reqdecoder

README

reqdecoder

Go middleware for decoding/decompressing request body

Features:

• GZip
• Deflate
• Custom decoders

Usage:

Basic:

http.Handle("/", reqdecoder.RequestDecoder(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
	...
	w.WriteHeader(http.StatusOK)
})))

Using chi:

r := chi.NewRouter()
r.Use(reqdecoder.RequestDecoder)

Custom decoder:

// Decoder should return nil on error
func customDecoder(reader io.ReadCloser) io.ReadCloser {
	...
	return newReader
}
...
reqdecoder.AddDecoder("customContentType", customDecoder)

Documentation

Overview

Package reqdecoder implements a request body decoder/decompressor. This package contains gzip and deflate decompression and supports custom decoders.

Index

• func AddDecoder(contentEncoding string, decoder decoderFunc)
• func RequestDecoder(next http.Handler) http.Handler

Functions

func AddDecoder

func AddDecoder(contentEncoding string, decoder decoderFunc)

AddDecoder adds new decoder to the list of decoders. contentEncoding should match "Content-Encoding" http header tag. decoder should return nil on error.

func RequestDecoder

func RequestDecoder(next http.Handler) http.Handler

RequestDecoder is decoding middleware function.