版本：2.0.8
- https://cdn.bootcdn.net/ajax/libs/graphiql/2.0.8/graphiql.css
- https://cdn.bootcdn.net/ajax/libs/graphiql/2.0.8/graphiql.js
- https://cdn.bootcdn.net/ajax/libs/graphiql/2.0.8/graphiql.min.css
- https://cdn.bootcdn.net/ajax/libs/graphiql/2.0.8/graphiql.min.js