Upload
interface Upload
A class that represents a file upload in a multipart upload See https://github.com/jaydenseric/graphql-multipart-request-spec
Use this to map your upload custom scalar and the apollo runtime will be able to extract them and send them out of band.
In your build.gradle file:
mapScalarToUpload(Upload)
Content copied to clipboard
If you have a JVM File at hand, see also com.apollographql.apollo.api.DefaultUpload.Builder.content