Request and response body data may be encoded with gzip
compression to accelerate interactive performance of
API calls and responses. This is controlled using the
Accept-Encoding header on the request from the client and
indicated by the Content-Encoding header in the server
response. Unless the header is explicitly set, encoding
defaults to disabled.
| Header Type | Name | Value |
| HTTP/1.1 Request | Accept-Encoding | gzip |
| HTTP/1.1 Response | Content-Encoding | gzip |
