Reverting to the last published version

[Seunghyeon_Je]

Sure, here's the translated text:

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I accidentally inserted an incorrect redirect function while editing the app. As soon as I enter the editing screen, this JavaScript function executes and automatically redirects to another URL. Because of this, I am unable to edit the app. Is there any way to revert the app to the last published version?

[jg80]

Hi @Seunghyeon_Je - welcome to the forums! There is some information in the posts below on how you can add ?_historyOffset=N (where N is an integer) at the end of the app URL to go back N saved versions. Hopefully that would help!

Retool app reverting on its own

Hi @DW_Ferrell I'm sorry to hear about this! I agree with @ilmari that it could be caused by having the editor open in more than one tab. If multiple people are editing the app at the same time, that could also cause changes to be lost (the changes would overwrite each other). We are actively working on multi-player, which will resolve these types of issues soon App saves happen automatically so you don't need to manually save, but if you are ever concerned about a save you can manually trigge…

Retool app is unresponsive in edit mode

Hey @Ngoci! If you're locked out of editing an app you can try using the _historyOffset URL parameter to step back in time to a point when it didn't crash. Be careful with it though as it will cause you to permanently lose changes you've made when doing a revert. You can read more documentation on it here. It may also help if we can take a look at screenshot of your browser console when the crash happens and any error messaging you might be seeing (though it sounds like it's just freezing at t…