github actions can't download artifact

Why doesn't GitHub Actions download artifacts?

GitHub Actions doesn't download artifacts due to the following reasons:

• Invalid artifact reference: Ensure that the artifact reference is correct. It should be in the format: <owner>/<repo>/<artifact_name>@<ref> or <repo>/<artifact_name>@<ref>.
• Missing permissions: The personal access token (PAT) used by the GitHub Action must have the read_repository permission for the repository containing the artifact.
• Rate limit: GitHub Actions may encounter a rate limit when downloading artifacts from GitHub. This typically occurs when a large number of artifacts are being downloaded within a short period.

Is there a way to troubleshoot GitHub Actions artifact download failures?

Yes, there are several ways to troubleshoot GitHub Actions artifact download failures:

• Check the artifact reference: Ensure that the artifact reference is correct and that the artifact exists in the repository.
• Grant permissions: Verify that the PAT used by the GitHub Action has the read_repository permission for the repository containing the artifact.
• Reduce the number of artifacts: If the rate limit is exceeded, reduce the number of artifacts being downloaded within a short period. Consider using pagination or downloading artifacts sequentially.
• Check logs: Examine the GitHub Action logs for error messages related to artifact download failures.

How to fix GitHub Actions artifact download issues?

To fix GitHub Actions artifact download issues, follow these steps:

• Correct the artifact reference: Ensure that the artifact reference is correct and that the artifact exists in the repository.
• Grant permissions: Grant the PAT used by the GitHub Action the read_repository permission for the repository containing the artifact.
• Reduce the number of artifacts: If the rate limit is exceeded, reduce the number of artifacts being downloaded within a short period.
• Check logs for errors: Examine the GitHub Action logs for error messages related to artifact download failures. Resolve any underlying issues identified in the logs.

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