Google Form API?
Google released API for this: https://developers.google.com/apps-script/reference/forms/ This service allows scripts to create, access, and modify Google Forms.
google-forms
Google Surveys — a way to pass URL parameters into survey?
There is no way to pass hidden information, but you can pre-fill form fields using URL parameters: Open a form in Google Forms In the top right, click More […] Choose Get pre-filled link Fill in any answer fields you want to pre-populate Click Submit To send the pre-populated form to respondents, copy and send … Read more
Hidden field in a Google Form
I assume you’re only interested in ways to programmatically assign a unique ID before the user fills out your form. No, Google Forms still has no direct support for hidden fields such as you have in HTML Forms. Your only option appears to be the custom styling route, which you’re already aware of. Here are … Read more
Is it possible to ‘prefill’ a google form using data from a google spreadsheet?
You can create a pre-filled form URL from within the Form Editor, as described in the documentation for Drive Forms. You’ll end up with a URL like this, for example: https://docs.google.com/forms/d/–form-id–/viewform?entry.726721210=Mike+Jones&entry.787184751=1975-05-09&entry.1381372492&entry.960923899 buildUrls() In this example, question 1, “Name”, has an ID of 726721210, while question 2, “Birthday” is 787184751. Questions 3 and 4 are blank. … Read more