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https://github.com/graphql-python/sanic-graphql
Adds GraphQL support to your Sanic app.
https://github.com/graphql-python/sanic-graphql
Last synced: about 1 month ago
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Adds GraphQL support to your Sanic app.
- Host: GitHub
- URL: https://github.com/graphql-python/sanic-graphql
- Owner: graphql-python
- License: other
- Created: 2017-03-05T02:20:19.000Z (almost 8 years ago)
- Default Branch: master
- Last Pushed: 2020-08-07T18:39:07.000Z (over 4 years ago)
- Last Synced: 2024-10-03T01:17:27.994Z (2 months ago)
- Language: Python
- Size: 385 KB
- Stars: 149
- Watchers: 12
- Forks: 20
- Open Issues: 12
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
- awesome-sanic - Sanic-GraphQL
README
[](https://travis-ci.org/graphql-python/sanic-graphql)
[](https://coveralls.io/github/graphql-python/sanic-graphql?branch=master)
[](https://badge.fury.io/py/Sanic-GraphQL)
Sanic-GraphQL
=============
Adds [GraphQL] support to your [Sanic] application.
Based on [flask-graphql] by [Syrus Akbary].
Usage
-----
Use the `GraphQLView` view from`sanic_graphql`
```python
from sanic_graphql import GraphQLView
from sanic import Sanic
from schema import schema
app = Sanic(name="Sanic Graphql App")
app.add_route(
GraphQLView.as_view(schema=schema, graphiql=True),
'/graphql'
)
# Optional, for adding batch query support (used in Apollo-Client)
app.add_route(
GraphQLView.as_view(schema=schema, batch=True),
'/graphql/batch'
)
if __name__ == '__main__':
app.run(host='0.0.0.0', port=8000)
```
This will add `/graphql` endpoint to your app and enable the GraphiQL IDE.
### Supported options for GraphQLView
* `schema`: The `GraphQLSchema` object that you want the view to execute when it gets a valid request.
* `context`: A value to pass as the `context_value` to graphql `execute` function. By default is set to `dict` with request object at key `request`.
* `root_value`: The `root_value` you want to provide to graphql `execute`.
* `pretty`: Whether or not you want the response to be pretty printed JSON.
* `graphiql`: If `True`, may present [GraphiQL](https://github.com/graphql/graphiql) when loaded directly from a browser (a useful tool for debugging and exploration).
* `graphiql_version`: The graphiql version to load. Defaults to **"1.0.3"**.
* `graphiql_template`: Inject a Jinja template string to customize GraphiQL.
* `graphiql_html_title`: The graphiql title to display. Defaults to **"GraphiQL"**.
* `jinja_env`: Sets jinja environment to be used to process GraphiQL template. If Jinja’s async mode is enabled (by `enable_async=True`), uses
`Template.render_async` instead of `Template.render`. If environment is not set, fallbacks to simple regex-based renderer.
* `batch`: Set the GraphQL view as batch (for using in [Apollo-Client](http://dev.apollodata.com/core/network.html#query-batching) or [ReactRelayNetworkLayer](https://github.com/nodkz/react-relay-network-layer))
* `middleware`: A list of graphql [middlewares](http://docs.graphene-python.org/en/latest/execution/middleware/).
* `max_age`: Sets the response header Access-Control-Max-Age for preflight requests.
* `encode`: the encoder to use for responses (sensibly defaults to `graphql_server.json_encode`).
* `format_error`: the error formatter to use for responses (sensibly defaults to `graphql_server.default_format_error`.
* `enable_async`: whether `async` mode will be enabled.
* `subscriptions`: The GraphiQL socket endpoint for using subscriptions in graphql-ws.
* `headers`: An optional GraphQL string to use as the initial displayed request headers, if not provided, the stored headers will be used.
* `default_query`: An optional GraphQL string to use when no query is provided and no stored query exists from a previous session. If not provided, GraphiQL will use its own default query.
* `header_editor_enabled`: An optional boolean which enables the header editor when true. Defaults to **false**.
* `should_persist_headers`: An optional boolean which enables to persist headers to storage when true. Defaults to **false**.
You can also subclass `GraphQLView` and overwrite `get_root_value(self, request)` to have a dynamic root value per request.
```python
class UserRootValue(GraphQLView):
def get_root_value(self, request):
return request.user
```
## Contributing
Since v3, `sanic-graphql` code lives at [graphql-server](https://github.com/graphql-python/graphql-server) repository to keep any breaking change on the base package on sync with all other integrations. In order to contribute, please take a look at [CONTRIBUTING.md](https://github.com/graphql-python/graphql-server/blob/master/CONTRIBUTING.md).
## License
Copyright for portions of project [sanic-graphql] are held by [Syrus Akbary] as part of project [flask-graphql]. All other copyright
for project [sanic-graphql] are held by [Sergey Porivaev].
This project is licensed under MIT License.
[GraphQL]: http://graphql.org/
[Sanic]: https://github.com/channelcat/sanic
[flask-graphql]: https://github.com/graphql-python/flask-graphql
[Syrus Akbary]: https://github.com/syrusakbary
[GraphiQL]: https://github.com/graphql/graphiql
[Apollo-Client]: http://dev.apollodata.com/core/network.html#query-batching
[ReactRelayNetworkLayer]: https://github.com/nodkz/react-relay-network-layer
[Sergey Porivaev]: https://github.com/grazor
[sanic-graphql]: https://github.com/grazor/sanic-graphql