CLI tool for building GraphQL schemas representation in the Schema Language format from GraphQLSchema object or GraphQL server URL.
npm install -g graphql-introspect
$ graphql-introspect http://example.com/graphql
$ graphql-introspect /path/to/schema.js
(See an example of local schema module in test/schema.js)
graphql-introspect writes its output to STDOUT. To save a schema to a file
use output redirection:
$ graphql-introspect /path/to/schema.js > /path/to/schema.graphql
const {
introspect,
introspectURL,
introspectFile
} = require('graphql-introspect')
introspect('http://example.com/graphql').then(out => {...}).catch(err => {...})
// Same as
introspectURL('http://example.com/graphql').then(out => {...}).catch(err => {...})
introspect('/path/to/schema.js').then(out => {...}).catch(err => {...})
// Same as
introspectFile('/path/to/schema.js').then(out => {...}).catch(err => {...})