Raycast Extension fetch error

iain simmons December 2, 2025
Source
While trying to use a custom Raycast extension that I built for work, it kept throwing a fetch error, something like this: Turns out it doesn't like self signed certificates and uses some sort of default set of certificate authorities (CA). It's a simple fix, and just requires a change to the Raycast Advanced Settings to set the Certificates to Keychain instead of Default: ![[Raycast-Settings-Advanced-Certificates.png|Raycast Advanced Settings]] As is often the case, the fix was found in the GitHub issues for raycast/extensions.

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