CorrelationMiddleware adds correlation Middleware to the handler.

IncomingRequestLoggingMiddleware add incoming request logging to the handler TODO(sakreter): add support for operationName and apiVersion.

NewHTTPClient creates a new http client with tracing and logging enabled.

SetUpHandler adds logging, tracing and correlation for incoming requests.

StartLogOutgoingRequest logs the outgoing requests.

TracingMiddleware adds tracing Middleware to the handler.

CorrelationTransport implements http.RoundTripper.

HandlerConfig holds configuration for which middle to enable.

LogTransport implements http.RoundTripper.