GoCardlessErrorerror_typeinvalid_api_usage Field

There was an error with the request you made. It could be an invalid URL, the authentication header could be missing, invalid, or grant insufficient permissions, you may have reached your rate limit, or the syntax of your request could be incorrect. The errors will give more detail of the specific issue. If it occurs, the development (of the application, not GoCardless) should be notified.

public const string invalid_api_usage = "invalid_api_usage"

Public Const invalid_api_usage As String = "invalid_api_usage"