DELETE Image Endpoint

DELETE /image/{imageId}

Overview

Validates the image’s UUID and then deletes the image and corresponding metadata from S3 and DynamoDB.

Prerequisites

• Valid JWT token

Implementation / Steps

1. Extract the authenticated user_id.
2. Delete the image file from S3.
3. Delete the corresponding metadata from DynamoDB.
4. Return the deletion result.

Key Takeaways

• No rollback mechanism exists between S3 and DynamoDB.
• Consistent key structure is required for S3 objects.