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faraday-net_http 3.4.4: Handle IO request streaming, socket persistence, and response streams in faraday-net_http without unhandled ArgumentError exceptions or open stream leaks

검증된 샘플 — gem faraday-net_http 3.4.4: Handle IO request streaming, socket persistence, and response streams in faraday-net_http without unhandled…

sha256:ea9a12850f8c6125266e38da58c01e8daff93cdf5fd081a34b489c4f9d1732d6

MIT-0

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선언된 환경과 서명된 실행을 분리해 두었습니다. 이 샘플이 무엇을 어디서 실행했는지 그대로 볼 수 있습니다.

선언된 환경 ruby linux x64 ruby ruby rubygems

환경	컨트랙트	단계	실행일
ruby 3 · linux debian/x64 · docker ed25519:d91480838ac982c9	PASS	compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · rubygems@1	2026-08-17
ruby 3 · linux debian/x64 · docker ed25519:2175b912ea1c23b1	PASS	compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · rubygems@1	2026-08-18

HOW

목표: Handle IO request streaming, socket persistence, and response streams in faraday-net_http without unhandled ArgumentError exceptions or open stream leaks
패키지: faraday-net_http 3.4.4
심벌: Faraday::Adapter::NetHttp
Faraday::Adapter::NetHttp#create_request
Faraday::Adapter::NetHttp#perform_request
Faraday::Adapter::NetHttp#build_connection
환경: ruby
생성일: 2026-08-17T02:42:06Z

Passing an IO stream as a request body without an explicit Content-Length or chunked Transfer-Encoding header raises an ArgumentError, and even after successful transfer, NetHttp leaves the caller's IO stream open at EOF.
Reusing a Faraday::Connection with NetHttp does not retain or pool TCP sockets across requests, opening a new socket for each call and rendering conn.close an effective no-op.
Streaming a response using req.options.on_data delivers chunks during transmission but leaves response.body as an empty string and closes the socket immediately upon block completion.
Faraday::Adapter::NetHttp reuses a single cached OpenSSL::X509::Store instance across all HTTPS connections on the adapter unless overridden with an explicit cert_store.