Reference for http://www.bungie.net/Platform/User/ChangeBungieName/

Changes the signed in user's bungie name assuming it passes validation, including the user having available name changes. Duplicates identical functionality in UpdateUser.

Url: http://www.bungie.net/Platform/User/ChangeBungieName/

HTTP Method: POST

Requires Sign-in: true

Url Parameters: No Url Parameter documentation is available for this method.

Request/Response Body Formats:

Message Direction	Format	Body
Request	JSON	JSON object
Response	JSON	JSON object

The following is an example of a request JSON body for this method.

{
  "displayName": null
}

The following is an example of a response JSON body for this method.

{
  "Response": null,
  "ErrorCode": 0,
  "ThrottleSeconds": 0,
  "ErrorStatus": null,
  "Message": null,
  "MessageData": null,
  "DetailedErrorTrace": null
}