This API used to check phone number is valid or not associated with the specified event.
This API can be access by event admin and super admin. It will return true or false.
To call this API, user have to pass query param with API URL like phoneNumber and authentication key to authenticate user.
It will return a success message if API execute successfully.
Here is the possible error messages, which return if any condition gets failed or required data is missing for processing.
|Error Code||Error Description|
|400||The request could not be understood by the server due to malformed syntax.|
|401||You are not authorized to view the resource.|
|403||Accessing the resource you were trying to reach is forbidden.|
|404||The resource you were trying to reach is not found.|