Error handling for htmx.ajax()

[gapop]

When using htmx.ajax(), is there a way to detect when the request has failed, for example with a 500 response code from the server? Chaining a .catch() method to the promise works for a network timeout, but not for an error response. Listening to the htmx:reponseError event (on document.body), I can see the error, but it feels weird to use a global event handler for local logic.

[gapop]

In case someone else needs this: pass the handler callback in the context parameter of the .ajax() method. This callback should take a parameter, let’s call it response, and look for response['htmx-internal-data'].xhr.status.

[alexandredesane]

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