Loading a remote schema file

[clouserw]

I have a remotely hosted schema.gql file. The documentation says:

if you want to load a schema from a URL, you first need to add the package @graphql-tools/url-loader [...]

I add that package and adjust my configuration:

          "@graphql-markdown/docusaurus",
          {
              baseURL: "gql-api",
              rootPath: "./docs",
              schema: "https://accounts-static.cdn.mozilla.net/fxa-graphql-api/schema.gql",
              loaders: {
                UrlLoader: "@graphql-tools/url-loader"
              }
          }

it fails saying [ERROR] SyntaxError: Unexpected token < in JSON at position 0. If I try a schema like https://api.spacex.land/graphql/ it works, so, I think it's not looking for a single file, it's looking for a graphql endpoint.

How can I load a single schema file remotely?

Thanks

[ardatan]

Please share a reproduction on CodeSandbox or StackBlitz.

[clouserw]

I forked the main demo (from https://graphql-markdown.github.io/docs/try-it) on codesandbox and only changed the schema value and it's failing to start: https://codesandbox.io/s/dazzling-surf-qpt221?file=/graphql-markdown.config.js

I haven't used codesandbox before but I think just copying the link is enough to share the fork. Please let me know if not. Thanks.