hasanloo / rest_web_proxy

A simple rest proxy using Elixir and Phoenix framework

RestWebProxy

A simple rest web proxy implemented with Elixir and Phoenix framework.

Installation

To setup this application you need to have docker and docker-compose installed.

• Build containers with docker-compose build
• Run containers with docker-compose up

And now you can use the application at localhost:4000.

Usage

Available routes:

HTTP method	Route	Description
POST	/api/sync/:proxy	POST :proxy endpoint synchronously
POST	/api/async/:proxy	POST :proxy endpoint asynchronously
GET	/api/sync/:proxy	GET :proxy endpoint synchronously
GET	/api/async/:proxy	GET :proxy endpoint asynchronously

All the endpoints would send recived headers. Post params would be send accordingly. Url params would be appended to the configured url.

GET /api/async/:proxy

Request

curl -X GET -H "content-type: application/json" -H "test: 123"  'http://localhost:4000/api/async/test?paramq=1&param2=2'

Response

200 OK
{"success":true}

Proxy Call

GET https://en8m2ly5vtjxa.x.pipedream.net/?test=123&param2=2&paramq=1

headers:

host en8m2ly5vtjxa.x.pipedream.net
accept */*
content-type application/json
test 123
user-agent hackney/1.15.1
connection keep-alive

GET /api/sync/:proxy

curl -X GET -H "content-type: application/json" -H "test: 123"  'http://localhost:4000/api/sync/test?paramq=1&param2=2'

Response

200 OK
{"success":true}

POST /api/async/:proxy

curl -X POST -H "content-type: application/json" -H "test: 123" -d '{"transfer_amount": 100, "destination_account": "d0b0548b-4d09-475f-b6a4-bbb55a21cf7e"}' 'http://localhost:4000/api/async/test?paramq=1&param2=2'

Response

200 OK
{"success":true}

Proxy Call

POST https://en8m2ly5vtjxa.x.pipedream.net/?test=123&param2=2&paramq=1

headers:

host en8m2ly5vtjxa.x.pipedream.net
accept */*
content-type application/x-www-form-urlencoded; charset=utf-8
test 123
user-agent hackney/1.15.1
content-length 94
connection keep-alive

body:

destination_account=d0b0548b-4d09-475f-b6a4-bbb55a21cf7e&param2=2&paramq=1&transfer_amount=100

POST /api/sync/:proxy

curl -X POST -H "content-type: application/json" -H "test: 123" -d '{"transfer_amount": 100, "destination_account": "d0b0548b-4d09-475f-b6a4-bbb55a21cf7e"}' 'http://localhost:4000/api/sync/test?paramq=1&param2=2'

Response

200 OK
{"success":true}

Proxy Call

POST https://en8m2ly5vtjxa.x.pipedream.net/?test=123&param2=2&paramq=1

headers:

host en8m2ly5vtjxa.x.pipedream.net
accept */*
content-type application/x-www-form-urlencoded; charset=utf-8
test 123
user-agent hackney/1.15.1
content-length 94
connection keep-alive

body:

destination_account=d0b0548b-4d09-475f-b6a4-bbb55a21cf7e&param2=2&paramq=1&transfer_amount=100