Common Request Headers
Here are the request headers that are common across the APIs.
| Header | Description | Example | 
|---|---|---|
| Accept | List the media types that you prefer for the response body. Note that unless an operation specifies otherwise, the media type for a response body is application/json. | application/json | 
| Authorization | How to validate the user. See Authorization. | 
 | 
| Content-Length | The size of the request body in bytes. | 540 | 
| Content-Type | The media type of the request body. This header is required for POSTandPUTrequests.Note that unless an operation specifies otherwise, the media type for a request body is  | application/json |