Here is the description of response attributes, which returns to the form of JSON.
This API Returns a void response with 200 status if the API executed successfully.
Here are 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.|
|4030201||Not Event Host|
|4090121||User has already logged in at website, Can't change email now!|
|404801||Speaker not found!|
|4068906||Speaker already exist with same email|
|406||More than one user exist with same email|