chore(codersdk/workspacesdk): make dialer fail fast for authnz errors #19173
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deansheather
approved these changes
Aug 5, 2025
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Closes #18599.
The linked issue was created due to me assuming the dialer didn't fail fast at all. In reality, it does fail fast, but only for a select few status codes. Auth[n|z] errors aren't any of those status codes, despite being 'permanent' in the same way a
400is.This PR makes 401* and 403 'permanent' errors, meaning the dialer will give up immediately after receiving them from coderd.
*One reason to receive a 401 is when the supplied resume_token is invalid. These are not permanent errors, and when we encounter those the dialer will retain the existing behaviour of unsetting the resume token and retrying.