I've been looking all through Stackedoverflow and other sites but can't seem to figure out how to do this. I want to add a web address to my web.config allowed origins key. But How do I do this?
I am working on this part of the below web address:
"If you look into Retail Server's log you will see a corresponding error "The >requested resource does not support http method 'OPTIONS". To fix it open Retail >Server's web.config, locate there a key AllowedOrigins and add there the url >corresponding to your dev version of Cloud POS - >https://RetailPosFromSdk.cloudax.dynamics.com if you are following the above >example. Then save the file and click Retry in Cloud POS. Now you should be able >to select the Store, Register and Device - basically the same experience when >you use Prod version of your Cloud POS."