Namespace Google.Apis.Http

Classes

BackOffHandler

A thread-safe back-off handler which handles an abnormal HTTP response or an exception with IBackOff.

BackOffHandler.Initializer

An initializer class to initialize a back-off handler.

ConfigurableHttpClient

Configurable HTTP client inherits from HttpClient and contains a reference to ConfigurableMessageHandler.

A message handler which contains the main logic of our HTTP requests. It contains a list of IHttpUnsuccessfulResponseHandlers for handling abnormal responses, a list of IHttpExceptionHandlers for handling exception in a request and a list of IHttpExecuteInterceptors for intercepting a request before it has been sent to the server. It also contains important properties like number of tries, follow redirect, etc.

CreateHttpClientArgs

Arguments for creating a HTTP client.

ExponentialBackOffInitializer

An initializer which adds exponential back-off as exception handler and \ or unsuccessful response handler by the given ExponentialBackOffPolicy.

HandleExceptionArgs

Argument class to HandleExceptionAsync(HandleExceptionArgs).

HandleUnsuccessfulResponseArgs

Argument class to HandleResponseAsync(HandleUnsuccessfulResponseArgs).

HttpClientFactory

The default implementation of the HTTP client factory.

HttpClientFromMessageHandlerFactory

An implementation of IHttpClientFactory that allows for the inner message handler to be injected.

HttpClientFromMessageHandlerFactory.ConfiguredHttpMessageHandler

Represents the already configured HttpMessageHandler to be used when building a ConfigurableHttpClient by the factory and information about the actual configuration.

HttpClientFromMessageHandlerFactory.HttpMessageHandlerOptions

Specifies the configuration options for a message handler.

HttpConsts

HTTP constants.

HttpExtenstions

Extension methods to HttpRequestMessage and HttpResponseMessage.

MaxUrlLengthInterceptor

Intercepts HTTP GET requests with a URLs longer than a specified maximum number of characters. The interceptor will change such requests as follows:

The request's method will be changed to POST
A X-HTTP-Method-Override header will be added with the value GET
Any query parameters from the URI will be moved into the body of the request.
If query parameters are moved, the content type is set to application/x-www-form-urlencoded

Interfaces

IConfigurableHttpClientInitializer

HTTP client initializer for changing the default behavior of HTTP client. Use this initializer to change default values like timeout and number of tries. You can also set different handlers and interceptors like IHttpUnsuccessfulResponseHandlers, IHttpExceptionHandlers and IHttpExecuteInterceptors.

IHttpClientFactory

HTTP client factory creates configurable HTTP clients. A unique HTTP client should be created for each service.

IHttpExceptionHandler

Exception handler is invoked when an exception is thrown during a HTTP request.

IHttpExecuteInterceptor

HTTP request execute interceptor to intercept a HttpRequestMessage before it has been sent. Sample usage is attaching "Authorization" header to a request.

IHttpUnsuccessfulResponseHandler

Unsuccessful response handler which is invoked when an abnormal HTTP response is returned when sending a HTTP request.

Enums

ConfigurableMessageHandler.LogEventType

Specifies the type(s) of request/response events to log.

ExponentialBackOffPolicy

Indicates if exponential back-off is used automatically on exceptions in a service requests and \ or when 503 responses is returned form the server.

Delegates

StreamInterceptor

A delegate used to intercept stream data without modifying it. The parameters should always be validated before the delegate is called, so the delegate itself does not need to validate them again.