Check if manifest exists
HEAD
https://registry-1.docker.io
/v2/{name}/manifests/{reference}
Docker Hub registry API
{var_value}
Check if manifest exists
Use this endpoint to verify whether a manifest exists by tag or digest.
This is a lightweight operation that returns only headers (no body). It is useful for:
- Checking for the existence of a specific image version
- Determining the digest or size of a manifest before downloading or deleting
This endpoint requires authentication with pull scope.
HEAD /v2/{name}/manifests/{reference}
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Response
Waiting for a request to be sent.