Update msgraph.py get_host

[morelgeorge]

• related: apache-airflow-providers-microsoft-azure Request URL issue #60573

Description of issue
Calling the Power BI operator consistently resulted in the following error:

Request URL is missing an http:// or https:// protocol.

From the DAG logs I discovered that the host URL was parsed incorrectly. The resolved host value looked like this:

None:/ https://api.powerbi.com

Because of this malformed host string, all outgoing requests failed with the protocol‑missing error.

Solution
I updated the OR condition in the get_host method inside msgraph.py (within the hooks folder).
The updated logic correctly handles the provided host URL (https://api.powerbi.com), ensuring that it is parsed and returned properly.

Testing
After modifying the OR condition I did a testing directly in our Airflow Test instance.

• The connection to Power BI via its Airflow operators works as expected.
• In our Airflow instance, the provider now operates correctly without triggering the protocol error.

[boring-cyborg]

Congratulations on your first Pull Request and welcome to the Apache Airflow community! If you have any issues or are unsure about any anything please check our Contributors' Guide (https://github.com/apache/airflow/blob/main/contributing-docs/README.rst)
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[dabla]

There is already another PR open for this issue

[morelgeorge]

Thank you, I did not notice that. I see the logic is the same. We can close this PR.

[dabla]

Thank you, I did not notice that. I see the logic is the same. We can close this PR.

No worries, there a lot of PR’s also ;-)
Thank you for the effort.