AfterRetryHandler performs final checks to determine if the request should be retried and how long to delay.

BuildContentLengthHandler builds the content length of a request based on the body, or will use the HTTPRequest.Header's "Content-Length" if defined.

SDKVersionUserAgentHandler is a request handler for adding the SDK Version to the user agent.

SendHandler is a request handler to send service request using HTTP client.

ValidateEndpointHandler is a request handler to validate a request had the appropriate Region and Endpoint set.

ValidateParametersHandler is a request handler to validate the input parameters.

ValidateReqSigHandler is a request handler to ensure that the request's signature doesn't expire before it is sent.

ValidateResponseHandler is a request handler to validate service response.