Our REST API’s alias endpoint is:
For more details on how aliasing works, see more detailed documentation here.
To send us an alias, you’ll need to make a POST request to that URL with a Content-Type of ‘application/json’. In the POST body, include a JSON object with the following fields:
|apiKey||String||The API Key for this project. If the key you provide is invalid, we’ll return a 400 Bad Request error.|
|previousId||String||The previous unique identifier for a user. This is most often an anonymous ID, which is generated before a user identifies themselves by registering or logging in.|
|newId||String||The new unique identified for a user. This is most often a user ID that uniquely identifies a user within your application.|