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The following pages offer some ideas and examples for automating tasks or integrating tools with Ghostwriter for reporting or tracking infrastructure. Most examples will default to using Python’s gql library, build upon the template you may have seen in the introduction to the GraphQL API, and assume you have an API token. This template is a good starting point for building automation or experimenting with the API. It includes logging and pulling information like your API token and Ghostwriter URL from a config file. 
import configparser
import logging

from gql import Client, gql
from gql.transport.aiohttp import AIOHTTPTransport
from gql.transport.exceptions import TransportQueryError
from graphql.error.graphql_error import GraphQLError
from asyncio.exceptions import TimeoutError

# Configure logging
log_handler = logging.StreamHandler(sys.stdout)
log_handler.setLevel(logging.DEBUG)
log_format = logging.Formatter("%(levelname)s %(asctime)s %(message)s")
log_handler.setFormatter(log_format)

logger = logging.getLogger(__name__)
logger.addHandler(log_handler)
logger.setLevel(logging.INFO)

# Load the config file values
config = configparser.ConfigParser()
config.read("config.ini")

# Ghostwriter API URL and variables
GHOSTWRITER_API_URL = f"{config['ghostwriter']['gw_url'].strip('/')}/v1/graphql"
GHOSTWRITER_TOKEN = config['ghostwriter']['api_token']

try:
	# Define some queries or mutations as `gql()` objects here
	whoami_query = gql(
	    """
	    query Whoami {
	        whoami {
	            username role expires
	        }
	    }
	    """
	)

	# Configure the GQL transport
	headers = {"Authorization": f"Bearer {GHOSTWRITER_TOKEN}"}
	transport = AIOHTTPTransport(url=GHOSTWRITER_API_URL, headers=headers)
	authenticated_client = Client(transport=transport, fetch_schema_from_transport=True)

	# Test the token with a `whois` query
	result = authenticated_client.execute(whoami_query)
	logger.info(f"Authenticated as {result['whoami']['username']}")

	# Execute queries and mutation with `authenticated_client.execute()` here

except TimeoutError:
	# Do something...
	pass
except TransportQueryError as e:
	# Do something...
	pass
except GraphQLError as e:
	# Do something...
	pass
Here is an example template for a config file you might use to store secrets and other variables: 
[ghostwriter]
gw_url=http://localhost:8080
project_id=11
api_token=eyJhbGciOiJIUzI1NiI...
You need three libraries to run the script: 
requests==2.32.3
gql==3.5.0
aiohttp==3.10.5
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