| Type | Reason |
|---|---|
| CircularRedirectException | Signals a circular redirect |
| ClientProtocolException | Signals an error in the HTTP protocol. |
| HttpResponseException | Signals a non 2xx HTTP response. |
| IAuthenticationHandler | [Android Documentation] |
| ICookieStore | Abstract cookie store. |
| ICredentialsProvider | Abstract credentials provider. |
| IHttpClient | Interface for an HTTP client. |
| IHttpClientExtensions | Documentation for this section has not yet been entered. |
| IHttpRequestRetryHandler | A handler for determining if an HttpRequest should be retried after a recoverable exception during execution. |
| IRedirectHandler | A handler for determining if an HTTP request should be redirected to a new location in response to an HTTP response received from the target server. |
| IRequestDirector | A client-side request director. |
| IResponseHandler | Handler that encapsulates the process of generating a response object from a Org.Apache.Http.IHttpResponse. |
| IUserTokenHandler | A handler for determining if the given execution context is user specific or not. |
| NonRepeatableRequestException | Signals failure to retry the request due to non-repeatable request entity. |
| RedirectException | Signals violation of HTTP specification caused by an invalid redirect |