When sending the User ID in the path, make sure it's URL encoded.
The following headers are necessary:
Authorization: with the value in the following format:
|Incomplete Request||400||Authorization header is missing.|
|Unauthorized||401||Incorrect API Key.|
|Instance not found||404||Could not find the instance.|
|Rate Limited||429||Too many requests being made in quick succession (max 100 RPS).|
|Something went wrong||500||Internal server error.|