Single Use Links
This guide will help you understand how to generate and use single-use links within our application.
Single-use links (or one-time / disposable links) are URLs that grant access to a survey only once.
The primary purpose of single-use links is to assure that no respondent submits a survey twice.
Using single-use links with Formbricks is quite straight-forward:
In the survey settings, toggle "Single Use Link" on:
When you publish your survey, the following modal will open:
Here, you can copy and generate as many single-use links as you need.
You can encrypt single use URLs to assure information to be protected. To enable it, you have to set the correct environment variable:
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: