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    Object Storage Service:Three errors including "NoSuchStyle, NoSuchKey, and NoSuchFile" are reported when you access an OSS image processing URL

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    Object Storage Service:Three errors including "NoSuchStyle, NoSuchKey, and NoSuchFile" are reported when you access an OSS image processing URL

    Last Updated:Mar 20, 2026

    Accessing an OSS image processing URL returns one of these errors:

    • NoSuchStyle

    • NoSuchKey

    • NoSuchFile

    Each error has a distinct cause and fix. Find your error below and follow the corresponding steps.

    NoSuchStyle

    Cause: The style name in the URL does not match any processing rule defined in OSS Image Service. OSS cannot find the style, so it returns NoSuchStyle.

    Fix: On the OSS image processing page, define a processing rule that matches the style name in your URL.

    NoSuchKey

    Cause: The object key (file path) in the URL does not exist in the bucket. This error occurs when you directly access a non-existent object.

    Fix: In the OSS console, create the directory or upload the file that your URL references.

    NoSuchFile

    Cause: The source image referenced in the URL does not exist in the bucket. Unlike NoSuchKey, this error occurs when you use image processing to process an image file that does not exist.

    Fix: In the OSS console, go to file management and upload the image that your image processing URL references.

    Applies to

    • Object Storage Service (OSS)