Documentation
¶
Overview ¶
Package contentcoding decodes HTTP entity bodies by their Content-Encoding. One concern: turning the compressed bytes a transparent forwarder captured into the plaintext every post-flight consumer (usage extraction, payload capture) needs.
The pipeline runner never needs this — it strips the caller's Accept-Encoding so Go's transport hands it decompressed bodies. The proxy runner forwards Accept-Encoding verbatim (transparency is its contract), so its tee'd copy arrives however the upstream compressed it. Decoding belongs post-flight, off the hot path: the wire bytes stay untouched for the caller.
Deliberately server-side (pkg/, not sdk/): brotli and zstd pull in third-party decoders the vendorable SDK must not carry. The SDK's extractors keep their stdlib gzip sniff for standalone use; server runners decode here first so the extractor input is already plain.
Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func Decode ¶
Decode returns body decoded per encoding (a Content-Encoding header value; comma-separated codings are applied in reverse order, per RFC 9110). An empty or identity encoding falls back to magic-byte sniffing for gzip/zstd — a forwarder that lost the header still gets its capture decoded. Unknown codings and corrupt data return an error; callers keep the raw bytes in that case.
Types ¶
This section is empty.
Source Files