Error Code 1006
Error Screenshot:

Error Description: The business system callback profiles API or the userinfo passed in frontend integration mode does not meet the requirements.
Solution: The profiles API requires that the returned JSON or the userinfo passed in frontend integration must have
{
"id": "301", //Required
"display_name": "docstest02", //Required, can be same as id
"email": "docstest02@lenovo.com" //Required, can be same as id
}