0017-00000249

Problem description

The Cname parameter in the PutCname request is invalid when you bind a custom domain name to a bucket.

Causes

The domain name in the <Domain> element of BucketCnameConfiguration is too short. The entire hostname must be longer than 3 ASCII characters. For example, w.c is exactly 3 characters and does not meet the minimum length requirement.

Examples

The following request fails because the domain name w.c contains only 3 characters:

https://jctest2.oss-ap-northeast-1.aliyuncs.com/?cname&comp=add
Authorization: OSS LTAI********************:A4zW************************
Date: Wed, 08 Feb 2023 05:08:22 GMT

<BucketCnameConfiguration>
  <Cname>
    <Domain>w.c</Domain>
  </Cname>
</BucketCnameConfiguration>

Error response:

<Error>
    <Code>InvalidArgument</Code>
    <Message>Entire hostname must be longer than 3 ASCII characters.</Message>
    <RequestId>63E32E6323B11831314569B5</RequestId>
    <HostId>jctest2.oss-ap-northeast-1.aliyuncs.com</HostId>
</Error>

Solutions

Use a custom domain name that is longer than 3 ASCII characters, such as example.com.

References

• PutCname