Description
The problem
While setting up a backup via webdav, the interface only tells me "Unexpected error". I have to go in logs to see the real error : aiowebdav2.exceptions.ResponseErrorCodeError: Request to https://u1234-sub2.your-storagebox.de failed with code 403 and message: b'<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">\n<html><head>\n<title>403 Forbidden</title>\n</head><body>\n<h1>Forbidden</h1>\n<p>You don\'t have permission to access this resource.</p>\n<hr>\n<address>Apache Server at u1234-sub2.your-storagebox.de Port 443</address>\n</body></html>\n'
Cloud the error be handled and shown directly in the setup interface ?
Even this raw response would be ok for me.
What version of Home Assistant Core has the issue?
core-2025.5.3
What was the last working version of Home Assistant Core?
No response
What type of installation are you running?
Home Assistant OS
Integration causing the issue
webdav
Link to integration documentation on our website
https://www.home-assistant.io/integrations/webdav/
Diagnostics information
No response
Example YAML snippet
Anything in the logs that might be useful for us?
Logger: homeassistant.components.webdav.config_flow
Source: components/webdav/config_flow.py:65
integration: webdav (documentation, issues)
First occurred: 23:03:24 (2 occurrences)
Last logged: 23:06:38
Unexpected error
Traceback (most recent call last):
File "/usr/src/homeassistant/homeassistant/components/webdav/config_flow.py", line 65, in async_step_user
result = await client.check()
^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.13/site-packages/aiowebdav2/client.py", line 408, in check
response = await self.execute_request(action="check", path=urn.path())
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.13/site-packages/aiowebdav2/client.py", line 269, in execute_request
raise ResponseErrorCodeError(
...<3 lines>...
)
aiowebdav2.exceptions.ResponseErrorCodeError: Request to https://u1234-sub2.your-storagebox.de failed with code 403 and message: b'<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">\n<html><head>\n<title>403 Forbidden</title>\n</head><body>\n<h1>Forbidden</h1>\n<p>You don\'t have permission to access this resource.</p>\n<hr>\n<address>Apache Server at u1234-sub2.your-storagebox.de Port 443</address>\n</body></html>\n'Additional information
No response