Link Surveys
Single Use Links
This guide will help you understand how to generate and use single-use links within our application.
Purpose
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Single-use links (or one-time / disposable links) are URLs that grant access to a survey only once.
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The primary purpose of single-use links is to assure that no respondent submits a survey twice.
Want to create up to 5,000 single-use links? Use our API endpoint for that..
Using Single-Use Links with Formbricks
Using single-use links with Formbricks is quite straight-forward:
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In the survey settings, toggle "Single Use Link" on:
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When you publish your survey, the following modal will open:
Here, you can copy and generate as many single-use links as you need.
URL Encryption
You can encrypt single use URLs to assure information to be protected. To enable it, you have to set the correct environment variable:
Check suId of a submission
You can find the suId of each submission in the submission meta data. To view it, simple hover over the Avatar:
'Link used' message
You can customize the 'link used' messaging in the Survey Editor settings:
