> For the complete documentation index, see [llms.txt](/docs/llms.txt)

# Refresh | FusionAuth Docs

Learn about the JWT Refresh event.

# Refresh

## JWT Refresh

This event has been 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](/docs/extend/events-and-webhooks/writing-a-webhook#calling-fusionauth-apis-in-webhooks)

### Event Body

`event.applicationId`UUID

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

`event.createInstant`Long

The [instant](/docs/reference/data-types#instants) that the event was generated.

`event.id`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`ObjectAvailable since 1.30.0

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

`event.info.deviceDescription`StringAvailable since 1.30.0

The description of the device associated with the event.

`event.info.deviceName`StringAvailable since 1.30.0

The device name associated with the event.

`event.info.deviceType`StringAvailable since 1.30.0

The type of device associated with the event.

`event.info.ipAddress`StringAvailable since 1.27.0

The source IP address of the event.

`event.info.location.city`StringAvailable since 1.30.0

The city where the event originated.

**Note:** To use event location data, you'll need an Enterprise plan.

`event.info.location.country`StringAvailable since 1.30.0

The country where the event originated.

**Note:** To use event location data, you'll need an Enterprise plan.

`event.info.location.latitude`DoubleAvailable since 1.30.0

The latitude where the event originated.

**Note:** To use event location data, you'll need an Enterprise plan.

`event.info.location.longitude`DoubleAvailable since 1.30.0

The longitude where the event originated.

**Note:** To use event location data, you'll need an Enterprise plan.

`event.info.location.region`StringAvailable since 1.30.0

The geographic location where the event originated.

**Note:** To use event location data, you'll need an Enterprise plan.

`event.info.location.zipcode`StringAvailable since 1.30.0

The zip code where the event originated.

**Note:** To use event location data, you'll need an Enterprise plan.

`event.info.os`StringAvailable since 1.30.0

The operating system associated with the event.

`event.info.userAgent`StringAvailable since 1.30.0

The user agent associated with the event.

`event.linkedObjectId`UUIDAvailable since 1.53.0

The Id of the JWT impacted by this event.

`event.original`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`String

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

`event.token`String

The new encoded access token.

`event.tenantId`UUIDAvailable since 1.8.0

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

`event.type`String

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

`event.userId`UUID

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

*Example Event 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"
  }
}
```