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OpenID Connect

Overview

This API has been available since 1.1.0

OpenID Connect identity providers connect to external OpenID Connect login systems. This type of login will optionally provide a Login with ... button on FusionAuth’s login page. This button is customizable by using different properties of the identity provider.

Optionally, this identity provider can define one or more domains it is associated with. This is useful for allowing employees to log in with their corporate credentials. As long as the company has an identity solution that provides OpenID Connect, you can leverage this feature. This is referred to as a Domain Based Identity Provider. If you enable domains for an identity provider, the Login with ... button will not be displayed. Instead, only the email form field will be displayed initially on the FusionAuth login page. Once the user types in their email address, FusionAuth will determine if the user is logging in locally or if they should be redirected to this identity provider. This is determined by extracting the domain from their email address and comparing it to the domains associated with the identity provider.

FusionAuth will also leverage the /userinfo API that is part of the OpenID Connect specification. The email address returned from the Userinfo response will be used to create or lookup the existing user. Additional claims from the Userinfo response can be used to reconcile the User in FusionAuth by using an OpenID Connect Reconcile Lambda. Unless you assign a reconcile lambda to this provider, on the email address will be used from the available claims returned by the OpenID Connect identity provider.

FusionAuth will also store the refresh_token returned from the external OpenID Connect provider, if such a token is provided, in the identityProviderLink object, in the identityProviderLink.token field. This object is accessible using the Link API.

The identityProviderLink object stores the token so that you can use it in your application to call APIs on behalf of the user if desired.

Calling APIs first requires a refresh grant to get a new access token.

More about the refresh grant

Prior to version 1.28.0, the token was stored in the UserRegistration object, in the tokens Map.

Create an OpenID Connect Identity Provider

Request

Create an OpenID Connect Identity Provider using a randomly generated Id
POST/api/identity-provider
Create an OpenID Connect Identity Provider with the provided unique id
POST/api/identity-provider/{identityProviderId}

The type property in the request JSON is used to determine that you are managing an OpenID Connect identity provider.

Request Parameters

identityProviderId[UUID]optionalDefaults to secure random UUID

The Id to use for the new Identity Provider. If an id is not provided, a secure random UUID is generated.

Request Body

identityProvider.applicationConfiguration[Map<UUID, Object>]optional

The configuration for each Application that the identity provider is enabled for.

identityProvider.applicationConfiguration[applicationId].buttonImageURL[String]optional

This is an optional Application specific override for the top level button image URL.

identityProvider.applicationConfiguration[applicationId].buttonText[String]optional

This is an optional Application specific override for the top level button text.

identityProvider.applicationConfiguration[applicationId].oauth2.client_id[String]optional

This is an optional Application specific override for the top level client id.

identityProvider.applicationConfiguration[applicationId].oauth2.client_secret[String]optional

This is an optional Application specific override for the top level client secret.

identityProvider.applicationConfiguration[applicationId].createRegistration[Boolean]optionalDefaults to true

Determines if a UserRegistration is created for the User automatically or not. If a user doesn’t exist in FusionAuth and logs in through an identity provider, this boolean controls whether or not FusionAuth creates a registration for the User in the Application they are logging into.

identityProvider.applicationConfiguration[applicationId].enabled[Boolean]optionalDefaults to false

Determines if this identity provider is enabled for the Application specified by the applicationId key.

identityProvider.applicationConfiguration[applicationId].oauth2.scope[String]optional

This is an optional Application specific override for the top level scope.

identityProvider.buttonImageURL[String]optional

The top-level button image (URL) to use on the FusionAuth login page for this Identity Provider.

identityProvider.buttonText[String]required

The top-level button text to use on the FusionAuth login page for this Identity Provider.

identityProvider.debug[Boolean]optionalDefaults to falseavailable since 1.7.3

Determines if debug is enabled for this provider. When enabled, an Event Log is created each time this provider is invoked to reconcile a login.

This is useful for debugging purposes, but is not intended to be left on during production. It should be enabled during integration or if you are experiencing an issue with this identity provider.

identityProvider.domains[Array<String>]optional

This is an optional list of domains that this OpenID Connect provider should be used for. This converts the FusionAuth login form to a domain-based login form. This type of form first asks the user for their email. FusionAuth then uses their email to determine if an OpenID Connect identity provider should be used. If an OpenID Connect provider should be used, the browser is redirected to the authorization endpoint of that identity provider. Otherwise, the password field is revealed on the form so that the user can login using FusionAuth.

identityProvider.enabled[Boolean]optionalDefaults to false

Determines if this provider is enabled. If it is false then it will be disabled globally.

identityProvider.lambdaConfiguration.reconcileId[UUID]optionalavailable since 1.6.0

The unique Id of the lambda to used during the user reconcile process to map custom claims from the external identity provider to the FusionAuth user.

The specified Lambda Id must be of type OpenIDReconcile.

identityProvider.linkingStrategy[String]optionalDefaults to LinkByEmailavailable since 1.28.0

The linking strategy to use when creating the link between the OpenID Connect Identity Provider and the user.

The possible values are:

  • CreatePendingLink - Do not automatically link, instead return a pending link identifier that can be used to link to an existing user.
  • LinkAnonymously - Always create a link based upon the unique Id returned by the identify provider. A username or email is not required and will not be used to link the user. A reconcile lambda will not be used in this configuration.
  • LinkByEmail - Link to an existing user based upon email. A user will be created with the email returned by the identity provider if one does not already exist.
  • LinkByEmailForExistingUser - Only link to an existing user based upon email. A user will not be created if one does not already exist with email returned by the identity provider.
  • LinkByUsername - Link to an existing user based upon username. A user will be created with the username returned by the identity provider if one does not already exist.
  • LinkByUsernameForExistingUser - Only link to an existing user based upon username. A user will not be created if one does not already exist with username returned by the identity provider.
identityProvider.name[String]required

The name of this OpenID Connect identity provider. This is only used for display purposes.

identityProvider.oauth2.authorization_endpoint[String]optional

The top-level authorization endpoint for the OpenID Connect identity provider. You can leave this blank if you provide the issuer field, which will be used to make a request to the OpenID Connect .well-known endpoint in order to dynamically resolve the authorization endpoint. If you provide an issuer then this field will be ignored.

identityProvider.oauth2.client_id[String]required

The top-level client id for your Application.

identityProvider.oauth2.client_secret[String]optional

The top-level client secret to use with the OpenID Connect identity provider.

Required when identityProvider.oauth2.clientAuthenticationMethod is client_secret_basic or client_secret_post.

identityProvider.oauth2.clientAuthenticationMethod[String]optionalDefaults to client_secret_basicavailable since 1.15.3

The client authentication method to use with the OpenID Connect identity provider. Possible values are:

  • client_secret_basic
  • client_secret_post
  • none
identityProvider.oauth2.emailClaim[String]optionalDefaults to emailavailable since 1.17.3

An optional configuration to modify the expected name of the claim returned by the IdP that contains the email address.

This claim will be resolved using the following precedence where the first occurrence will be used. The UserInfo response, followed by the id_token when present assuming the signature can be verified.

identityProvider.oauth2.emailVerifiedClaim[String]optionalDefaults to email_verifiedavailable since 1.48.0

An optional configuration to modify the expected name of the claim returned by the IdP that indicates if the email is verified.

This claim will be resolved using the following precedence where the first occurrence will be used. The UserInfo response, followed by the id_token when present assuming the signature can be verified.

When the identityProvider.linkingStrategy is equal to LinkByEmail or LinkByEmailForExistingUser and this claim is present and the value is false a link will not be established and an error will be returned indicating a link cannot be established using an unverified email address.

identityProvider.oauth2.issuer[String]optional

The top-level issuer URI for the OpenID Connect identity provider. If this is provided, the authorization endpoint, token endpoint and userinfo endpoint will all be resolved using the issuer URI plus /.well-known/openid-configuration.

identityProvider.oauth2.scope[String]optional

The top-level scope that you are requesting from the OpenID Connect identity provider.

identityProvider.oauth2.token_endpoint[String]optional

The top-level token endpoint for the OpenID Connect identity provider. You can leave this blank if you provide the issuer field, which will be used to make a request to the OpenID Connect .well-known endpoint in order to dynamically resolve the token endpoint. If you provide an issuer then this field will be ignored.

identityProvider.oauth2.uniqueIdClaim[String]optionalDefaults to sub

An optional configuration to modify the expected name of the claim returned by the IdP that contains the user Id.

