# notification_v1_orgs_users_register_fcm_token_create Save a user's device token Endpoint: POST /api/notification/v1/orgs/{org}/users/{user_id}/register-fcm-token/ Version: 3.59.0-ai-plus Security: PlatformApiKeyAuthentication ## Path parameters: - `org` (string, required) - `user_id` (string, required) ## Request fields (application/json): - `id` (integer) - `name` (string,null) - `registration_id` (string, required) - `device_id` (integer,null) ANDROID_ID / TelephonyManager.getDeviceId() (e.g: 0x01) - `active` (boolean) Inactive devices will not be sent notifications - `cloud_message_type` (string) You should choose FCM, GCM is deprecated * - Firebase Cloud Message * - Google Cloud Message Enum: "FCM", "GCM" - `application_id` (string,null) Opaque application identity, should be filled in for multiple key/certificate access ## Response 200 fields (application/json): - `id` (integer) - `name` (string,null) - `registration_id` (string, required) - `device_id` (integer,null) ANDROID_ID / TelephonyManager.getDeviceId() (e.g: 0x01) - `active` (boolean) Inactive devices will not be sent notifications - `date_created` (string,null, required) - `cloud_message_type` (string) You should choose FCM, GCM is deprecated * - Firebase Cloud Message * - Google Cloud Message Enum: "FCM", "GCM" - `application_id` (string,null) Opaque application identity, should be filled in for multiple key/certificate access