Strings Are Double Quoted

[camrossi]

Currently the data returned is erroneously double quoted for example

"{\"Id\":171,\"ElementId\":\"4:8425adf4-ce01-4991-ab7f-5b3261989058:171\",\"Labels\":[\"Movie\"],\"Props\":{\"color\":\"green\",\"icon\":\"camera\",\"released\":1999,\"tagline\":\"Welcome to the Real World\",\"title\":\"The Matrix\"}}"

This is not an issue until you add support for Optional fields (that I am working on) and then things like icons or colours fails to render.

I am not a go programmer and I am not fully understanding how you build grafana plugins but I could fix it by simply doing:

func asJson(val interface{}) *string {
	res = fmt.Sprint(val)
	return &res
}

I am not sure why in the first place the code was Marshalling Json here.