django-rest-recaptcha 1.0.2

Django Rest reCAPTCHA
================
**Django Rest reCAPTCHA field to add google recaptcha in django-rest-framework**


Requirements
------------

Tested with:

* Python: 2.7, 3.5
* Django: 1.8, 1.9, 1.10, 1.11

Installation
------------

#. Install with ``pip install django-rest-recaptcha``.

#. Add ``'recaptcha'`` to your ``INSTALLED_APPS`` setting.

#. Register and obtain recaptcha keys here `https://www.google.com/recaptcha/admin`

#. Add the obtained keys to settings(For testing and development you can leave it blank to use
default test keys as mentioned here `https://developers.google.com/recaptcha/docs/faq`).
For example:

.. code-block:: python

GR_CAPTCHA_SECRET_KEY = 'GoogleRecaptchaPrivateKey001'

Usage
-----

#. Now you can import and use the recaptcha field in your serializer.
For example:

.. code-block:: python

from rest_framework import serializers
from recaptcha.fields import ReCaptchaField

class ExampleSerializer(serializers.Serializer):
recaptcha = ReCaptchaField(write_only=True)
...

Unit Testing
~~~~~~~~~~~~

Django Rest reCAPTCHA uses an environment variable ``RECAPTCHA_TESTING`` which
helps tests. This environment variable should be set to ``"True"`` in your
testing environment and any value will be considered to be validated.

Example:

.. code-block:: python

import os
os.environ['RECAPTCHA_TESTING'] = 'True'

data = {'recaptcha': 'dummy value'}
response = client.post('/my/api/endpoint/', data)
assert response.status_code == 200

The code above may vary according to your testing suite.