This claim will be resolved using the following precedence where the first occurrence will be used. The UserInfo response, followed by the id_token when present assuming the signature can be verified.

identityProvider.oauth2.userinfo_endpoint[String]optional

The top-level userinfo endpoint for the OpenID Connect identity provider. You can leave this blank if you provide the issuer field, which will be used to make a request to the OpenID Connect .well-known endpoint in order to dynamically resolve the userinfo endpoint. If you provide an issuer then this field will be ignored.

identityProvider.oauth2.usernameClaim[String]optionalDefaults to preferred_username

An optional configuration to modify the expected name of the claim returned by the IdP that contains the username.

This claim will be resolved using the following precedence where the first occurrence will be used. The UserInfo response, followed by the id_token when present assuming the signature can be verified.

identityProvider.postRequest[Boolean]optionalDefaults to falseavailable since 1.20.0

Set this value equal to true if you wish to use POST bindings with this OpenID Connect identity provider. The default value of false means that a redirect binding which uses a GET request will be used.

identityProvider.tenantConfiguration[Map<UUID, Object>]optionalavailable since 1.32.0
The configuration for each Tenant that limits the number of links a user may have for a particular identity provider.
identityProvider.tenantConfiguration[tenantId].limitUserLinkCount[Object]optionalavailable since 1.32.0
The policy that governs identity provider links on a Tenant.
identityProvider.tenantConfiguration[tenantId].limitUserLinkCount.enabled[Boolean]optionalDefaults to falseavailable since 1.32.0
When enabled, the number of identity provider links a user may create is enforced by maximumLinks .
identityProvider.tenantConfiguration[tenantId].limitUserLinkCount.maximumLinks[Integer]optionalDefaults to 42available since 1.32.0
The maximum number of links that a user can have for a particular identity provider. This configuration is specific to this IdP. So a user can have more links than this number, but for this particular IdP, the number of links will be limited and enforced.
identityProvider.type[String]required

This field must be set to OpenIDConnect.

Example OpenID Connect Request JSON
{
  "identityProvider": {
    "applicationConfiguration": {
      "1c212e59-0d0e-6b1a-ad48-f4f92793be32": {
        "createRegistration": true,
        "enabled": true
      }
    },
    "oauth2": {
      "authorization_endpoint": "https://acme.com/oauth2/authorization",
      "client_id": "191c23dc-b772-4558-bd21-dc1cbf74ae21",
      "client_secret": "SUsnoP0pWUYfXvWbSe5pvj8Di5nAxOvO",
      "clientAuthenticationMethod": "client_secret_basic",
      "scope": "openid offline_access",
      "token_endpoint": "https://acme.com/oauth2/token",
      "userinfo_endpoint": "https://acme.com/oauth2/userinfo"
    },
    "buttonText": "Login with OpenID Connect",
    "debug": false,
    "enabled": true,
    "name": "Super Awesome OpenID Connect Provider",
    "tenantConfiguration": {
      "e872a880-b14f-6d62-c312-cb40f22af465": {
        "limitUserLinkCount": {
          "enabled": false,
          "maximumLinks": 42
        }
      }
    },
    "type": "OpenIDConnect"
  }
}

Response

Response Codes
Code Description
200 The request was successful. The response will contain a JSON body.
400 The request was invalid and/or malformed. The response will contain an Errors JSON Object with the specific errors. This status will also be returned if a paid FusionAuth license is required and is not present.
401 You did not supply a valid Authorization header. The header was omitted or your API key was not valid. The response will be empty. See Authentication.
500 There was an internal error. A stack trace is provided and logged in the FusionAuth log files. The response will be empty.

Response Body

identityProvider.applicationConfiguration[Map<UUID, Object>]

The configuration for each Application that the identity provider is enabled for.

identityProvider.applicationConfiguration[applicationId].buttonImageURL[String]

This is an optional Application specific override for the top level button image URL.

identityProvider.applicationConfiguration[applicationId].buttonText[String]

This is an optional Application specific override for the top level button text.

identityProvider.applicationConfiguration[applicationId].client_id[String]

This is an optional Application specific override for the top level client id.

identityProvider.applicationConfiguration[applicationId].client_secret[String]

This is an optional Application specific override for the top level client secret.

identityProvider.applicationConfiguration[applicationId].createRegistration[Boolean]

Determines if a UserRegistration is created for the User automatically or not. If a user doesn’t exist in FusionAuth and logs in through an identity provider, this boolean controls whether or not FusionAuth creates a registration for the User in the Application they are logging into.

identityProvider.applicationConfiguration[applicationId].enabled[Boolean]

Determines if this identity provider is enabled for the Application specified by the applicationId key.

identityProvider.applicationConfiguration[applicationId].scope[String]

This is an optional Application specific override for the top level scope.

identityProvider.buttonImageURL[String]

The top-level button image (URL) to use on the FusionAuth login page for this Identity Provider.

identityProvider.buttonText[String]

The top-level button text to use on the FusionAuth login page for this Identity Provider.

identityProvider.debug[Boolean]available since 1.7.3

Determines if debug is enabled for this provider. When enabled, each time this provider is invoked to reconcile a login an Event Log will be created.

identityProvider.enabled[Boolean]

Determines if this provider is enabled. If it is false then it will be disabled globally.

identityProvider.domains[Array<String>]

This is an optional list of domains that this OpenID Connect provider should be used for. This converts the FusionAuth login form to a domain-based login form. This type of form first asks the user for their email. FusionAuth then uses their email to determine if an OpenID Connect identity provider should be used. If an OpenID Connect provider should be used, the browser is redirected to the authorization endpoint of that identity provider. Otherwise, the password field is revealed on the form so that the user can login using FusionAuth.

identityProvider.id[UUID]

The Id of the provider.

identityProvider.insertInstant[Long]

The instant that the provider was added to the FusionAuth database.

identityProvider.lastUpdateInstant[Long]

The instant that the provider was updated in the FusionAuth database.

identityProvider.lambdaConfiguration.reconcileId[UUID]available since 1.6.0

The unique Id of the lambda to used during the user reconcile process to map custom claims from the external identity provider to the FusionAuth user.

identityProvider.linkingStrategy[String]optionalDefaults to LinkByEmailavailable since 1.28.0

The linking strategy to use when creating the link between the OpenID Connect Identity Provider and the user.

The possible values are:

  • CreatePendingLink - Create pending link.
  • Disabled - Disables linking automatically. Available since 1.37.0.
  • LinkAnonymously - Anonymous Link.
  • LinkByEmail - Link on email. Create the user if they do not exist.
  • LinkByEmailForExistingUser - Link on email. Do not create the user if they do not exist.
  • LinkByUsername - Link on username. Create the user if they do not exist.
  • LinkByUsernameForExistingUser - Link on username. Do not create the user if they do not exist.
identityProvider.name[String]

The name of this OpenID Connect identity provider. This is only used for display purposes.

identityProvider.oauth2.authorization_endpoint[String]

The top-level authorization endpoint for the OpenID Connect identity provider. You can leave this blank if you provide the issuer field, which will be used to make a request to the OpenID Connect .well-known endpoint in order to dynamically resolve the authorization endpoint. If you provide an issuer then this field will be ignored.

identityProvider.oauth2.client_id[String]

The top-level client id for your Application.

identityProvider.oauth2.client_secret[String]

The top-level client secret to use with the OpenID Connect identity provider.

identityProvider.oauth2.clientAuthenticationMethod[String]available since 1.15.3

The client authentication method to use with the OpenID Connect identity provider. Possible values are:

  • client_secret_basic
  • client_secret_post
  • none
identityProvider.oauth2.emailClaim[String]available since 1.17.3

An optional configuration to modify the expected name of the claim returned by the IdP that contains the email address.

identityProvider.oauth2.issuer[String]

The top-level issuer URI for the OpenID Connect identity provider. If this is provided, the authorization endpoint, token endpoint and userinfo endpoint will all be resolved using the issuer URI plus /.well-known/openid-configuration.

identityProvider.oauth2.scope[String]

The top-level scope that you are requesting from the OpenID Connect identity provider.

identityProvider.oauth2.token_endpoint[String]

The top-level token endpoint for the OpenID Connect identity provider. You can leave this blank if you provide the issuer field, which will be used to make a request to the OpenID Connect .well-known endpoint in order to dynamically resolve the token endpoint. If you provide an issuer then this field will be ignored.

identityProvider.oauth2.uniqueIdClaim[String]

