I am attempting to preview a track via the 7digital api. I have utilised the reference app to test the endpoint here:-
http://7digital.github.io/oauth-reference-page/
I have specified what I consider to be the correct format query, as in:-
and yet, regardless of what parameters I enter I always get an invalid signature as a response. I have also incorporated this into my javascript code using the same oauth signature library as the reference page and yet still get the same invalid signature returned. Could someone please shed some light on what I may be doing incorrectly? Thanks.