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Multer S3

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library 3.0.5 ·javascript
verified Jun 7, 2026

Streaming multer storage engine for AWS S3. Version 3.0.5 uses AWS SDK v3 with the @aws-sdk/lib-storage Upload class, while v2.x uses AWS SDK v2. It streams multipart uploads directly to S3 without buffering to disk, making it scalable for high-traffic applications. Requires Node >= 12 and peer dependency @aws-sdk/client-s3 ^3.0.0. Maintained by GleapSDK.

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