New Power Automate URL format and version 1.9.4, Getting errors

[nezBRunning]

Trying to get the Power automate notifications working with the latest MS format.

URL from PA:
https://default34343434.34.environment.api.powerplatform.com:443/powerautomate/automations/direct/workflows/{WFID}/triggers/manual/paths/invoke?api-version=1&sp=%2Ftriggers%2Fmanual%2Frun&sv=1.0&sig={signature}

Converted to 'workflow' url:

workflows://default34343434.34.environment.api.powerplatform.com:443/{WFID}/{signature}

Ran apprise from command line:

apprise -vvvv -t "Test Message Title" -b "Test Message Body" \
   workflows://default34343434.34.environment.api.powerplatform.com:443/{WFID}/{signature}/

Error:
Failed to send Workflows notification: Page not found., error=404.

2025-09-29 13:57:11,991 - DEBUG - Response Details:
b'{"code":"RouteNotFound","message":"The request URI https://default34343434.34.environment.api.powerplatform.com:443/{some guid}/{som integers}/workflows/{WFID}/triggers/manual/paths/invoke?api-version=2016-06-01\\u0026sp=%2Ftriggers%2Fmanual%2Frun\\u0026sv=1.0\\u0026sig={signature} does not match any known API routes."}'

It 'feels' like when apprise is reconstructing the url, it's doing it with the legacy url format? (Didn't dig into the source enough to confirm)

If I just use the URL as-is. I get:

You must specify at least one server URL or populated configuration file.

[vyagubov]

Version 1.9.4 was released on the 2nd of August. But the fix came later.
In other words, the fix hasn’t been released yet.

[caronc]

I just bundled a new Apprise release (v1.9.5) that includes the fix for this. I do sincerely appologize for the lengthy wait you all had for this.

[LaFeev]

@nezBRunning with the release of v1.9.5 you should now have access to the fix #1407, but your instinct was right. The legacy URL pattern is default behavior, so the URL was getting reconstructed with the legacy pattern.

From v1.9.5 you should be able to use the raw power automate URL as-is. If you want to use the shorthand "workflows" URL be sure to add the "pa" query param:

workflows://default34343434.34.environment.api.powerplatform.com:443/{WFID}/{signature}/?pa=yes

Without either the full-length URL, or the query param, the Workflows module won't know to use the new Power Automate URL.

[caronc]

Perhaps if the old method isn't working at all, the pa=yes should be the new standard and default?

[LaFeev]

I don't personally have enough experience with workflows to know if they're still issuing webhooks with the "legacy" pattern in different use cases, but yeah it's possible this is the new default from their end. It would be a breaking change for any existing apprise implementations out there on legacy Workflow urls.

[nezBRunning]

Installed 1.9.5 today and confirmed that it's working with the new URL format in both command line and Airflow.

Thanks folks!