Http proxy server

A simple http proxy server for multiple codecs transcoding.

Project Description

Support Codec

Codec	Function	Format
pb	json <-> pb	pb:{"req":"a.b.Req","res":"a.b.Res"}
rc4	[]byte <-> rc4([]byte)	rc4:{"key":"123"}
aes	[]byte <-> aes([]byte)	aes:{"key":"123","iv":"456"}
base64	[]byte <-> base64([]byte)	base64:{}
url	[]byte <-> urlEncode([]byte)	url:{}
gzip	[]byte <-> gzip([]byte)	gzip:{}

How to use

1. Configure

ImportPath = ""     // import path of pb file, default is "./"
LoadFolder = "api"  // sub folder of api, default is api
ReloadInterval = 0  // reload interval, default is 0
ProxyPort = 7000    // proxy port, default is 7000
ManagerPort = 7001  // manager port, default is 7001

2. Start server

./hprotoxy -C ./config.toml

3. Use proxy

Parameter Description

ReqCodec/ResCodec was sequence of codec, split by ";" Codec Format: {CODEC_NAME}:{CODEC_DATA}

• ReqCodec: request codec, support: pb, rc4, aes, base64, url ...
• ResCodec: response codec, default is reverse of req_codec For example:

curl --location --request POST 'http://a.b.c/hello.do' \
--header 'ReqCodec: aes:{"key":"abc","iv":"def"};base64:{}' \
--header 'Content-Type: application/json' \
--data '{....}'

Reference Project

• https://github.com/camgraff/protoxy
• https://github.com/jhump/protoreflect