You were right. My request parameter should have been soql instead of so. It worked.

Thank you so much for all your help.

Yes. When I run test I can see accounts and contacts.

Yes. I did copy the entire token.

Yes. It is. Here is the screenshot.

Here you go

I have tried that and it still doesn't work. I have added the auth access token and also the URL.

There is no error. I was able to make it work through another browser. I think my FF has some cookies that causing it to redirect. I am good now.

I have setup an app in salesforce and have the oauth and callback URL but when I try to set my connection from mobile app from appery.io to salesforce. I am send to a wrong URL.