# JWT Refresh Event

Learn about the JWT Refresh event.

> For the index of this section of the site, see [llms.txt](https://fusionauth.io/docs/llms.txt)

## JWT Refresh

Available since `1.16.0`

Event type

jwt.refresh

### Event Scope

Prior to version `1.37.0` this was a tenant- or application-scoped event. It can be sent to all applications or to one or more specified applications.

The ability to limit the generation of an event for only certain applications is legacy functionality and is removed as of version `1.37.0`. In earlier versions, you almost certainly want to enable this event at the tenant level and optionally filter on the **tenantId** when consuming the event.

In version `1.37.0` and later this is a tenant-scoped event. It can be sent to all tenants or to one or more specified tenants. Those tenants will only be sent events related to their tenant. You can optionally also filter on the **applicationId** when consuming the event.

### Transaction Compatibility

This event is transactional. The final state of the operation which caused the webhook is not persisted to FusionAuth until after the webhook finishes; [learn more](https://fusionauth.io/docs/events/webhooks/writing-a-webhook.md#calling-fusionauth-apis-in-webhooks)

### Event Body

`event.applicationId`

*   Type: `UUID`

The unique Id of the Application for which the token provides access.

`event.cimdDomainId`

*   Type: `UUID`
*   Available since `1.70.0`

The unique Id of the [CIMD domain](https://fusionauth.io/docs/concepts/types/cimd-domains.md) when the token belongs to a [CIMD client](https://fusionauth.io/docs/authentication/oauth/client-registration.md#client-id-metadata-documents).

`event.resources`

*   Type: `Array<String>`
*   Available since `1.70.0`

The `resource` values stored on the refresh token. Only present for a CIMD client.

`event.createInstant`

*   Type: `Long`

The [instant](https://fusionauth.io/docs/apis/data-types.md#instants) that the event was generated.

`event.id`

*   Type: `UUID`

The unique Id of the event. You may receive an event more than once based upon your transaction settings. This Id may be used to identify a duplicate event.

`event.info.data`

*   Type: `Object`
*   Available since `1.30.0`

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

`event.info.deviceDescription`

*   Type: `String`
*   Available since `1.30.0`

The description of the device associated with the event.

`event.info.deviceName`

*   Type: `String`
*   Available since `1.30.0`

The device name associated with the event.

`event.info.deviceType`

*   Type: `String`
*   Available since `1.30.0`

The type of device associated with the event.

`event.info.ipAddress`

*   Type: `String`
*   Available since `1.27.0`

The source IP address of the event.

`event.info.location.city`

*   Type: `String`
*   Available since `1.30.0`

The city where the event originated.

**Enterprise plan** To use event location data, you'll need [an Enterprise plan](https://fusionauth.io/docs/concepts/plans-and-limits/plans-features.md#enterprise-features).

`event.info.location.country`

*   Type: `String`
*   Available since `1.30.0`

The country where the event originated.

**Enterprise plan** To use event location data, you'll need [an Enterprise plan](https://fusionauth.io/docs/concepts/plans-and-limits/plans-features.md#enterprise-features).

`event.info.location.latitude`

*   Type: `Double`
*   Available since `1.30.0`

The latitude where the event originated.

**Enterprise plan** To use event location data, you'll need [an Enterprise plan](https://fusionauth.io/docs/concepts/plans-and-limits/plans-features.md#enterprise-features).

`event.info.location.longitude`

*   Type: `Double`
*   Available since `1.30.0`

The longitude where the event originated.

**Enterprise plan** To use event location data, you'll need [an Enterprise plan](https://fusionauth.io/docs/concepts/plans-and-limits/plans-features.md#enterprise-features).

`event.info.location.region`

*   Type: `String`
*   Available since `1.30.0`

The geographic location where the event originated.

**Enterprise plan** To use event location data, you'll need [an Enterprise plan](https://fusionauth.io/docs/concepts/plans-and-limits/plans-features.md#enterprise-features).

`event.info.location.zipcode`

*   Type: `String`
*   Available since `1.30.0`

The zip code where the event originated.

**Enterprise plan** To use event location data, you'll need [an Enterprise plan](https://fusionauth.io/docs/concepts/plans-and-limits/plans-features.md#enterprise-features).

`event.info.os`

*   Type: `String`
*   Available since `1.30.0`

The operating system associated with the event.

`event.info.userAgent`

*   Type: `String`
*   Available since `1.30.0`

The user agent associated with the event.

`event.linkedObjectId`

*   Type: `UUID`
*   Available since `1.53.0`

The Id of the JWT impacted by this event.

`event.original`

*   Type: `String`

The original encoded access token which was provided on the JWT refresh request. This field will be omitted if the **token** parameter was not provided on the initiating request.

`event.refreshToken`

*   Type: `String`

The refresh token which was provided on the JWT refresh request, used in refreshing the JWT.

`event.token`

*   Type: `String`

The new encoded access token.

`event.tenantId`

*   Type: `UUID`
*   Available since `1.8.0`

The unique tenant identifier. This value may not be returned if not applicable.

`event.type`

*   Type: `String`

The event type, this value will always be `jwt.refresh`.

