graphene

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

But, what is supported in this Python version? Everything: Interfaces, ObjectTypes, Mutations and Relay (Nodes, Connections and Mutations).

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.StringField(description='A typical hello world')
    ping = graphene.StringField(description='Ping someone',
                                to=graphene.Argument(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:

Basic Schema: Starwars example
Relay Schema: Starwars Relay example
Django model mapping: Starwars Django example

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

Metadata

Release files for graphene 0.3.0

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Source distribution for graphene 0.3.0
File	Size	Uploaded	Provenance
graphene-0.3.0.tar.gz	22.7 kB	Oct 30, 2015	Without provenance	Details

Release files / graphene-0.3.0.tar.gz

Download URL	graphene-0.3.0.tar.gz
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SHA-256 checksum How to use checksums	`cd9f3baf32c5154e5ba79fff91c22d26d16e8f65ca4ed53f77610ea571c47f7a`
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Upload date	Oct 30, 2015
Uploaded using Trusted Publishing? What is trusted publishing?	No

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