The optional configuration to modify the expected name of the claim returned by the IdP that contains the user Id.

identityProvider.oauth2.userinfo_endpoint[String]

The top-level userinfo endpoint for the OpenID Connect identity provider. You can leave this blank if you provide the issuer field, which will be used to make a request to the OpenID Connect .well-known endpoint in order to dynamically resolve the userinfo endpoint. If you provide an issuer then this field will be ignored.

identityProvider.oauth2.usernameClaim[String]

The optional configuration to modify the expected name of the claim returned by the IdP that contains the username.

identityProvider.postRequest[Boolean]available since 1.20.0

When this value is equal to true POST bindings will be used instead of the default redirect bindings which utilize an HTTP GET request.

identityProvider.tenantConfiguration[Map<UUID, Object>]optionalavailable since 1.32.0
The configuration for each Tenant that limits the number of links a user may have for a particular identity provider.
identityProvider.tenantConfiguration[tenantId].limitUserLinkCount[Object]optionalavailable since 1.32.0
The policy that governs identity provider links on a Tenant.
identityProvider.tenantConfiguration[tenantId].limitUserLinkCount.enabled[Boolean]optionalDefaults to falseavailable since 1.32.0
When enabled, the number of identity provider links a user may create is enforced by maximumLinks .
identityProvider.tenantConfiguration[tenantId].limitUserLinkCount.maximumLinks[Integer]optionalDefaults to 42available since 1.32.0
The maximum number of links that a user can have for a particular identity provider. This configuration is specific to this IdP. So a user can have more links than this number, but for this particular IdP, the number of links will be limited and enforced.
identityProvider.type[String]

The type of this provider, this field will always be set to OpenIDConnect.

Example OpenID Connect Response JSON
{
  "identityProvider": {
    "applicationConfiguration": {
      "1c212e59-0d0e-6b1a-ad48-f4f92793be32": {
        "createRegistration": true,
        "enabled": true
      }
    },
    "oauth2": {
      "authorization_endpoint": "https://acme.com/oauth2/authorization",
      "client_id": "191c23dc-b772-4558-bd21-dc1cbf74ae21",
      "client_secret": "SUsnoP0pWUYfXvWbSe5pvj8Di5nAxOvO",
      "clientAuthenticationMethod": "client_secret_basic",
      "emailClaim": "email",
      "scope": "openid offline_access",
      "token_endpoint": "https://acme.com/oauth2/token",
      "userinfo_endpoint": "https://acme.com/oauth2/userinfo"
    },
    "buttonText": "Login with OpenID Connect",
    "debug": false,
    "enabled": true,
    "id": "19544aa2-d634-4859-b193-e57af82b5d12",
    "insertInstant": 1595361142909,
    "lastUpdateInstant": 1595361143101,
    "name": "Super Awesome OpenID Connect Provider",
    "postRequest": false,
    "tenantConfiguration": {
      "e872a880-b14f-6d62-c312-cb40f22af465": {
        "limitUserLinkCount": {
          "enabled": false,
          "maximumLinks": 42
        }
      }
    },
    "type": "OpenIDConnect"
  }
}

Retrieve an OpenID Connect Identity Provider

Request

Retrieve an Identity Provider by Id
GET/api/identity-provider/{identityProviderId}

Request Parameters

identityProviderId[UUID]required

The unique Id of the OpenID Connect Identity Provider to retrieve.

Response

Code Description
200 The request was successful. The response will contain a JSON body.
400 The request was invalid and/or malformed. The response will contain an Errors JSON Object with the specific errors. This status will also be returned if a paid FusionAuth license is required and is not present.
401 You did not supply a valid Authorization header. The header was omitted or your API key was not valid. The response will be empty. See Authentication.
404 The object you requested doesn't exist. The response will be empty.
500 There was an internal error. A stack trace is provided and logged in the FusionAuth log files. The response will be empty.

Response Body

identityProvider.applicationConfiguration[Map<UUID, Object>]

The configuration for each Application that the identity provider is enabled for.

identityProvider.applicationConfiguration[applicationId].buttonImageURL[String]

This is an optional Application specific override for the top level button image URL.

identityProvider.applicationConfiguration[applicationId].buttonText[String]

This is an optional Application specific override for the top level button text.

identityProvider.applicationConfiguration[applicationId].client_id[String]

This is an optional Application specific override for the top level client id.

identityProvider.applicationConfiguration[applicationId].client_secret[String]

This is an optional Application specific override for the top level client secret.

identityProvider.applicationConfiguration[applicationId].createRegistration[Boolean]

Determines if a UserRegistration is created for the User automatically or not. If a user doesn’t exist in FusionAuth and logs in through an identity provider, this boolean controls whether or not FusionAuth creates a registration for the User in the Application they are logging into.

identityProvider.applicationConfiguration[applicationId].enabled[Boolean]

Determines if this identity provider is enabled for the Application specified by the applicationId key.

identityProvider.applicationConfiguration[applicationId].scope[String]

This is an optional Application specific override for the top level scope.

identityProvider.buttonImageURL[String]

The top-level button image (URL) to use on the FusionAuth login page for this Identity Provider.

identityProvider.buttonText[String]

The top-level button text to use on the FusionAuth login page for this Identity Provider.

identityProvider.debug[Boolean]available since 1.7.3

Determines if debug is enabled for this provider. When enabled, each time this provider is invoked to reconcile a login an Event Log will be created.

identityProvider.enabled[Boolean]

Determines if this provider is enabled. If it is false then it will be disabled globally.

identityProvider.domains[Array<String>]

This is an optional list of domains that this OpenID Connect provider should be used for. This converts the FusionAuth login form to a domain-based login form. This type of form first asks the user for their email. FusionAuth then uses their email to determine if an OpenID Connect identity provider should be used. If an OpenID Connect provider should be used, the browser is redirected to the authorization endpoint of that identity provider. Otherwise, the password field is revealed on the form so that the user can login using FusionAuth.

identityProvider.id[UUID]

The Id of the provider.

identityProvider.insertInstant[Long]

The instant that the provider was added to the FusionAuth database.

identityProvider.lastUpdateInstant[Long]

The instant that the provider was updated in the FusionAuth database.

identityProvider.lambdaConfiguration.reconcileId[UUID]available since 1.6.0

The unique Id of the lambda to used during the user reconcile process to map custom claims from the external identity provider to the FusionAuth user.

identityProvider.linkingStrategy[String]optionalDefaults to LinkByEmailavailable since 1.28.0

The linking strategy to use when creating the link between the OpenID Connect Identity Provider and the user.

The possible values are:

  • CreatePendingLink - Create pending link.
  • Disabled - Disables linking automatically. Available since 1.37.0.
  • LinkAnonymously - Anonymous Link.
  • LinkByEmail - Link on email. Create the user if they do not exist.
  • LinkByEmailForExistingUser - Link on email. Do not create the user if they do not exist.
  • LinkByUsername - Link on username. Create the user if they do not exist.
  • LinkByUsernameForExistingUser - Link on username. Do not create the user if they do not exist.
identityProvider.name[String]

The name of this OpenID Connect identity provider. This is only used for display purposes.

identityProvider.oauth2.authorization_endpoint[String]

The top-level authorization endpoint for the OpenID Connect identity provider. You can leave this blank if you provide the issuer field, which will be used to make a request to the OpenID Connect .well-known endpoint in order to dynamically resolve the authorization endpoint. If you provide an issuer then this field will be ignored.

identityProvider.oauth2.client_id[String]

The top-level client id for your Application.

identityProvider.oauth2.client_secret[String]

The top-level client secret to use with the OpenID Connect identity provider.

identityProvider.oauth2.clientAuthenticationMethod[String]available since 1.15.3

The client authentication method to use with the OpenID Connect identity provider. Possible values are:

  • client_secret_basic
  • client_secret_post
  • none
identityProvider.oauth2.emailClaim[String]available since 1.17.3

An optional configuration to modify the expected name of the claim returned by the IdP that contains the email address.

identityProvider.oauth2.issuer[String]

The top-level issuer URI for the OpenID Connect identity provider. If this is provided, the authorization endpoint, token endpoint and userinfo endpoint will all be resolved using the issuer URI plus /.well-known/openid-configuration.

identityProvider.oauth2.scope[String]

The top-level scope that you are requesting from the OpenID Connect identity provider.

identityProvider.oauth2.token_endpoint[String]

