The HTTP functions described in this section control the transmission and content of HTTP requests.
| HttpAddRequestHeaders | Adds one or more HTTP request headers to the HTTP request handle. |
| HttpEndRequest | Ends an HTTP request that was initiated by HttpSendRequestEx. |
| HttpOpenRequest | Creates an HTTP request handle. |
| HttpQueryInfo | Retrieves header information associated with an HTTP request. |
| HttpSendRequest | Sends the specified request to the HTTP server. |
| HttpSendRequestEx | Sends the specified request to the HTTP server and allows chunked transfers. |