Prakash 3529f97899 fix signature mismatch in @uppy/aws-s3 (#6165) ... shouldUseMultipart: true was not working due to signature mismatch AI summary : This pull request improves support for specifying the `contentType` during S3 uploads, ensuring that the correct content type is set when generating presigned URLs for both single and multipart uploads. It also updates the client-side and server-side code to handle this new parameter. **Backend and API enhancements:** - Updated the `/s3/presign` endpoint in `index.js` to accept an optional `contentType` parameter and to include it in the S3 `PutObjectCommand` and `CreateMultipartUploadCommand` requests, defaulting to `'application/octet-stream'` if not provided. [[1]](diffhunk://#diff-0c4471088c62917198e1438777b4c7e78fd4d87d450d2a7c78b86b7c647ac97bL360-R360) [[2]](diffhunk://#diff-0c4471088c62917198e1438777b4c7e78fd4d87d450d2a7c78b86b7c647ac97bR384-R391) **Client-side and types improvements:** - Added `contentType` to the `presignableRequest` type to ensure type safety and clarity when passing this parameter. - Modified the S3 client (`S3.ts`) to include `contentType` when making presign requests. - Updated the example HTML (`rewrite-test.html`) to send `contentType` in presign requests and enabled multipart uploads for testing. [[1]](diffhunk://#diff-ca9bc28a71d2d8ac4e0aa6844698f2244594a12e695fc3e153db36674ccb2b52L103-R103) [[2]](diffhunk://#diff-ca9bc28a71d2d8ac4e0aa6844698f2244594a12e695fc3e153db36674ccb2b52R114)		2026-06-17 13:54:47 +05:30
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index.html	@uppy/aws-s3: add endpoint option (#5173)	2024-06-13 14:55:12 +02:00
rewrite-test.html	fix signature mismatch in @uppy/aws-s3 (#6165)	2026-06-17 13:54:47 +05:30
withCustomEndpoints.html	@uppy/aws-s3: add endpoint option (#5173)	2024-06-13 14:55:12 +02:00