There are separate implementation modules for each http client implementation.
| Function | extract_auth | Extract auth parameters from am HTTP/HTTPS url and add them to the given |
| Class | HttpTransportBase | Base class for http implementations. |
| Class | SmartClientHTTPMedium | No class docstring; 2/7 methods documented |
| Class | SmartClientHTTPMediumRequest | A SmartClientMediumRequest that works with an HTTP medium. |
| Function | unhtml_roughly | Very approximate html->text translation, for presenting error bodies. |