The top-level token endpoint for the OpenID Connect identity provider. You can leave this blank if you provide the issuer field, which will be used to make a request to the OpenID Connect .well-known endpoint in order to dynamically resolve the token endpoint. If you provide an issuer then this field will be ignored.

identityProvider.oauth2.uniqueIdClaim[String]

The optional configuration to modify the expected name of the claim returned by the IdP that contains the user Id.

identityProvider.oauth2.userinfo_endpoint[String]

The top-level userinfo endpoint for the OpenID Connect identity provider. You can leave this blank if you provide the issuer field, which will be used to make a request to the OpenID Connect .well-known endpoint in order to dynamically resolve the userinfo endpoint. If you provide an issuer then this field will be ignored.

identityProvider.oauth2.usernameClaim[String]

The optional configuration to modify the expected name of the claim returned by the IdP that contains the username.

identityProvider.postRequest[Boolean]available since 1.20.0

When this value is equal to true POST bindings will be used instead of the default redirect bindings which utilize an HTTP GET request.

identityProvider.tenantConfiguration[Map<UUID, Object>]optionalavailable since 1.32.0
The configuration for each Tenant that limits the number of links a user may have for a particular identity provider.
identityProvider.tenantConfiguration[tenantId].limitUserLinkCount[Object]optionalavailable since 1.32.0
The policy that governs identity provider links on a Tenant.
identityProvider.tenantConfiguration[tenantId].limitUserLinkCount.enabled[Boolean]optionalDefaults to falseavailable since 1.32.0
When enabled, the number of identity provider links a user may create is enforced by maximumLinks .
identityProvider.tenantConfiguration[tenantId].limitUserLinkCount.maximumLinks[Integer]optionalDefaults to 42available since 1.32.0
The maximum number of links that a user can have for a particular identity provider. This configuration is specific to this IdP. So a user can have more links than this number, but for this particular IdP, the number of links will be limited and enforced.
identityProvider.type[String]

The type of this provider, this field will always be set to OpenIDConnect.

Example OpenID Connect Response JSON
{
  "identityProvider": {
    "applicationConfiguration": {
      "1c212e59-0d0e-6b1a-ad48-f4f92793be32": {
        "createRegistration": true,
        "enabled": true
      }
    },
    "oauth2": {
      "authorization_endpoint": "https://acme.com/oauth2/authorization",
      "client_id": "191c23dc-b772-4558-bd21-dc1cbf74ae21",
      "client_secret": "SUsnoP0pWUYfXvWbSe5pvj8Di5nAxOvO",
      "clientAuthenticationMethod": "client_secret_basic",
      "emailClaim": "email",
      "scope": "openid offline_access",
      "token_endpoint": "https://acme.com/oauth2/token",
      "userinfo_endpoint": "https://acme.com/oauth2/userinfo"
    },
    "buttonText": "Login with OpenID Connect",
    "debug": false,
    "enabled": true,
    "id": "19544aa2-d634-4859-b193-e57af82b5d12",
    "insertInstant": 1595361142909,
    "lastUpdateInstant": 1595361143101,
    "name": "Super Awesome OpenID Connect Provider",
    "postRequest": false,
    "tenantConfiguration": {
      "e872a880-b14f-6d62-c312-cb40f22af465": {
        "limitUserLinkCount": {
          "enabled": false,
          "maximumLinks": 42
        }
      }
    },
    "type": "OpenIDConnect"
  }
}

Update an OpenID Connect Identity Provider

This API is used to update an existing OpenID Connect Identity Provider.

You must specify all of the properties of the OpenID Connect Identity Provider when calling this API with the PUT HTTP method. When used with PUT, this API doesn’t merge the existing OpenID Connect Identity Provider and your new data. It replaces the existing OpenID Connect Identity Provider with your new data.

Utilize the PATCH HTTP method to send specific changes to merge into an existing OpenID Connect Identity Provider.

Request

Update an Identity Provider
PUT/api/identity-provider/{identityProviderId}
PATCH/api/identity-provider/{identityProviderId}

When using the PATCH method, you can either use the same request body documentation that is provided for the PUT request for backward compatibility. Or you may use either JSON Patch/RFC 6902] or JSON Merge Patch/RFC 7396. See the PATCH documentation for more information.

When using the PATCH method with a Content-Type of application/json the provided request parameters will be merged into the existing object, this means all parameters are optional when using the PATCH method and you only provide the values you want changed. A null value can be used to remove a value. Patching an Array will result in all values from the new list being appended to the existing list, this is a known limitation to the current implementation of PATCH.

Request Parameters

identityProviderId[UUID]required

The unique Id of the OpenID Connect Identity Provider to update.

Request Body

identityProvider.applicationConfiguration[Map<UUID, Object>]optional

The configuration for each Application that the identity provider is enabled for.

identityProvider.applicationConfiguration[applicationId].buttonImageURL[String]optional

This is an optional Application specific override for the top level button image URL.

identityProvider.applicationConfiguration[applicationId].buttonText[String]optional

This is an optional Application specific override for the top level button text.

identityProvider.applicationConfiguration[applicationId].oauth2.client_id[String]optional

This is an optional Application specific override for the top level client id.

identityProvider.applicationConfiguration[applicationId].oauth2.client_secret[String]optional

This is an optional Application specific override for the top level client secret.

identityProvider.applicationConfiguration[applicationId].createRegistration[Boolean]optionalDefaults to true

Determines if a UserRegistration is created for the User automatically or not. If a user doesn’t exist in FusionAuth and logs in through an identity provider, this boolean controls whether or not FusionAuth creates a registration for the User in the Application they are logging into.

identityProvider.applicationConfiguration[applicationId].enabled[Boolean]optionalDefaults to false

Determines if this identity provider is enabled for the Application specified by the applicationId key.

identityProvider.applicationConfiguration[applicationId].oauth2.scope[String]optional

This is an optional Application specific override for the top level scope.

identityProvider.buttonImageURL[String]optional

The top-level button image (URL) to use on the FusionAuth login page for this Identity Provider.

identityProvider.buttonText[String]required

The top-level button text to use on the FusionAuth login page for this Identity Provider.

identityProvider.debug[Boolean]optionalDefaults to falseavailable since 1.7.3

Determines if debug is enabled for this provider. When enabled, an Event Log is created each time this provider is invoked to reconcile a login.

This is useful for debugging purposes, but is not intended to be left on during production. It should be enabled during integration or if you are experiencing an issue with this identity provider.

identityProvider.domains[Array<String>]optional

This is an optional list of domains that this OpenID Connect provider should be used for. This converts the FusionAuth login form to a domain-based login form. This type of form first asks the user for their email. FusionAuth then uses their email to determine if an OpenID Connect identity provider should be used. If an OpenID Connect provider should be used, the browser is redirected to the authorization endpoint of that identity provider. Otherwise, the password field is revealed on the form so that the user can login using FusionAuth.

identityProvider.enabled[Boolean]optionalDefaults to false

Determines if this provider is enabled. If it is false then it will be disabled globally.

identityProvider.lambdaConfiguration.reconcileId[UUID]optionalavailable since 1.6.0

The unique Id of the lambda to used during the user reconcile process to map custom claims from the external identity provider to the FusionAuth user.

The specified Lambda Id must be of type OpenIDReconcile.

identityProvider.linkingStrategy[String]optionalDefaults to LinkByEmailavailable since 1.28.0

The linking strategy to use when creating the link between the OpenID Connect Identity Provider and the user.

The possible values are:

  • CreatePendingLink - Do not automatically link, instead return a pending link identifier that can be used to link to an existing user.
  • LinkAnonymously - Always create a link based upon the unique Id returned by the identify provider. A username or email is not required and will not be used to link the user. A reconcile lambda will not be used in this configuration.
  • LinkByEmail - Link to an existing user based upon email. A user will be created with the email returned by the identity provider if one does not already exist.
  • LinkByEmailForExistingUser - Only link to an existing user based upon email. A user will not be created if one does not already exist with email returned by the identity provider.
  • LinkByUsername - Link to an existing user based upon username. A user will be created with the username returned by the identity provider if one does not already exist.
  • LinkByUsernameForExistingUser - Only link to an existing user based upon username. A user will not be created if one does not already exist with username returned by the identity provider.
identityProvider.name[String]required

The name of this OpenID Connect identity provider. This is only used for display purposes.

identityProvider.oauth2.authorization_endpoint[String]optional

The top-level authorization endpoint for the OpenID Connect identity provider. You can leave this blank if you provide the issuer field, which will be used to make a request to the OpenID Connect .well-known endpoint in order to dynamically resolve the authorization endpoint. If you provide an issuer then this field will be ignored.

identityProvider.oauth2.client_id[String]required

The top-level client id for your Application.

identityProvider.oauth2.client_secret[String]optional

The top-level client secret to use with the OpenID Connect identity provider.

