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Setting Custom Headers

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Last updated: 2024-02-02 14:36:36

Overview

This document describes how to include custom headers in a request using the SDK.

Description

COS allows object upload requests to include custom headers that specify user-defined metadata. These headers start with x-cos-meta-, end with a custom suffix, and are saved as part of the object metadata.
If you have activated the Tencent Cloud CI service, you can specify the Pic-Operations header to enable automatic image processing. For detailed API instructions, see Persistence Processing.

Sample code

PutObjectRequest request = new PutObjectRequest(bucket, key, srcPath);

request.SetRequestHeader("x-cos-meta-key", "value");
request.SetRequestHeader("Content-Disposition", "attachment");

COSXMLUploadTask uploadTask = new COSXMLUploadTask(request);
uploadTask.SetSrcPath(srcPath);
Note:
For the complete sample, go to GitHub.
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