We've just started working with the MC REST API but seem to be running into some trouble. Keep getting:
No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'xxxx'is therefore not allowed access.
When trying to use: POST https://www.exacttargetapis.com/sms/v1/messageContact/XXXXXXXXXX/send
Now, I'm guessing this is some kinda CORS related thing, but seing as MC aren't actually hosting my files (and as far as I know it can't) is there any way this is ever going to work? I ran my call through Postman and got an OK response just can't seem to get it to work on a page of it's own...
Thanks in advance!