Required when identityProvider.oauth2.clientAuthenticationMethod is client_secret_basic or client_secret_post.

identityProvider.oauth2.clientAuthenticationMethod[String]optionalDefaults to client_secret_basicavailable since 1.15.3

The client authentication method to use with the OpenID Connect identity provider. Possible values are:

  • client_secret_basic
  • client_secret_post
  • none
identityProvider.oauth2.emailClaim[String]optionalDefaults to emailavailable since 1.17.3

An optional configuration to modify the expected name of the claim returned by the IdP that contains the email address.

This claim will be resolved using the following precedence where the first occurrence will be used. The UserInfo response, followed by the id_token when present assuming the signature can be verified.

identityProvider.oauth2.emailVerifiedClaim[String]optionalDefaults to email_verifiedavailable since 1.48.0

An optional configuration to modify the expected name of the claim returned by the IdP that indicates if the email is verified.

This claim will be resolved using the following precedence where the first occurrence will be used. The UserInfo response, followed by the id_token when present assuming the signature can be verified.

When the identityProvider.linkingStrategy is equal to LinkByEmail or LinkByEmailForExistingUser and this claim is present and the value is false a link will not be established and an error will be returned indicating a link cannot be established using an unverified email address.

identityProvider.oauth2.issuer[String]optional

The top-level issuer URI for the OpenID Connect identity provider. If this is provided, the authorization endpoint, token endpoint and userinfo endpoint will all be resolved using the issuer URI plus /.well-known/openid-configuration.

identityProvider.oauth2.scope[String]optional

The top-level scope that you are requesting from the OpenID Connect identity provider.

identityProvider.oauth2.token_endpoint[String]optional

The top-level token endpoint for the OpenID Connect identity provider. You can leave this blank if you provide the issuer field, which will be used to make a request to the OpenID Connect .well-known endpoint in order to dynamically resolve the token endpoint. If you provide an issuer then this field will be ignored.

identityProvider.oauth2.uniqueIdClaim[String]optionalDefaults to sub

An optional configuration to modify the expected name of the claim returned by the IdP that contains the user Id.

This claim will be resolved using the following precedence where the first occurrence will be used. The UserInfo response, followed by the id_token when present assuming the signature can be verified.

identityProvider.oauth2.userinfo_endpoint[String]optional

The top-level userinfo endpoint for the OpenID Connect identity provider. You can leave this blank if you provide the issuer field, which will be used to make a request to the OpenID Connect .well-known endpoint in order to dynamically resolve the userinfo endpoint. If you provide an issuer then this field will be ignored.

identityProvider.oauth2.usernameClaim[String]optionalDefaults to preferred_username

An optional configuration to modify the expected name of the claim returned by the IdP that contains the username.

This claim will be resolved using the following precedence where the first occurrence will be used. The UserInfo response, followed by the id_token when present assuming the signature can be verified.

identityProvider.postRequest[Boolean]optionalDefaults to falseavailable since 1.20.0

Set this value equal to true if you wish to use POST bindings with this OpenID Connect identity provider. The default value of false means that a redirect binding which uses a GET request will be used.

identityProvider.tenantConfiguration[Map<UUID, Object>]optionalavailable since 1.32.0
The configuration for each Tenant that limits the number of links a user may have for a particular identity provider.
identityProvider.tenantConfiguration[tenantId].limitUserLinkCount[Object]optionalavailable since 1.32.0
The policy that governs identity provider links on a Tenant.
identityProvider.tenantConfiguration[tenantId].limitUserLinkCount.enabled[Boolean]optionalDefaults to falseavailable since 1.32.0
When enabled, the number of identity provider links a user may create is enforced by maximumLinks .
identityProvider.tenantConfiguration[tenantId].limitUserLinkCount.maximumLinks[Integer]optionalDefaults to 42available since 1.32.0
The maximum number of links that a user can have for a particular identity provider. This configuration is specific to this IdP. So a user can have more links than this number, but for this particular IdP, the number of links will be limited and enforced.
identityProvider.type[String]required

This field must be set to OpenIDConnect.

Example OpenID Connect Request JSON
{
  "identityProvider": {
    "applicationConfiguration": {
      "1c212e59-0d0e-6b1a-ad48-f4f92793be32": {
        "createRegistration": true,
        "enabled": true
      }
    },
    "oauth2": {
      "authorization_endpoint": "https://acme.com/oauth2/authorization",
      "client_id": "191c23dc-b772-4558-bd21-dc1cbf74ae21",
      "client_secret": "SUsnoP0pWUYfXvWbSe5pvj8Di5nAxOvO",
      "clientAuthenticationMethod": "client_secret_basic",
      "scope": "openid offline_access",
      "token_endpoint": "https://acme.com/oauth2/token",
      "userinfo_endpoint": "https://acme.com/oauth2/userinfo"
    },
    "buttonText": "Login with OpenID Connect",
    "debug": false,
    "enabled": true,
    "name": "Super Awesome OpenID Connect Provider",
    "tenantConfiguration": {
      "e872a880-b14f-6d62-c312-cb40f22af465": {
        "limitUserLinkCount": {
          "enabled": false,
          "maximumLinks": 42
        }
      }
    },
    "type": "OpenIDConnect"
  }
}

Response

The response for this API contains the OpenID Connect Identity Provider that was updated.

Code Description
200 The request was successful. The response will contain a JSON body.
400 The request was invalid and/or malformed. The response will contain an Errors JSON Object with the specific errors. This status will also be returned if a paid FusionAuth license is required and is not present.
401 You did not supply a valid Authorization header. The header was omitted or your API key was not valid. The response will be empty. See Authentication.
404 The object you are trying to update doesn't exist. The response will be empty.
500 There was an internal error. A stack trace is provided and logged in the FusionAuth log files. The response will be empty.

Response Body

identityProvider.applicationConfiguration[Map<UUID, Object>]

The configuration for each Application that the identity provider is enabled for.

identityProvider.applicationConfiguration[applicationId].buttonImageURL[String]

This is an optional Application specific override for the top level button image URL.

identityProvider.applicationConfiguration[applicationId].buttonText[String]

This is an optional Application specific override for the top level button text.

identityProvider.applicationConfiguration[applicationId].client_id[String]

This is an optional Application specific override for the top level client id.

identityProvider.applicationConfiguration[applicationId].client_secret[String]

This is an optional Application specific override for the top level client secret.

identityProvider.applicationConfiguration[applicationId].createRegistration[Boolean]

Determines if a UserRegistration is created for the User automatically or not. If a user doesn’t exist in FusionAuth and logs in through an identity provider, this boolean controls whether or not FusionAuth creates a registration for the User in the Application they are logging into.

identityProvider.applicationConfiguration[applicationId].enabled[Boolean]

Determines if this identity provider is enabled for the Application specified by the applicationId key.

identityProvider.applicationConfiguration[applicationId].scope[String]

This is an optional Application specific override for the top level scope.

identityProvider.buttonImageURL[String]

The top-level button image (URL) to use on the FusionAuth login page for this Identity Provider.

identityProvider.buttonText[String]

The top-level button text to use on the FusionAuth login page for this Identity Provider.

identityProvider.debug[Boolean]available since 1.7.3

Determines if debug is enabled for this provider. When enabled, each time this provider is invoked to reconcile a login an Event Log will be created.

identityProvider.enabled[Boolean]

Determines if this provider is enabled. If it is false then it will be disabled globally.

identityProvider.domains[Array<String>]

This is an optional list of domains that this OpenID Connect provider should be used for. This converts the FusionAuth login form to a domain-based login form. This type of form first asks the user for their email. FusionAuth then uses their email to determine if an OpenID Connect identity provider should be used. If an OpenID Connect provider should be used, the browser is redirected to the authorization endpoint of that identity provider. Otherwise, the password field is revealed on the form so that the user can login using FusionAuth.

identityProvider.id[UUID]

The Id of the provider.

identityProvider.insertInstant[Long]

The instant that the provider was added to the FusionAuth database.

identityProvider.lastUpdateInstant[Long]

The instant that the provider was updated in the FusionAuth database.

identityProvider.lambdaConfiguration.reconcileId[UUID]available since 1.6.0

The unique Id of the lambda to used during the user reconcile process to map custom claims from the external identity provider to the FusionAuth user.

identityProvider.linkingStrategy[String]optionalDefaults to LinkByEmailavailable since 1.28.0

The linking strategy to use when creating the link between the OpenID Connect Identity Provider and the user.

