userzhy opened a new pull request, #7068: URL: https://github.com/apache/opendal/pull/7068
# Which issue does this PR close? Part of #4842 (partially, upyun part). # Rationale for this change This PR implements user-defined metadata support for the upyun service, as tracked in issue #4842. User metadata allows users to store custom key-value pairs along with their files, which is useful for various use cases like storing file metadata such as `tenant`, `catalog`, `database`, `table`, etc. # What changes are included in this PR? - Added `X_UPYUN_META_PREFIX` constant (`x-upyun-meta-`) in `core.rs` - Updated `upload` method to set user metadata headers when writing files - Updated `initiate_multipart_upload` method to set user metadata headers for multipart uploads - Added `write_with_user_metadata: true` capability in `backend.rs` - Updated `stat` method to parse and return user metadata using `parse_prefixed_headers` # Are there any user-facing changes? Yes. Users can now use `write_with_user_metadata` to set custom metadata when uploading files to upyun, and retrieve the metadata via `stat` operation. # AI Usage Statement This PR was developed with the assistance of GitHub Copilot (Claude Opus 4.5). -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
