583d0b1bcb ("client/graphql: handle GraphQL errors") changed
Execute behavior by wrapping the result into a struct with "data"
and "errors" fields. This is a breaking change, but it's hard to
spot when upgrading core-go because it won't cause a compilation
error.
Rename Execute to Do to break the build and force callers to update
accordingly.
If the config file contains an "api-origin" key for a service, prefer it
instead of "origin". This allows users to directly point the Python
frontend to the Go backend for local development, without having to
setup a reverse proxy.
This is the Go port of [1].
While at it, use GetOrigin for symmetry with the Python code.
[1]: 6c2ee03923
Simon Ser