# Using Python

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This page was generated from content adapted from the [AWS Developer Guide](https://github.com/awsdocs/aws-codeartifact-user-guide.git)
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## Configure and use pip with CodeArtifact

* **Note**\
  If you are accessing a repository in a domain that you own, you don't need to include `--domain-owner`. For more information, see [Cross-account domains](https://github.com/kevinslin/aws-reference-notes/blob/main/services/aws_code_artifact/domain-overview.md#domain-overview-cross-account).
* **Important**\
  The registry URL must end with a forward slash (/). Otherwise, you cannot connect to the repository.

## Configure and use twine with CodeArtifact

* **Note**\
  If you are accessing a repository in a domain that you own, you don't need to include `--domain-owner`. For more information, see [Cross-account domains](https://github.com/kevinslin/aws-reference-notes/blob/main/services/aws_code_artifact/domain-overview.md#domain-overview-cross-account).
* **Note**\
  If you are accessing a repository in a domain that you own, you do not need to include the `--domain-owner`. For more information, see [Cross-account domains](https://github.com/kevinslin/aws-reference-notes/blob/main/services/aws_code_artifact/domain-overview.md#domain-overview-cross-account).