Single Use Links

This guide will help you understand how to generate and use single-use links within our application.

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Purpose

• 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.

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Using Single-Use Links with Formbricks

Using single-use links with Formbricks is quite straight-forward:

1. In the survey settings, toggle “Single Use Link” on:

2. When you publish your survey, the following modal will open:

Here, you can copy and generate as many single-use links as you need.

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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:

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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:

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‘Link used’ message

You can customize the ‘link used’ messaging in the Survey Editor settings: