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404 error - list not found on Flow

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Posted on by RC-26090931-0

Hi,

I've created a flow which should post a message to a Teams channel whenever a news item on sharepoint (modern experience) is published. However, when i test the flow i get a 404 "list not found" error. Any ideas what the issue is?

There is also a really annoying bug in all browsers when you click on the red error icon at the top nothing happens. I have to click it about 20 times before the window expands.

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v-bacao-msft on at

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Re: 404 error - list not found on Flow

Hi @mrmeanor ,

I have made a test on my side, the flow works when I filled “Site Pages” in the Library Name field.

If it does not work for you, please try to fill List id in this field.

Click Library settings and get list id from URL, remove %7B and %7D.

Image reference:

Hope this helps.

Best Regards,
efialttes 14,756 on at

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Re: 404 error - list not found on Flow

Hi!

According to this post:

Select the ‘When a file is created or modified (properties only)’ as the Flow trigger. Once you provide the sitename where your Site Pages library exists, you’ll notice the Site Pages library doesn’t show in the drop-down. That’s ok! Just provide the guid of the library instead.

To get the guid, browse to the Site Pages libary on the SharePoint site, go to Library settings and select the value after the List= parameter on the URL. Decode it.

More details here

https://joannecklein.com/2018/11/30/using-microsoft-flow-to-know-when-a-modern-page-is-published/

Hope this helps