The request indicated a Content-Type of “application/json” for method type “PATCH” which is not supported – AzureDevOps Error

FullError:
The request indicated a Content-Type of \”application/json\” for method type \”PATCH\” which is not supported. Valid content types for this method are: application/json-patch+json.”

Solution:
This error occurs when you try to do an AzureDevOps API Request to update a workitem or a property, this specifically occurs because