Hi all

I'm executing this query from Java code using REST service:

SELECT Id, Name, StageName, Amount FROM Opportunity WHERE AccountId = 'xyz' AND OwnerId = 'abc'

I have System Administrator role, View All permission, Object level full permission on Opportunity object, all field level permissions on Opportunity fields.

Still i'm getting this error:

sObject type 'Opportunity' is not supported. If you are attempting to use a custom object, be sure to append the '__c' after the entity name. Please reference your WSDL or the describe call for the appropriate names.","errorCode":"INVALID_TYPE"

can you please suggest what i'm missing