The current distribution-spec contains vendor-specific strings like Docker in HTTP headers. Though it's not clear to me what we should do about it, because simple string substitutions would be incompatible changes. So I'm simply listing them below, without creating a PR.

• Docker-Content-Digest

  • https://github.com/opencontainers/distribution-spec/blob/59d293a11d862b2aad0c984dc6516f0401830045/changes.md
  • https://github.com/opencontainers/distribution-spec/blob/59d293a11d862b2aad0c984dc6516f0401830045/spec.md#digest-header
  • https://github.com/opencontainers/distribution-spec/blob/59d293a11d862b2aad0c984dc6516f0401830045/spec.md#existing-manifests
  • https://github.com/opencontainers/distribution-spec/blob/59d293a11d862b2aad0c984dc6516f0401830045/spec.md#existing-layers
  • https://github.com/opencontainers/distribution-spec/blob/59d293a11d862b2aad0c984dc6516f0401830045/spec.md#completed-upload
  • https://github.com/opencontainers/distribution-spec/blob/59d293a11d862b2aad0c984dc6516f0401830045/spec.md#cross-repository-blob-mount
  • https://github.com/opencontainers/distribution-spec/blob/59d293a11d862b2aad0c984dc6516f0401830045/spec.md#on-success-ok-3
  • https://github.com/opencontainers/distribution-spec/blob/59d293a11d862b2aad0c984dc6516f0401830045/spec.md#on-success-created
  • https://github.com/opencontainers/distribution-spec/blob/59d293a11d862b2aad0c984dc6516f0401830045/spec.md#on-success-ok-4
  • https://github.com/opencontainers/distribution-spec/blob/59d293a11d862b2aad0c984dc6516f0401830045/spec.md#on-success-temporary-redirect
  • https://github.com/opencontainers/distribution-spec/blob/59d293a11d862b2aad0c984dc6516f0401830045/spec.md#on-success-accepted-1
  • https://github.com/opencontainers/distribution-spec/blob/59d293a11d862b2aad0c984dc6516f0401830045/spec.md#on-success-upload-complete

• Docker-Distribution-API-Version

  • https://github.com/opencontainers/distribution-spec/blob/59d293a11d862b2aad0c984dc6516f0401830045/spec.md#api-version-check

• Docker-Upload-UUID

  • https://github.com/opencontainers/distribution-spec/blob/59d293a11d862b2aad0c984dc6516f0401830045/spec.md#uploading-the-layer
  • https://github.com/opencontainers/distribution-spec/blob/59d293a11d862b2aad0c984dc6516f0401830045/spec.md#upload-progress
  • https://github.com/opencontainers/distribution-spec/blob/59d293a11d862b2aad0c984dc6516f0401830045/spec.md#chunked-upload
  • https://github.com/opencontainers/distribution-spec/blob/59d293a11d862b2aad0c984dc6516f0401830045/spec.md#on-success-created-1
  • https://github.com/opencontainers/distribution-spec/blob/59d293a11d862b2aad0c984dc6516f0401830045/spec.md#on-success-accepted-2
  • https://github.com/opencontainers/distribution-spec/blob/59d293a11d862b2aad0c984dc6516f0401830045/spec.md#on-success-created-2
  • https://github.com/opencontainers/distribution-spec/blob/59d293a11d862b2aad0c984dc6516f0401830045/spec.md#on-success-upload-progress
  • https://github.com/opencontainers/distribution-spec/blob/59d293a11d862b2aad0c984dc6516f0401830045/spec.md#on-success-data-accepted
  • https://github.com/opencontainers/distribution-spec/blob/59d293a11d862b2aad0c984dc6516f0401830045/spec.md#on-success-chunk-accepted