The possible values are:

  • CreatePendingLink - Create pending link.
  • Disabled - Disables linking automatically. Available since 1.37.0.
  • LinkAnonymously - Anonymous Link.
  • LinkByEmail - Link on email. Create the user if they do not exist.
  • LinkByEmailForExistingUser - Link on email. Do not create the user if they do not exist.
  • LinkByUsername - Link on username. Create the user if they do not exist.
  • LinkByUsernameForExistingUser - Link on username. Do not create the user if they do not exist.
identityProvider.name[String]

The name of this OpenID Connect identity provider. This is only used for display purposes.

identityProvider.oauth2.authorization_endpoint[String]

The top-level authorization endpoint for the OpenID Connect identity provider. You can leave this blank if you provide the issuer field, which will be used to make a request to the OpenID Connect .well-known endpoint in order to dynamically resolve the authorization endpoint. If you provide an issuer then this field will be ignored.

identityProvider.oauth2.client_id[String]

The top-level client id for your Application.

identityProvider.oauth2.client_secret[String]

The top-level client secret to use with the OpenID Connect identity provider.

identityProvider.oauth2.clientAuthenticationMethod[String]available since 1.15.3

The client authentication method to use with the OpenID Connect identity provider. Possible values are:

  • client_secret_basic
  • client_secret_post
  • none
identityProvider.oauth2.emailClaim[String]available since 1.17.3

An optional configuration to modify the expected name of the claim returned by the IdP that contains the email address.

identityProvider.oauth2.issuer[String]

The top-level issuer URI for the OpenID Connect identity provider. If this is provided, the authorization endpoint, token endpoint and userinfo endpoint will all be resolved using the issuer URI plus /.well-known/openid-configuration.

identityProvider.oauth2.scope[String]

The top-level scope that you are requesting from the OpenID Connect identity provider.

identityProvider.oauth2.token_endpoint[String]

The top-level token endpoint for the OpenID Connect identity provider. You can leave this blank if you provide the issuer field, which will be used to make a request to the OpenID Connect .well-known endpoint in order to dynamically resolve the token endpoint. If you provide an issuer then this field will be ignored.

identityProvider.oauth2.uniqueIdClaim[String]

The optional configuration to modify the expected name of the claim returned by the IdP that contains the user Id.

identityProvider.oauth2.userinfo_endpoint[String]

The top-level userinfo endpoint for the OpenID Connect identity provider. You can leave this blank if you provide the issuer field, which will be used to make a request to the OpenID Connect .well-known endpoint in order to dynamically resolve the userinfo endpoint. If you provide an issuer then this field will be ignored.

identityProvider.oauth2.usernameClaim[String]

The optional configuration to modify the expected name of the claim returned by the IdP that contains the username.

identityProvider.postRequest[Boolean]available since 1.20.0

When this value is equal to true POST bindings will be used instead of the default redirect bindings which utilize an HTTP GET request.

identityProvider.tenantConfiguration[Map<UUID, Object>]optionalavailable since 1.32.0
The configuration for each Tenant that limits the number of links a user may have for a particular identity provider.
identityProvider.tenantConfiguration[tenantId].limitUserLinkCount[Object]optionalavailable since 1.32.0
The policy that governs identity provider links on a Tenant.
identityProvider.tenantConfiguration[tenantId].limitUserLinkCount.enabled[Boolean]optionalDefaults to falseavailable since 1.32.0
When enabled, the number of identity provider links a user may create is enforced by maximumLinks .
identityProvider.tenantConfiguration[tenantId].limitUserLinkCount.maximumLinks[Integer]optionalDefaults to 42available since 1.32.0
The maximum number of links that a user can have for a particular identity provider. This configuration is specific to this IdP. So a user can have more links than this number, but for this particular IdP, the number of links will be limited and enforced.
identityProvider.type[String]

The type of this provider, this field will always be set to OpenIDConnect.

Example OpenID Connect Response JSON
{
  "identityProvider": {
    "applicationConfiguration": {
      "1c212e59-0d0e-6b1a-ad48-f4f92793be32": {
        "createRegistration": true,
        "enabled": true
      }
    },
    "oauth2": {
      "authorization_endpoint": "https://acme.com/oauth2/authorization",
      "client_id": "191c23dc-b772-4558-bd21-dc1cbf74ae21",
      "client_secret": "SUsnoP0pWUYfXvWbSe5pvj8Di5nAxOvO",
      "clientAuthenticationMethod": "client_secret_basic",
      "emailClaim": "email",
      "scope": "openid offline_access",
      "token_endpoint": "https://acme.com/oauth2/token",
      "userinfo_endpoint": "https://acme.com/oauth2/userinfo"
    },
    "buttonText": "Login with OpenID Connect",
    "debug": false,
    "enabled": true,
    "id": "19544aa2-d634-4859-b193-e57af82b5d12",
    "insertInstant": 1595361142909,
    "lastUpdateInstant": 1595361143101,
    "name": "Super Awesome OpenID Connect Provider",
    "postRequest": false,
    "tenantConfiguration": {
      "e872a880-b14f-6d62-c312-cb40f22af465": {
        "limitUserLinkCount": {
          "enabled": false,
          "maximumLinks": 42
        }
      }
    },
    "type": "OpenIDConnect"
  }
}

Delete an OpenID Connect Identity Provider

Request

Delete an OpenId Connect Identity Provider by Id
DELETE/api/identity-provider/{identityProviderId}

Request Parameters

identityProviderId[UUID]required

The unique Id of the OpenId Connect Identity Provider to delete.

Response

This API does not return a JSON response body.

Code Description
200 The request was successful. The response will contain a JSON body.
400 The request was invalid and/or malformed. The response will contain an Errors JSON Object with the specific errors. This status will also be returned if a paid FusionAuth license is required and is not present.
401 You did not supply a valid Authorization header. The header was omitted or your API key was not valid. The response will be empty. See Authentication.
404 The object you requested doesn't exist. The response will be empty.
500 There was an internal error. A stack trace is provided and logged in the FusionAuth log files. The response will be empty.

Complete an OpenID Connect Login

This API allows you to complete a OpenID Connect login after authenticating a user using the OpenID Connect API. If you are using the FusionAuth login UI with the OpenID Connect button you will not utilize this API directly.

This API is intended to be used if you want to build your own login page and you have added the OpenID Connect login button to your own login page and you then need to complete the login with FusionAuth.

For example, if you built your own login page, you could add a "Login with OpenID Connect" button and complete the OpenID Connect authentication. When you complete the OpenID Connect authentication you will have been returned an authorization code from OpenID Connect. Using this API you can pass that authorization code to FusionAuth and we will complete the login workflow and reconcile the user to FusionAuth. The user does not need to exist yet in FusionAuth to utilize this API, depending on the configured linking strategy. The authorization code returned from OpenID Connect will be used to retrieve the user's email address or username and if that user does not yet exist in FusionAuth the user may be created.

If createRegistration has been enabled for this identity provider and the user does not yet have a registration for this application, a registration will be automatically created for the user. The user will be assigned any default roles configured for the application.

If createRegistration has not been enabled, a registration will not be created if one does not yet exist. This is useful if you wish to manually provision users and then subsequently allow them to login with OpenID Connect.

Request

Complete OpenID Connect Login
POST/api/identity-provider/login

Request Headers

X-Forwarded-For[String]optional

The IP address of a client requesting authentication. If the IP address is provided it will be stored in the user’s login record. It is generally preferred to specify the IP address in the request body. If it is not provided in the request body this header value will be used if available. However, the request body value takes precedence.

X-FusionAuth-TenantId[String]optional

The unique Id of the tenant used to scope this API request.

The tenant Id is not required on this request even when more than one tenant has been configured because the tenant can be identified based upon the request parameters or it is otherwise not required.

Specify a tenant Id on this request when you want to ensure the request is scoped to a specific tenant. The tenant Id may be provided through this header or by using a tenant locked API key to achieve the same result.

See Making an API request using a Tenant Id for additional information.

Request Body

applicationId[UUID]required
The Id of the Application the user is to be logged into. This application must have OpenID Connect login enabled for this request to succeed.
data.code[String]required
The authorization code, this is the code parameter that was returned on the Authorization redirect URI. This code will be sent to the Token endpoint as the code parameter.
data.redirect_uri[String]required
The redirect URI that was provided to the OpenID Connect Authorization endpoint. This value will be sent to the Token endpoint as the redirect_uri parameter.
identityProviderId[UUID]required

The unique Id of the identity provider to process this login request.

For the OpenID Connect identity provider, this value will always be .

ipAddress[String]optional
The IP address of the end-user that is logging into FusionAuth. If this value is omitted FusionAuth will attempt to obtain the IP address of the client, the value will be that of the X-Forwarded-For header if provided or the last proxy that sent the request. The IP address will be stored in the User login history.
metaData.device.description[String]optional
A human readable description of the device represented by the device parameter.
metaData.device.lastAccessedAddress[String]optional
The IP address of this login request.
metaData.device.name[String]optional
A human readable name of the device represented by the device parameter.
metaData.device.type[String]optional

The type of device represented by the device parameter.

Prior to version 1.46.0, this value was restricted to the following types:

  • BROWSER
  • DESKTOP
  • LAPTOP
  • MOBILE
  • OTHER
  • SERVER
  • TABLET
  • TV
  • UNKNOWN

In version 1.46.0 and beyond, this value can be any string value you'd like, have fun with it!

noJWT[Boolean]optionalDefaults to false

When this value is set to true a JWT will not be issued as part of this request. The response body will not contain the token field, and the access_token and refresh_token cookies will not be written to the HTTP response.

This optional parameter may be helpful when performing high volume authentication requests and the JWT is not being utilized, in this scenario removing the additional latency required to issue and sign the JWT may have a measurable cumulative effect on performance.

noLink[Boolean]optionalDefaults to falseavailable since 1.29.0
When this value is set to true, if a link does not yet exist to a FusionAuth user, a 404 status code will be returned instead of using the requested linking strategy. This may be useful if you want to identify if a link exists before starting a full interactive workflow with the user to complete a link.
Example Request JSON
{
  "applicationId": "10000000-0000-0002-0000-000000000001",
  "data": {
    "code": "1179659262-VUvqmPjPcGC9BxwHdVxMGs0ka5Gmz91G0svPp2Z",
    "redirect_uri": "https://login.piedpiper.com/oauth2/callback"
  },
  "identityProviderId": "19544aa2-d634-4859-b193-e57af82b5d12",
  "ipAddress": "192.168.1.42"
}

Response

The response for this API contains the User object.

Response Codes

CodeDescription
200The authentication was successful. The response will contain the User object that was authenticated.
202The user was authenticated successfully. The user is not registered for the application specified by applicationId on the request.
The response will contain the User object that was authenticated.
203The user was authenticated successfully. The user is required to change their password, the response will contain the changePasswordId to be usedon the Change Password API.
Example Response JSON
{
  "changePasswordId": "XOgai4Ro68xfGiex0ngXiJ2bbhduM4Pm7h3lvF0xibQ",
  "changePasswordReason": "Expired"
}

204The login is pending action by the end user. Wait and try the request again.
212The user’s email address has not yet been verified. The response will contain the User object that was authenticated. If the verification strategy has been set to FormField, the response will contain the emailVerificationId that was generated for the user.
213The user’s registration has not yet been verified. The response will contain the User object that was authenticated. If the verification strategy has been set to FormField, the response will contain the registrationVerificationId that was generated for the user.
Prior to version 1.27.0, this status code was not returned, and you will see a 200 instead.
242The user was authenticated successfully. The user has two factor authentication enabled. Since version 1.42.0, this status code is also returned when two factor authentication is required. The response will contain the twoFactorId to be usedon the Complete Two Factor Authentication.
Example Response JSON
{
  "methods": [
    {
      "authenticator": {
        "algorithm": "HmacSHA1",
        "codeLength": 6,
        "timeStep": 30
      },
      "id": "2KSZ",
      "method": "authenticator"
    },
    {
      "email": "richard@fusionauth.io",
      "id": "KLRT",
      "method": "email"
    }
  ],
  "twoFactorId": "YkQY5Gsyo4RlfmDciBGRmvfj3RmatUqrbjoIZ19fmw4"
}
400The request was invalid and/or malformed. The response will contain an Errors JSON Object with the specific errors.
401Unable to complete the login request. The user cannot be reconciled or logged in using the external identity provider.
404The user was not found or the password was incorrect. The response will be empty.
409The user is currently in an action that has prevented login. The response will contain the actions that prevented login.
Example Response JSON
{
  "actions": [
    {
      "actionId": "00000000-0000-0000-0000-000000000042",
      "actionerUserId": "00000000-0000-0001-0000-000000000000",
      "expiry": 1571786483322,
      "localizedName": "Prevent Login Action",
      "localizedReason": "Hard Lock",
      "name": "Prevent Login Action",
      "reason": "Hard Lock",
      "reasonCode": "hard_lock"
    }
  ]
}
410The user has expired. The response will be empty.
500There was an internal error. A stack trace is provided and logged in the FusionAuth log files. The response will be empty.
503The search index is not available or encountered an exception so the request cannot be completed. The response will contain a JSON body.
504One or more Webhook endpoints returned an invalid response or were unreachable. Based on the transaction configuration for this event your action cannot be completed. A stack trace is provided and logged in the FusionAuth log files.

Response Body

pendingIdPLinkId[String]available since 1.28.0
The pending identity provider link Id. This value is created when logging in with an identity provider configured with a linking strategy of Create a pending link. It will only be included in the response body when this strategy is configured and a link does not yet exist for the user. It is used in conjunction with the Link APIs to complete a pending link.
refreshToken[String]
The refresh token that can be used to obtain a new access token once the provided one has expired. Because a refresh token is per user and per application, this value will only be returned when an applicationId was provided on the login request and the user is registered to the application. You must explicitly allow generation of refresh tokens when using the Login API. Configure the application.loginConfiguration.generateRefreshTokens setting via the API or enable the setting by navigating to the Application -> My Application -> Security tab.
refreshTokenId[String]available since 1.37.0
When the refreshToken is returned in the response, this field will also be returned. This unique Id is the persistent identifier for this refresh token, and will not change even when using one-time use refresh tokens. This value may optionally be used to revoke the token using the Refresh Token API.
state[Object]
If authenticated using a One Time Password and state was provided during the Change Password request this value will be returned exactly as it was provided.
trustToken[String]available since 1.33.0

A trust token that may be used to complete another API request that requires trust. For example, if you receive an error from an API indicating trust is required - indicated by this error code [TrustTokenRequired], this value can be used to satisfy the trust requirement.

token[String]available since 1.16.0
The access token, this string is an encoded JSON Web Token (JWT).
tokenExpirationInstant[Long]available since 1.33.0
The instant the token will expire. If the response does not contain a token , this field will also be omitted from the response.
user.active[Boolean]

True if the User is active. False if the User has been deactivated. Deactivated Users will not be able to login.

user.birthDate[String]

The User’s birthdate formatted as YYYY-MM-DD

user.breachedPasswordLastCheckedInstant[Long]

The instant this user’s password was last checked to determine if it is compromised.

user.connectorId[UUID]available since 1.18.0

The unique Id of the Connector associated with the System of Record being used to authenticate the user.

user.cleanSpeakId[UUID]

This Id is used by FusionAuth when the User’s username is sent to CleanSpeak to be moderated (filtered and potentially sent to the approval queue). It is the content Id of the username inside CleanSpeak.

user.data[Object]

An object that can hold any information about the User that should be persisted.

user.data.email[String]

This field will be used as the email address if no user.email field is found.

