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Help Center/ Object Storage Service/ SDK Reference/ Java/ FAQs (SDK for Java)/ How Do I Download an Encrypted Object Using a URL? (SDK for Java)

How Do I Download an Encrypted Object Using a URL? (SDK for Java)

Updated on 2025-01-24 GMT+08:00

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If the object is encrypted with SSE-KMS, the server automatically decrypts the object when you use the URL of the object to download it.

If the object is encrypted with SSE-C, you cannot access the object directly through a web browser because a request header is required for decryption. If you use code to download the encrypted object, configure the header by referring to Code Example: Downloading an Object Encrypted Using SSE-C.

NOTE:

Accessing a server-side encrypted object requires the HTTPS protocol.

Parent topic: FAQs (SDK for Java)

Previous topic: How Do I Confirm that an Upload is Successful If I Upload an Object to Overwrite an Existing Object with the Same Name in a Bucket? (SDK for Java)

Next topic: How Do I Generate an SSE-C Encryption Key?

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