List registration or device tokens
Retrieves a list of a user's registration or device tokens. You can pass gcm, huawei, or apns for FCM registration token, HMS device token, or APNs device token, respectively, in the token_type parameter for the push notification service you are using.
HTTP request
Parameters
The following table lists the parameters that this action supports.
Required
| Parameter name | Type | Description | 
|---|---|---|
| user_id | string | Specifies the unique ID of a user. | 
| token_type | string | Specifies the type of the token. Acceptable values are gcm, huawei, and apns for FCM, HMS, and APNS respectively. | 
Response
If successful, this action returns a list of the registered tokens and a user resource in the response body.
List of response properties
| Property name | Type | Description | 
|---|---|---|
| tokens[] | array of strings | Specifies an array of registration or device tokens of the user. | 
| type | string | The type of registration or device token. Valid values are: GCM, HUAWEI, or APNS for FCM, HMS, and APNS respectively. | 
| user | nested object | The user resource which encapsulates information about the specified user. | 
In the case of an error, an error object is returned. A detailed list of error codes is available here.