HyperGraphQL service with nautilus/ gateway

[ABIDRISA]

Hello,
i am searching for a way to integrate a triplestore RDF with a MongoDB database, i found HyperGraphQL interesting as a connector to the triplestore RDF, could the nautilus gateway accept a service of HyperGraphQL as one of his services !
thank Youu.

[JohnStarich]

Hi @ABIDRISA, I think the answer for "Can I use X GraphQL service in nautilus/gateway?" is generally yes. One limitation might be it's HTTP-only today, but that's a non-issue 99% of the time.

Is there a specific feature or issue you're interested in?

[JohnStarich]

Hello,
My fist issue is that the HyperGraphQL service is started in another project and i wont to access to it from the nautilus gateway with its URL (ex : http://localhost:8000/graphql), but here i see that the services are in the same project, could the nautilus gateway extract the schéma alone from the URL of the service GraphQL?. the second is that the HyperGraphQL service uses JSON-LD context so the response to queries is accomplishes by (@ context) at the end, how did this could be traited in nautilus gateway, and what changer do i have to do in this case?
thank you

(Copying here into the same thread)

Just from reading the docs, it looks like it’s a bog-standard GraphQL query request over HTTP. As long as that endpoint also supports introspection queries (pretty common) then the gateway should be able to pick up the schema okay.

The JSON-LD response format is unusual. I don’t think the gateway will recognize and return those extra @context fields, but the normal fields might work.

It seems like you’ll need to try it out to know for sure.

[ABIDRISA]

Hello,
My fist issue is that the HyperGraphQL service is started in another project and i wont to access to it from the nautilus gateway with its URL (ex : http://localhost:8000/graphql), but here i see that the services are in the same project, could the nautilus gateway extract the schéma alone from the URL of the service GraphQL?. the second is that the HyperGraphQL service uses JSON-LD context so the response to queries is accomplishes by (@ context) at the end, how did this could be traited in nautilus gateway, and what changer do i have to do in this case?
thank you