`event.userId`

*   Type: `UUID`

The unique Id of the User for which the access token was granted.

Example Event JSON

```json
{
  "event": {
    "type": "jwt.refresh",
    "createInstant": 1566842908643,
    "id": "ef73f801-0efb-4b3d-91e9-99888d792137",
    "tenantId": "800d17be-ad77-4f3d-93e1-ef73dfa50cf2",
    "applicationId": "79360eaa-2c25-429b-b8c7-0ba353127e9b",
    "original": "eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCIsImtpZCI6IkFuYV91STRWbWxiMU5YVXZ0cV83SjZKZFNtTSJ9.eyJleHAiOjE1ODgzNTM0NjAsImlhdCI6MTU4ODM1MzQwMCwiaXNzIjoiZnVzaW9uYXV0aC5pbyIsInN1YiI6IjAwMDAwMDAwLTAwMDAtMDAwMS0wMDAwLTAwMDAwMDAwMDAwMCIsImF1dGhlbnRpY2F0aW9uVHlwZSI6IlBBU1NXT1JEIiwiZW1haWwiOiJ0ZXN0MEBmdXNpb25hdXRoLmlvIiwiZW1haWxfdmVyaWZpZWQiOnRydWUsInByZWZlcnJlZF91c2VybmFtZSI6InVzZXJuYW1lMCJ9.ZoIHTo3Pv0DpcELeX_wu-ZB_rd988jefZc2Ozu9_p59kttwqMm5PV8IDbgxJw9xcq9TFoNG8e_B6renoc11JC54UbiyeXBjF7EH01n9LDz-zTGqu9U72470Z4E7IPAHcyvJIBx4Mp9sgsEYAUm9Tb8ChudqNHhn6ZnXYI7Sew7CtGlu62f10wdBYGX0soYARHBv9CwhJC3-gsD2HLmqHAP_XhrpaYPNr5EAvmCHlM-JlTiEQ9bXwSc4gv-XbPQWamwy8Kcdb-g0EEAml_dC_b2CduwwYg0EoPQB3tQxzTUQzADi7K6q0CtQXv2_1VrRi6aQ4lt7v7t-Na39wGry_pA",
    "token": "eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9.eyJleHAiOjE0ODc5NzU0NTgsImlhdCI6MTQ4Nzk3MTg1OCwiaXNzIjoiYWNtZS5jb20iLCJzdWIiOiI4NThhNGIwMS02MmM4LTRjMmYtYmZhNy02ZDAxODgzM2JlYTciLCJhcHBsaWNhdGlvbklkIjoiM2MyMTllNTgtZWQwZS00YjE4LWFkNDgtZjRmOTI3OTNhZTMyIiwicm9sZXMiOlsiYWRtaW4iXX0.O29_m_NDa8Cj7kcpV7zw5BfFmVGsK1n3EolCj5u1M9hZ09EnkaOl5n68OLsIcpCrX0Ue58qsabag3MCNS6H4ldt6kMnH6k4bVg4TvIjoR8WE-yGcu_xDUObYKZYaHWiNeuDL1EuQQI_8HajQLND-c9juy5ILuz6Fhx8CLfHCziEHX_aQPt7jQ2IIasVzprKkgvWS07Hiv2Oskryx49wqCesl46b-30c6nfttHUDEQrVq9gaepca3Nhjj_cPtC400JgLCN9DOYIbtd69zvD8vDUOvVzMr2HGdWtKthqa35NF-3xMZKD8CShe8ZT74fNd9YZ0WRE-YeIf3T_Hv5p5V2w",
    "refreshToken": "xRxGGEpVawiUak6He367W3oeOfh+3irw+1G1h1jc",
    "userId": "73cf557a-394a-455d-898a-d77bb0432c2e"
  }
}
```

Related

[Events JWT Public Key Update Event Learn about the JWT Public Key Update event. fusionauth jwtwebhook event](https://fusionauth.io/docs/events/reference/jwt/jwt-public-key-update.md)

[Events JWT Refresh Token Revoke Event Learn about the JWT Refresh Token Revoke event. fusionauth jwtwebhook event](https://fusionauth.io/docs/events/reference/jwt/jwt-refresh-token-revoke.md)

[APIs JWTs & Refresh Token API Learn about the APIs that allow you to manage Refresh Tokens, verify Access Tokens and retrieve public keys used for verifying JWT signatures. access token](https://fusionauth.io/docs/apis/jwt.md)

[APIs Issue a JWT API API documentation for the FusionAuth Issue a JWT API. access token](https://fusionauth.io/docs/apis/jwt/issue-a-jwt.md)
---

## Other pages in Jwt

> For the full index of this section, see [Events](https://fusionauth.io/docs/llms-events.txt).

- [JWT Public Key Update Event](https://fusionauth.io/docs/events/reference/jwt/jwt-public-key-update.md): Learn about the JWT Public Key Update event.
- [JWT Refresh Token Revoke Event](https://fusionauth.io/docs/events/reference/jwt/jwt-refresh-token-revoke.md): Learn about the JWT Refresh Token Revoke event.