[Hotfix]#56 Presigned URL PUT 403 수정

[howooyeon]

🧾 요약

• Presigned URL PUT 업로드 시 403 Forbidden 오류 수정 — extraHeaders Content-Type 서명 제거

🔗 이슈

• close [hotfix] Presigned URL PUT 403 오류 수정 #56

✨ 변경 내용

• ImageService.generatePresignedUrl()에서 extraHeaders(Content-Type) 서명 제거
• 클라이언트가 PUT 요청 시 Content-Type 불일치로 인한 SignatureDoesNotMatch 해결

✅ 확인

• 빌드 OK
• 테스트 OK

Summary by CodeRabbit

• Bug Fixes
  • Improved image upload URL generation for enhanced compatibility with storage service configurations.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro Plus

Run ID: 35b09de3-d093-4272-82a9-a7a93b165560

📥 Commits

Reviewing files that changed from the base of the PR and between 86d586d and a22f989.

📒 Files selected for processing (1)

• src/main/java/com/semosan/api/domain/image/service/ImageService.java

💤 Files with no reviewable changes (1)

• src/main/java/com/semosan/api/domain/image/service/ImageService.java

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📝 Walkthrough

Walkthrough

ImageService removes the explicit Content-Type header from MinIO presigned PUT URL generation and its associated java.util.Map import. Clients can now set Content-Type freely during upload without triggering signature mismatch 403 errors.

MinIO Presigned URL 403 Fix

Layer / File(s)	Summary
Remove Content-Type from presigned URL signature src/main/java/com/semosan/api/domain/image/service/ImageService.java	GetPresignedObjectUrlArgs builder no longer includes extraHeaders with Content-Type, and the unused java.util.Map import is removed. Clients can now set Content-Type headers during PUT upload without signature validation failure.

🎯 2 (Simple) | ⏱️ ~5 minutes

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🐰 A header too strict caused PUT to fall,
Content-Type locked the URL's call,
Now we've set them free to roam,
Let clients choose their content home,
403 begone—presigned URLs stand tall! 📦✨

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly references the specific issue (#56) and describes the main change: fixing the Presigned URL PUT 403 error, which directly matches the changeset that removes Content-Type extraHeaders.
Linked Issues check	✅ Passed	The PR implements the primary coding requirement from issue #56: removing extraHeaders(Content-Type) from ImageService.generatePresignedUrl(). This directly addresses the core cause of the 403 SignatureDoesNotMatch error.
Out of Scope Changes check	✅ Passed	All changes are directly scoped to the linked issue #56. The modification removes only the Content-Type extraHeaders from the presigned URL generation, with no unrelated or extraneous code changes introduced.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

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✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch hotfix/#56-presigned-url-403

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