Method | Description |
Simple upload | You can use simple upload to upload files, Blob data, or OSS buffers to OSS. Suitable for fast uploads of small files.
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Append upload | |
Multipart upload | We recommend that you use multipart upload to upload objects larger than 100 MB and smaller than 48.8 TB. Multipart upload allows you to split a large object into multiple parts to upload. After these parts are uploaded, you can call the CompleteMultipartUpload operation to combine the parts into a complete object.
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Resumable upload | We recommend that you use resumable upload for the stable upload of large files. Resumable upload records are stored in the checkpoint file. If an object fails to be uploaded due to a network exception or program error, the upload task is resumed from the position recorded in the checkpoint file to upload the remaining data.
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Upload callbacks | You can configure upload callback parameters to start a callback process for the application server after an object is uploaded. You can perform specific operations after the file is uploaded, such as recording content in logs and subsequent processing tasks.
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