Mailchimp API is invalid Error 401 Flow Logic

[Jessie_Maisonneuve]

I did all the steps correctly, but I am still getting this error message:

Do I have to do something on my godaddy site domain registrar…

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Here is my site Read-Only: LINK
(how to share your site Read-Only link)

[Grzegorz_Jarmulski]

I have the same problem, have you resolved it?

[Joseph_Fadel]

Can someone please answer this question?

[Grzegorz_Kozdroj]

I have exactly the same problem, everything seems fine, followed entire tutorial from Add subscribers to Mailchimp with Webflow Logic - Webflow University Documentation
And what OP shown in his print screen is what I have also

Is this a webflow or mailchimp bug?

[Federico_Negro]

Same problem as OP. Can we get someone from Webflow to check in on this? I’d like not to have to use Zapier as a go between.

[Niklas_Lang]

Took me quit some time to figure this out. But what Mailchimp fails to list and Webflow fails to implement by default is that you need to add “Bearer” in front of your API key.
So es an example this would be what to enter in webflow:

Bearer 12345678910-us14

hope this helps

[emmakaliza (Emma Kate)]

I was having this problem too, @Niklas_Lang, and this solved it! Thanks for troubleshooting enough to find this. <3