index.ts•989 B
import { z } from 'zod';
import { GraphQLClient, type GraphQLRequest, type QueryFn } from './graphql.js';
const contentApiSchemaResponseSchema = z.object({
schema: z.string(),
});
export type ContentApiClient = {
loadSchema: () => Promise<string>;
query: QueryFn;
setUserAgent: (userAgent: string) => void;
};
export async function createContentApiClient(
url: string,
headers?: Record<string, string>
): Promise<ContentApiClient> {
const graphqlClient = new GraphQLClient({
url,
headers,
});
return {
// Content API provides schema string via `schema` query
loadSchema: async () => {
const response = await graphqlClient.query({ query: '{ schema }' });
const { schema } = contentApiSchemaResponseSchema.parse(response);
return schema;
},
async query(request: GraphQLRequest) {
return graphqlClient.query(request);
},
setUserAgent(userAgent: string) {
graphqlClient.setUserAgent(userAgent);
},
};
}