Unable to install private Azure-hosted package with Poetry (works with pip)

[codingbutstillalive]

I’ve created a Python package hosted in a private Azure Artifacts repository.

After configuring pip.conf, I’m able to install the package using pip without any issues.

Now, I’m trying to use the same package in a Python project managed by poetry.

I added the source using:

poetry source add —priority=supplemental azure „https:///pkgs.dev.azure**(…)**/simple/“

Then I configured the access token:

poetry config —local http-basic.azure library <Access-Token>

However, when I run:

poetry add my-package —source azure

I get the following error:

**400 Client Error:** Bad Request for url: (…)pypi/simple/my-package/

As mentioned, this works fine with pip, so the credentials are correct. I just can’t get it to work with poetry.

Any help is appreciated.

[codingbutstillalive]

Solved: It turned out that the error was caused by an additional access layer that I wasn't aware of.