0002-00000206

Issue description

The AccessKeyId field of the Credential field in the Authorization request header is invalid.

Causes

You initiated a request that uses the V4 signature, but the AccessKeyId field of the Credential field in the Authorization request header is invalid.

Examples

You initiated a request that uses the V4 signature, but the AccessKeyId field of the Credential field in the Authorization request header is invalid.

GET /oss.jpg HTTP/1.1
Host: oss-example.oss-cn-hangzhou.aliyuncs.com
Date: Tue, 20 Dec 2022 08:48:18 GMT
Authorization: OSS4-HMAC-SHA256 Credential=\rLTAI****************/20221220/us-east-1/oss/aliyun_v4_request,Signature=18**0a
x-oss-content-sha256: UNSIGNED-PAYLOAD

The AccessKeyId field of the Credential field in the Authorization request header contains the invalid characters \r.

Solutions

• Make sure that the AccessKeyId field of the Credential field in the Authorization request header is correctly specified.

• If you want to use Alibaba Cloud SDKs to initiate a request that uses the V4 signature, see Overview.