Hi Zach,
Thanks for your response! I have made the same post in other board as you suggested.
My survey form used to work with a hosted feature service (in our AGE) and its MAKE scenario worked fine.
I moved the table to MS SQL database then republished it as a referenced feature service and hooked it back to the survey form. It worked well with the new configuration. Only MAKE scenario did not work, and noway I can recreate a webhook for it. You may be correct when saying MAKE.com could not get far into our MS SQL server do to anything as it can do with the integrated Postgres in AGE.
Thank you,
Lan