from graphql_client import GraphQLClient
ws = GraphQLClient('ws://localhost:8000/graphql')
query = """
query{
{
allPosts{
edges{
node{
title
body
author{
username
}
}
}
}
}
}
"""
res = ws.query(query)
print(res)
ws.close()
res = client.query(query, variables={'userId': 2})
print('query result', res)
# Subscription Example
subscription_query = """
subscription getUser {
users (id: 2) {
id
username
}
}
"""
# Our callback function, which will be called and passed data everytime new data is available
def my_callback(op_id, data):
print(f"Got data for Operation ID: {op_id}. Data: {data}")
print('Making a graphql subscription now...')
sub_id = client.subscribe(subscription_query, callback=my_callback)
print(
'Created subscription and waiting. Callback function is called whenever there is new data'
)
# do some operation while the subscription is running...
time.sleep(10)
client.stop_subscribe(sub_id)
client.close()