Documentation ¶
Overview ¶
Package tracecontext contains HTTP propagator for TraceContext standard. See https://github.com/w3c/distributed-tracing for more information.
Index ¶
Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type HTTPFormat ¶
type HTTPFormat struct{}
HTTPFormat implements the TraceContext trace propagation format.
func (*HTTPFormat) SpanContextFromRequest ¶ added in v0.4.0
func (f *HTTPFormat) SpanContextFromRequest(req *http.Request) (sc trace.SpanContext, ok bool)
SpanContextFromRequest extracts a span context from incoming requests.
func (*HTTPFormat) SpanContextToRequest ¶ added in v0.4.0
func (f *HTTPFormat) SpanContextToRequest(sc trace.SpanContext, req *http.Request)
SpanContextToRequest modifies the given request to include traceparent and tracestate headers.
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