Run python script with changed UV_INDEX_URL

[schussda]

I tried following metadata in the script to set the UV_INDEX_URL but it doesnt work, how to set it?
Could not find the answer here:
https://hatch.pypa.io/latest/how-to/run/python-scripts/

# /// script
# requires-python = ">=3.11"
# dependencies = [
#   "PyYAML>=6.0.1",
#   "openapi-spec-validator>=0.7.1",
#   "prance>=23.6.21.0",
#   "packaging>=23.1",
#   "pyinstaller>=6.7.0",
#   "httpx"
# ]
# [tool.hatch]
# UV_INDEX_URL = "PRIVATE_URL"
# ///

error: Could not connect, are you offline?
Caused by: error sending request for url (https://pypi.org/simple/pyyaml/)
Caused by: client error (Connect)
Caused by: dns error: The requested name is valid, but no data of the requested type was found. (os error 11004)
Caused by: The requested name is valid, but no data of the requested type was found. (os error 11004)

[tool.hatch.envs.default.env-vars] doesnt work either

[ofek]

# /// script
# ...
# [tool.hatch.env-vars]
# UV_INDEX_URL = "PRIVATE_URL"
# ///

[schussda]

thank you very much.

[ofek]

Happy to help!