2017_06_22_graphql-in-the-python-world

graphql_01.py

    import graphene  # 1

    class Query(graphene.ObjectType):  # 2

        hello = graphene.String(description='A typical hello world')  # 3

        def resolve_hello(self, args, context, info):  # 4
            return 'World'

    schema = graphene.Schema(query=Query)  # 5

    query = '''
        query {
          hello
        }
    '''  # 6
    result = schema.execute(query) # 7