GraphQL framework for Python
Go to file
2015-11-24 23:57:27 -08:00
bin Fixed lint errors 2015-11-11 21:54:45 -08:00
examples Improved examples. Fixed #45 2015-11-22 17:29:30 -08:00
graphene Remove blinker dependency 2015-11-24 23:57:27 -08:00
tests Django integration finished 2015-11-11 21:46:26 -08:00
.gitignore Moved all the examples from tests to examples 2015-10-27 23:56:24 -07:00
.travis.yml Improved syntax. Added autolinter. Added automatic flake8 checker in tests. Fixed #17 2015-10-31 14:02:22 -07:00
LICENSE First working version of Graphene 😃 2015-09-24 02:11:50 -07:00
README.md Added subscription support. Fixed #35 2015-11-19 08:37:15 -08:00
README.rst Flake8 improvements and README update 2015-11-19 19:17:02 -08:00
setup.cfg Fixed isort 2015-11-21 18:47:40 -08:00
setup.py Remove blinker dependency 2015-11-24 23:57:27 -08:00
tox.ini Added subscription support. Fixed #35 2015-11-19 08:37:15 -08:00

Graphene Logo Graphene Build Status PyPI version Coverage Status

Graphene is a Python library for building GraphQL schemas/types fast and easily.

  • Easy to use: Graphene helps you use GraphQL in Python without effort.
  • Relay: Graphene has builtin support for Relay
  • Django: Automatic Django model mapping to Graphene Types. Check a fully working Django implementation

What is supported in this Python version? Everything: Interfaces, ObjectTypes, Scalars, Unions and Relay (Nodes, Connections), in addition to queries, mutations and subscriptions.

Installation

For instaling graphene, just run this command in your shell

pip install graphene
# Or in case of need Django model support
pip install graphene[django]

Examples

Here is one example for get you started:

class Query(graphene.ObjectType):
    hello = graphene.String(description='A typical hello world')
    ping = graphene.String(description='Ping someone',
                           to=graphene.String())

    def resolve_hello(self, args, info):
        return 'World'

    def resolve_ping(self, args, info):
        return 'Pinging {}'.format(args.get('to'))

schema = graphene.Schema(query=Query)

Then Querying graphene.Schema is as simple as:

query = '''
    query SayHello {
      hello
      ping(to:"peter")
    }
'''
result = schema.execute(query)

If you want to learn even more, you can also check the following examples:

Contributing

After cloning this repo, ensure dependencies are installed by running:

python setup.py install

After developing, the full test suite can be evaluated by running:

python setup.py test # Use --pytest-args="-v -s" for verbose mode