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Is Lambda Function URLs fixed?


Couldn't find any confirmation in the docs. Does Lambda function URL stay fixed after deployments or is there a case where the URL is randomized?

1 Answers

When you create a Function URL, you receive an url-id which you lose after deleting it, so I would say the URL is fixed. Nevertheless you are correct that the documentation does not clearly state this! You can leave this feedback in the documentation page in the "Feedback" button for the team to review!

answered a month ago
reviewed a month ago

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