API DocsAPI Docs / Users / Fcm / Register Token

POST /api/v1/users/fcm/register-token

This endpoint requires authentication via Sanctum token.

Name	Type	Required	Description
`token`	string	Yes	FCM registration token
`device_type`	string	No	Device type (`ios`, `android`, `web`)
`device_id`	string	No	Unique device identifier
`language`	string	No	Device language code (e.g. `en`, `fa`). Push notifications will be sent in this language.

{
  "message": "FCM token registered successfully"
}

Status	Description	Reference
422	Validation error	Validation error
401	Unauthorized	Authentication error

If the token already exists for the user, it will be updated with the new device information
Multiple devices per user are supported
Tokens are used for sending push notifications via Firebase Cloud Messaging
When language is provided, push notification content (title and body) will be sent in that language for the specific device
If a user has devices with different languages, each device receives the notification translated to its registered language