Gemini Spark only submits a form if you paste its link
Laurent tried to have Gemini Spark submit a web form automatically. It refused to do the submit step unless he pasted the form's web address into the chat itself, even though the address was already saved in a skill. He asked Google to relax the rule. It looks like a safety limit: the agent wants the person to name the exact page before it sends anything. For now, that means a form you want filled on a schedule still needs you in the chat.
The lesson: Gemini Spark may refuse to submit a form unless you paste the form's link in the chat. Plan to approve each submission.
Copy this prompt
Open this form: [PASTE THE FULL FORM URL]. Fill it in with [DETAILS], then stop and show me every field as you filled it. Submit only after I reply "submit". If you can't submit from here, tell me why and what I need to do.
Our own prompt, written from what the source describes. We haven't run it ourselves. Text in [BRACKETS] is what you replace.
Watch out for
- Paste the full link of the form in the same chat when you ask for the submit.
- Always read the filled form before it is sent. A wrong date or name is harder to fix after.
Where this comes from
Original post by @lvauthrin on X, Nov 8, 2026. We rewrote it in our own words. Check the original for the full context.
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