[Feature request] support passing metadata headers for S3 objects
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- Dominant language
- Python
- Stars
- 15.9k
- Forks
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Description
Hi there,
We are using DVC in combination with S3. End users are allowed to download data snapshots directly from S3. However, the downloaded files have a unique identifier as file name instead of the original file name.
We were wondering if the DVC team has an interest in supporting the passing of metadata headers when uploading S3 objects (e.g. Content-Disposition, Content-Type)? If so, our team is willing to allocate developer time towards a PR.
bulricht
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by locating DVC's S3 object upload path and reviewing how upload metadata is currently handled. Define the behavior for passing headers such as Content-Disposition and Content-Type, then verify that uploaded objects preserve the requested metadata for direct downloads.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- aws, python
- Domain
- cloud
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Quiet
- Clarity
- Mostly clear
- Newbie friendliness
- 45/100