Package io.opentelemetry.instrumentation.api.instrumenter.http

Interface HttpClientAttributesGetter<REQUEST,RESPONSE>

All Superinterfaces:

HttpCommonAttributesGetter<REQUEST,RESPONSE>

public interface HttpClientAttributesGetter<REQUEST,RESPONSE>
extends HttpCommonAttributesGetter<REQUEST,RESPONSE>

An interface for getting HTTP client attributes.

Instrumentation authors will create implementations of this interface for their specific library/framework. It will be used by the HttpClientAttributesExtractor to obtain the various HTTP client attributes in a type-generic way.

Method Summary

Modifier and Type	Method	Description
String	flavor(REQUEST request, RESPONSE response)	Extracts the http.flavor span attribute.
String	url(REQUEST request)

Methods inherited from interface io.opentelemetry.instrumentation.api.instrumenter.http.HttpCommonAttributesGetter

method, requestHeader, responseHeader, statusCode

Method Details

url

@Nullable
String url(REQUEST request)

flavor

@Nullable
String flavor(REQUEST request,
 @Nullable
 RESPONSE response)

Extracts the http.flavor span attribute.

This is called from Instrumenter.end(Context, Object, Object, Throwable), whether response is null or not.