How to test a function

Reviewed on April 16, 2025

This page shows you how to execute Serverless Functions from the Scaleway console. The Test feature of a function allows you to run your code using a selection of methods to make sure it behaves as expected.

Before you start

To complete the actions presented below, you must have:

• A Scaleway account logged into the console
• Owner status or IAM permissions allowing you to perform actions in the intended Organization
• Created a function

1. Click Functions in the Serverless section of the side menu. The functions page displays.

2. Click the relevant functions namespace. A list of your functions displays.

3. Click the name of the function you want to test.

4. Open the Test tab.

5. Select the method you want to use from the drop-down menu.

6. Enter the path to your function. Leave the default / value if your function is not located in a specific folder within a Zip package.

7. Click + Advanced options to add any required HTTP header or parameter to your function.

8. Click Run.

The Output section displays the response from your function and the status code.