This feature was removed in version 1.26.0 and added back in in 1.27.2.

user.email[String]

The User’s email address.

user.expiry[Long]

The expiration instant of the User’s account. An expired user is not permitted to login.

user.firstName[String]

The first name of the User.

user.fullName[String]

The User’s full name as a separate field that is not calculated from firstName and lastName .

user.id[UUID]

The User’s unique Id.

user.imageUrl[String]

The URL that points to an image file that is the User’s profile image.

user.insertInstant[Long]

The instant when the user was created.

user.lastLoginInstant[Long]

The instant when the User logged in last.

user.lastName[String]

The User’s last name.

user.lastUpdateInstant[Long]

The instant when the User was last updated.

user.memberships[Array]
The list of memberships for the User.
user.memberships[x].data[Object]
An object that can hold any information about the User for this membership that should be persisted.
user.memberships[x].groupId[UUID]
The Id of the Group of this membership.
user.memberships[x].id[UUID]
The unique Id of this membership.
user.memberships[x].insertInstant[Long]
The instant that the membership was created.
user.middleName[String]

The User’s middle name.

user.mobilePhone[String]

The User’s mobile phone number. This is useful if you will be sending push notifications or SMS messages to the User.

user.parentEmail[String]available since 1.7.0

The email address of the user’s parent or guardian. If this value was provided during a create or update operation, this value will only remain until the child is claimed by a parent.

user.passwordChangeRequired[Boolean]

Indicates that the User’s password needs to be changed during their next login attempt.

user.passwordLastUpdateInstant[Long]

The instant that the User last changed their password.

user.preferredLanguages[Array<String>]

An array of locale strings that give, in order, the User’s preferred languages. These are important for email templates and other localizable text. See Locales.

user.registrations[Array]

The list of registrations for the User. This will include registrations for inactive applications.

user.registrations[x].applicationId[UUID]

The Id of the Application that this registration is for.

user.registrations[x].authenticationToken[String]

The Authentication Token for this registration (if one exists).

user.registrations[x].cleanSpeakId[UUID]

This Id is used by FusionAuth when the User’s username for this registration is sent to CleanSpeak to be moderated (filtered and potentially sent to the approval queue). It is the content Id of the username inside CleanSpeak.

user.registrations[x].data[Object]

An object that can hold any information about the User for this registration that should be persisted.

user.registrations[x].id[UUID]

The Id of this registration.

user.registrations[x].insertInstant[Long]

The instant that this registration was created.

user.registrations[x].lastLoginInstant[Long]

The instant that the User last logged into the Application for this registration.

user.registrations[x].preferredLanguages[Array<String>]

An array of locale strings that give, in order, the User’s preferred languages for this registration. These are important for email templates and other localizable text.

user.registrations[x].roles[Array<String>]

The list of roles that the User has for this registration.

user.registrations[x].timezone[String]

The User’s preferred timezone for this registration. The string will be in an IANA time zone format.

user.registrations[x].tokens[Map<String,String]DEPRECATED

A map that contains tokens returned from identity providers.

For example, if this user has authenticated using the Facebook Identity Provider, the Facebook access token will be available in this map, keyed by name Facebook. For an OpenID Connect Identity provider, or other generic providers, if a token is stored it will be keyed by the Identity Provider unique Id.

Removed in 1.28.0

The token returned and stored from the Identity Provider is now stored in the IdP link and is retrievable using the Identity Provider Link API.

user.registrations[x].username[String]

The username of the User for this registration only. This is for display purposes and cannot be used to login.

user.registrations[x].usernameStatus[String]

The current status of the username. This is used if you are moderating usernames via CleanSpeak. The possible values are:

  • ACTIVE - the username is active
  • PENDING - the username is pending approval/moderation
  • REJECTED - the username was rejected during moderation

If a username has been rejected, it is still possible to allow the User to update it and have the new one moderated again.

user.registrations[x].verified[Boolean]

This value indicates if this User’s registration has been verified.

For additional information, see these tutorials:

user.registrations[x].verifiedInstant[Long]available since 1.48.0

The instant that this registration was verified.

user.tenantId[UUID]

The Id of the Tenant that this User belongs to.

user.timezone[String]

The User’s preferred timezone. This can be used as a default to display instants, and it is recommended that you allow Users to change this per-session. The string will be in an IANA time zone format.

user.twoFactor.methods[x].authenticator.algorithm[String]

The algorithm used by the TOTP authenticator. With the current implementation, this will always be HmacSHA1.

user.twoFactor.methods[x].authenticator.codeLength[Integer]

The length of code generated by the TOTP. With the current implementation, this will always be 6.

user.twoFactor.methods[x].authenticator.timeStep[Integer]

The time-step size in seconds. With the current implementation, this will always be 30.

user.twoFactor.methods[x].email[String]

The value of the email address for this method. Only present if user.twoFactor.methods[x].method is email.

user.twoFactor.methods[x].id[String]

The unique Id of the method.

user.twoFactor.methods[x].lastUsed[Boolean]

true if this method was used most recently.

user.twoFactor.methods[x].method[String]

The type of this method. There will also be an object with the same value containing additional information about this method. The possible values are:

  • authenticator
  • email
  • sms
user.twoFactor.methods[x].mobilePhone[String]

The value of the mobile phone for this method. Only present if user.twoFactor.methods[x].method is sms.

user.twoFactor.methods[x].secret[String]

A base64 encoded secret

user.twoFactorDelivery[String]DEPRECATED

The User’s preferred delivery for verification codes during a two factor login request.

The possible values are:

  • None
  • TextMessage
Removed in 1.26.0
user.twoFactorEnabled[Boolean]DEPRECATED

Determines if the User has two factor authentication enabled for their account or not.

Removed in 1.26.0
user.username[String]

The username of the User.

user.usernameStatus[String]

The current status of the username. This is used if you are moderating usernames via CleanSpeak. The possible values are:

  • ACTIVE - the username is active
  • PENDING - the username is pending approval/moderation
  • REJECTED - the username was rejected during moderation

If a username has been rejected, it is still possible to allow the User to update it and have the new one moderated again.

user.verified[Boolean]

Whether or not the User’s email has been verified.

For additional information, see these tutorials:

user.verifiedInstant[Long]available since 1.48.0

The instant that this email address was verified.

Note that this value is immutable and will only represent the first time the email was verified. If you enable re-verification on email change, this value will not change and will only represent the initial verification.

Example Response JSON
{
  "token": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJleHAiOjE0ODUxNDA5ODQsImlhdCI6MTQ4NTEzNzM4NCwiaXNzIjoiYWNtZS5jb20iLCJzdWIiOiIyOWFjMGMxOC0wYjRhLTQyY2YtODJmYy0wM2Q1NzAzMThhMWQiLCJhcHBsaWNhdGlvbklkIjoiNzkxMDM3MzQtOTdhYi00ZDFhLWFmMzctZTAwNmQwNWQyOTUyIiwicm9sZXMiOltdfQ.Mp0Pcwsz5VECK11Kf2ZZNF_SMKu5CgBeLN9ZOP04kZo",
  "user": {
    "active": true,
    "birthDate": "1976-05-30",
    "connectorId": "e3306678-a53a-4964-9040-1c96f36dda72",
    "data": {
      "displayName": "Johnny Boy",
      "favoriteColors": [
        "Red",
        "Blue"
      ]
    },
    "email": "example@fusionauth.io",
    "expiry": 1571786483322,
    "firstName": "John",
    "fullName": "John Doe",
    "id": "00000000-0000-0001-0000-000000000000",
    "imageUrl": "http://65.media.tumblr.com/tumblr_l7dbl0MHbU1qz50x3o1_500.png",
    "lastLoginInstant": 1471786483322,
    "lastName": "Doe",
    "middleName": "William",
    "mobilePhone": "303-555-1234",
    "passwordChangeRequired": false,
    "passwordLastUpdateInstant": 1471786483322,
    "preferredLanguages": [
      "en",
      "fr"
    ],
    "registrations": [
      {
        "applicationId": "10000000-0000-0002-0000-000000000001",
        "data": {
          "displayName": "Johnny",
          "favoriteSports": [
            "Football",
            "Basketball"
          ]
        },
        "id": "00000000-0000-0002-0000-000000000000",
        "insertInstant": 1446064706250,
        "lastLoginInstant": 1456064601291,
        "preferredLanguages": [
          "en",
          "fr"
        ],
        "roles": [
          "user",
          "community_helper"
        ],
        "username": "johnny123",
        "usernameStatus": "ACTIVE",
        "verified": true,
        "verifiedInstant": 1698772159415
      }
    ],
    "timezone": "America/Denver",
    "tenantId": "f24aca2b-ce4a-4dad-951a-c9d690e71415",
    "twoFactorEnabled": false,
    "usernameStatus": "ACTIVE",
    "username": "johnny123",
    "verified": true,
    "verifiedInstant": 1698772159415
  }
}

Response Cookies

access_token[String]

The access token, this string is an encoded JSON Web Token (JWT). This cookie is written in the response as an HTTP Only session cookie.

refresh_token[String]

The refresh token. This cookie is written in the response as an HTTP only persistent cookie. The cookie expiration is configured in the JWT configuration for the application or the global JWT configuration.