Better HTTP/1 connection reuse
The Go Blog Better HTTP/1 connection reuse Nicholas Husin and Damien Neil 14 October 2026 Take a look at the following function: func getStatus(url string) (int, error) { resp, err := http.Get(url) if err != nil { return 0, err } defer resp.Body.Close() return resp.StatusCode, nil } It sends a GET request to url and returns the HTTP status code.
Executive Summary
The Go Blog Better HTTP/1 connection reuse Nicholas Husin and Damien Neil 14 October 2026 Take a look at the following function: func getStatus(url string) (int, error) { resp, err := http.Get(url) if err != nil { return 0, err } defer resp.Body.Close() return resp.StatusCode, nil } It sends a GET request to url and returns the HTTP status code. Using HTTP/1 ( GODEBUG=http2client=0 ), calling this function 100 times against index.golang.org takes ~710 milliseconds on Go 1.26 on my machine.
Technical Architecture & Ecosystem Review
From a software architecture and open governance standpoint: - **Standardized Protocols:** Adopting open interfaces eliminates walled-garden lock-in and fosters interoperability. - **Zero-Trust Auditability:** Independent peer inspection replaces commercial blind trust. - **Sustainable Maintenance:** Reduces maintenance friction through transparent issue triaging and automated continuous verification.
Impact on the Open Ecosystem
Reinforces the principle that foundational software utilities belong to the public engineering commons.