| Name | Description |
|---|---|
| RequestEngineInterface | Interface for a Request Engine which can be used by a HTTP Client implementation for sending requests and returning responses. |
| Name | Description |
|---|---|
| Browser | An HTTP client simulating a web browser |
| CurlEngine | A Request Engine which uses cURL in order to send requests to external HTTP servers. |
| InternalRequestEngine | A Request Engine which uses Flow's request dispatcher directly for processing HTTP requests internally. |
