Split reponse Raw

[hikrdu]

I believe it would be a good idea to add natively or by plugins (forgive me if it already exists - please include link) the functionality of "Split" when RAW response as example below:

Response:
{ "redirect_to": "redirect_uri=com.server://oauth?client_id=1a2b3c&response_type=code&scope=profile email&authorization=ScADSaB6uDYUtz6HV0..*" }

Something like this (save this value in a variable to re-use):
$.redirect_to.split('authorization=')[0]

Some way to get "any part" of the response.

Thank you in advance for attention for ALL.