We have a “Developer” account for the “sandbox" (Developer Cohort test environment) environment that we use for testing our Raiser'sEdge integration. The gift API is supposed to return id(s) of the gift(s) after a successful POST request. This works in the API Explorer, but when we actually post from the app, the id's returned are not valid. We are capturing the id and using to send follow-up requests (custom_fields) but receive “resource not found” error. This makes our implementation IMPOSSIBLE to test. I have successfully completed the same flow using the API explorer. Please fix. There's a host of other issues with the developer account limitations and inconsistencies with the “production” environment that make it very difficult to test and predict outcomes, but they need to be addressed separately, not here.