Identity Provider API Overview

Overview

An Identity Provider is a named object that provides configuration to describe an external and/or social identity provider. This configuration will be used to perform an alternative login to the standard FusionAuth local login. FusionAuth currently supports a number of different identity provider types:

The type of the identity provider will determine the object’s properties as well as the validation that is performed. You can click into any of the identity provider API docs to get a list of that identity provider’s properties.

To learn how to configure these Identity Providers using the FusionAuth UI, go here Identity Providers.

Link APIs

The way a link is established between an identity provider and FusionAuth is determined by the linkingStrategy for each identity provider. An API is provided to manually link and unlink a user to a 3rd party identity provider. To learn more about managing links between FusionAuth and a 3rd party identity provider, see the Link APIs.

Retrieve all Identity Providers

Request

Retrieve all of the Identity Providers

URI

GET /api/identity-provider

Response

Table 1. 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.

The response JSON might include different types of identity providers. Therefore, you should refer to the documentation for each type of identity provider to determine the response JSON format for that particular type. Each type has a Retrieve section in its documentation. This format will be the same format used by this API.

Example Response JSON

{
  "identityProviders": [
    {
      "claimMap": {
        "first_name": "firstName",
        "last_name": "lastName",
        "dept": "RegistrationData"
      },
      "domains": [
        "acme.com",
        "acme.org"
      ],
      "headerKeyParameter" : "kid",
      "id" : "a4e78daa-33a6-4844-b081-7779af1f09a4",
      "insertInstant": 1595361142909,
      "lastUpdateInstant": 1595361143101,
      "name": "Acme Corp. ADFS",
      "oauth2" : {
        "authorization_endpoint" : "https://acme.com/adfs/oauth2/authorize?client_id=cf3b00da-9551-460a-ad18-33232e6cbff0&response_type=code&redirect_uri=https://acme.com/oauth2/redirect",
        "token_endpoint" : "https://acme.com/adfs/oauth2/token"
      },
      "type": "ExternalJWT",
      "uniqueIdentityClaim": "email"
    },
    {
      "appId": "385572258114379",
      "applicationConfiguration": {
        "1c212e59-0d0e-6b1a-ad48-f4f92793be32": {
          "createRegistration": true,
          "enabled": true
        }
      },
      "buttonText": "Login with Facebook",
      "client_secret": "72417eb5aa454ef2373b361d721cb074",
      "enabled": true,
      "fields": "email",
      "id" : "56abdcc7-8bd9-4321-9621-4e9bbebae494",
      "insertInstant": 1595361142909,
      "lastUpdateInstant": 1595361143101,
      "name": "Facebook",
      "permissions": "email,profile_image",
      "type": "Facebook"
    },
    {
      "applicationConfiguration": {
        "1c212e59-0d0e-6b1a-ad48-f4f92793be32": {
          "createRegistration": true,
          "enabled": true
        }
      },
      "buttonText": "Login with Google",
      "client_id": "254311943570-8e2i2hds0qdnee4124socceeh2q2mtjl.apps.googleusercontent.com",
      "client_secret": "BRr7x7xz_-cXxIFznBDIdxF1",
      "enabled": true,
      "id": "82339786-3dff-42a6-aac6-1f1ceecb6c46",
      "insertInstant": 1595361142909,
      "lastUpdateInstant": 1595361143101,
      "name": "Google",
      "scope": "profile",
      "type": "Google"
    },
    {
      "applicationConfiguration": {
        "1c212e59-0d0e-6b1a-ad48-f4f92793be32": {
          "createRegistration": true,
          "enabled": true
        }
      },
      "buttonText": "Login with Twitter",
      "consumerKey": "24iuleLRKIZUNhxuuUK6yDZwb",
      "consumerSecret": "e2ZpAaAfxv2j9eeh6JTeNcXMWdVLjRNriXm4wSZt1f1Ss3Syp4",
      "enabled": true,
      "id": "45bb233c-0901-4236-b5ca-ac46e2e0a5a5",
      "insertInstant": 1595361142909,
      "lastUpdateInstant": 1595361143101,
      "name": "Twitter",
      "type": "Twitter"
    }
  ]
}

Lookup an Identity Provider

The Lookup API is intended to be used during an external login workflow.

For example, you might build your own login page. This page might collect the user’s email as the first step. That email address can be sent to this API to determine which identity provider was designated as the provider for this email address. If the identity provider is an OpenID Connect provider, then you might redirect the user over to that provider.

Request

Lookup an Identity Provider by domain/email

URI

GET /api/identity-provider/lookup?domain={domain}

Request Parameters

domain [String] Required: The email domain or the full email address of the user.

For example, jenny@acme.com and acme.com are functionally equivalent.

Response

The Lookup response is a subset of the Identity Provider configuration that would be returned by the normal identity provider retrieve operation. A 200 response code indicates the domain is managed and the response will contain a JSON body, a 404 response code indicates it is not managed by a configured Identity Provider.

Table 2. 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.
404	The requested domain is not being managed by a configured Identity Provider.
500	There was an internal error. A stack trace is provided and logged in the FusionAuth log files. The response will be empty.

Example Response JSON

identityProvider.applicationIds [Array<UUID>] Available since 1.16.0: The list of Application Ids that are enabled for this Identity Provider.
identityProvider.id [UUID]: The unique Id of the Identity Provider.
identityProvider.idpEndpoint [String] Available since 1.16.0: The configured SAML v2 endpoint. This value will only be returned for a SAML v2 Identity Provider. This may be used to aid in building the SAML request so that it does not need to be hard coded in your application.
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.name [String]: The name of the Identity Provider.
identityProvider.oauth2.authorization_endpoint [String]: The OAuth2 Authorize endpoint. This may be used to as the redirect location to begin the authorize workflow so that it does not need to be hard coded in your application.
identityProvider.oauth2.token_endpoint [String]: The OAuth2 Token endpoint. This may be used during your integration so that this URI does not need to be hard coded in your application.

Example Response JSON for an ExternalJWT or OpenID Connect IdP

{
  "identityProvider" : {
    "applicationIds": [
      "0d5244df-053c-4ff6-b2db-1e04c388dae3"
    ],
    "id" : "a4e78daa-33a6-4844-b081-7779af1f09a4",
    "name" : "Acme Corp. ADFS OpenID Connect",
    "oauth2" : {
      "authorization_endpoint" : "https://acme.com/adfs/oauth2/authorize?client_id=cf3b00da-9551-460a-ad18-33232e6cbff0&response_type=code&redirect_uri=https://acme.com/oauth2/redirect",
      "token_endpoint" : "https://acme.com/adfs/oauth2/token"
    }
  }
}

Example Response JSON for a SAML v2 IdP

{
  "identityProvider" : {
    "applicationIds": [
      "0d5244df-053c-4ff6-b2db-1e04c388dae3"
    ],
    "id" : "d94f81eb-287b-466a-ac6a-fb29c83f598c",
    "idpEndpoint": "https://login.microsoftonline.com/475bffef-4669-4e64-8f6c-b1ff41f16242/saml2",
    "name" : "Acme Corp. SAML v2 ADFS"
  }
}

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