Hi John,
Thank you for your response.
I set the Enable Sync and confirmed the feature layer is not versioned; however, the supportsApplyEditsWithGlobalId message still appeared with the automatically generated submission_url.
I pasted the URL of the service item to replace the automatically generated URL and the supportsApplyEditsWithGlobalId message no longer appeared; however, another message, Request error Missing serviceItemId appeared (please see attached screen shots showing the different URLs and error messages).
Any idea on what is causing this? Why do you think supportsApplyEditsWithGlobalId appeared, even after setting Enable Sync and confirming the feature layer is not versioned? Thanks in advance.
Best,
Scott