REST API failing

Hello!

When you were testing web-application on local machine and on Azure, the SugarCRM instance was in one place, i.e. end-point wouldn't change?

Thank you!

Correct. No change in the end point. Thanks!

You need to debug it further, e.g. make a very simple REST API call and see if it working.

See if there are any changes in response messages to your calls, etc.

We are missing an enormous amount of data here. 

1) did the server where you post to change? 

2) is the user the same? And if not does the user have the correct roles/teams?

3) is the module you are posting to the same. Same fields, same config ?

4) are you getting any error responses back? 

5) can you provide us with a sample of data that works and the sample that does not seem to work?

6) are there any errors in the sugar/php log of the instance you are posting to? 

7) the blank fields are these dropdown fields? And if yes are the keys correct.

Apologies all and thank you to everyone who responded.  I have been out of action and I believe the issue has been fixed now. I don't have the details but will try and share them shortly.