This PR does the following in the datasource-http-backend example:
Bumped grafana-plugins-sdk to latest (v0.161.0)
Update the example to reflect the new ContextualMiddleware behaviour and showcasing how to enable HTTP headers forwarding (which has been disabled by default in grafana-plugin-sdk-go v0.161.0)
This PR does the following in the datasource-http-backend example:
ContextualMiddlewarebehaviour and showcasing how to enable HTTP headers forwarding (which has been disabled by default in grafana-plugin-sdk-go v0.161.0)