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Adds JSONRPC support to Flask.

Project description

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A basic JSON-RPC implementation for your Flask-powered sites.

Some reasons you might want to use:

  • Simple, powerful, flexible and pythonic API.
  • Support JSON-RPC 2.0 version.
  • Support python 3.6 or later.
  • The web browsable API.
  • Run-time type checking functions defined with PEP 484 argument (and return) type annotations.
  • Extensive documentation, and great community support.

There is a live example API for testing purposes, available here.

Below: Screenshot from the browsable API

Web browsable API

Adding Flask JSON-RPC to your application

  1. Installation
    $ pip install Flask-JSONRPC


    $ git clone git://
    $ cd flask-jsonrpc
    $ python install
  1. Getting Started

Create your application and initialize the Flask-JSONRPC.

    from flask import Flask
    from flask_jsonrpc import JSONRPC

    app = Flask('application')
    jsonrpc = JSONRPC(app, '/api', enable_web_browsable_api=True)

Write JSON-RPC methods.

    def index() -> str:
        return 'Welcome to Flask JSON-RPC'

All code of example

  1. Running
    $ python
     * Running on
  1. Testing
    $ curl -i -X POST \
       -H "Content-Type: application/json; indent=4" \
       -d '{
        "jsonrpc": "2.0",
        "method": "App.index",
        "params": {},
        "id": "1"
    }' http://localhost:5000/api
    HTTP/1.0 200 OK
    Content-Type: application/json
    Content-Length: 77
    Server: Werkzeug/0.8.3 Python/2.7.3
    Date: Fri, 14 Dec 2012 19:26:56 GMT

      "jsonrpc": "2.0",
      "id": "1",
      "result": "Welcome to Flask JSON-RPC"


Project details

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Files for Flask-JSONRPC, version 2.0.0
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Filename, size Flask_JSONRPC-2.0.0-py3-none-any.whl (718.8 kB) File type Wheel Python version py3 Upload date Hashes View
Filename, size Flask-JSONRPC-2.0.0.tar.gz (690.3 kB) File type Source Python version None Upload date Hashes View

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