Blain Smith personal blog

Tracing HTTP Requests with Go's net/HTTP/httptrace

net/http/httptrace has been in the standard library since Go 1.7 and most Go developers I talk to have never used it. It exposes hooks for the points in an outgoing HTTP request that you usually cannot see from outside the transport: DNS resolution, connection acquisition, TLS handshake, the moment bytes go on the…
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Software Engineering2026

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May 28, 2026Tracing HTTP Requests with Go's net/HTTP/httptrace by speckx18711

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