https://github.com/alexisrolland/flask-graphene-sqlalchemy/wiki/Flask-Graphene-SQLAlchemy-Tutorial
pipenv install
pipenv run python setup.py
pipenv run python app.py
Access http://localhost:5000/graphql
{
employeeList{
edges{
node{
name
role {
name
}
department{
name
}
}
}
}
}