I’ve looked in the Mautic forum for information on fixing a problem with my Mautic instance. My v2 API documentation isn’t showing right. I couldn’t find anything there on how to solve the issue. When I go to https://myinstance/api/v2 , I get the following: [image] I’m not sure if there’s an occ …

In the browser developer console, I am getting 404 errors for the fixed assets. I don’t know where the physical files are located to check the file permissions

Hey there! Following from Slack (thanks for posting here!) I would check the browser console - it looks like your CSS and whatnot are not being loaded. See if there’s any errors there, which might help track down what’s going on. Also try things like a hard refresh on the browser etc just to check …

[image] siteleas: I don’t know where the physical files are located to check the file permissions On my instance, they’re located in /bundles/apiplatform: [image]

The weird thing is that I don’t have a bundles folder in the root at all? [image]

I do have the following folder vendor/api-platform/core/src/Symfony/Bundle/Resources/public/ [image]

I found this, and am looking into if there is something helpful in this GitHub issue - Add OpenAPI support to Mautic API · Issue #8780 · mautic/mautic · GitHub

I found this PR on the issue here API Platform implementation by nileshlohar · Pull Request #14812 · mautic/mautic · GitHub and looking into if there is anything helpful when Mautic installs and doesn’t properly set up the resource publishing.

I guess the issue might be happening if you’re not installing with Composer - is that the case for you? See this comment in particular: Comment by [image] BastianHammer - API Platform implementation …

Problems accessing the API v2 docs

Development

siteleas March 18, 2026, 1:03am 9

I also found this - Swagger/OpenAPI support for Mautic API - #8 by ash_s85 but that doesn’t seem to be very helpful either.

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Problems accessing the API v2 docs

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