Hi junyuB, Alex_Buscher, BrianM_Microsoft and the Microsoft Forms team,
We all love the ability to pre-fill responses via a URL parameter. It was a feature long asked for, and brings the product closer to other competitors.
The community, partners and customers would love for you to build on this feature - allowing read-only (and/or hidden) questions that can be pre-populated will open up many use cases for small and large customers alike. It's a simple feature that creates an enterprise-grade product.
Obviously, this would help with Copilot adoption as well! For example, Copilot Studio could create surveys with hidden GUIDs to allow responses to be matched to conversations, request, etc.
As a partner, we are finding that customers are moving to other products due to this limitation. Happy to talk with you more about it.
Sincerely yours,
Matt & Organisations everywhere that want to use Forms more :)