Is it possible to use a custom subdomain when interacting with DO Spaces?

Is it possible to use a custom subdomain when interacting with DO Spaces? or we can’t?

I already tried adding a custom subdomain for my spaces, when I try to use S3 client to put some file, it returning some error

Error executing "PutObject" on ""; AWS HTTP error: Client error: `PUT` resulted in a `403 Forbidden` response:
<?xml version="1.0" encoding="UTF-8"?><Error><Code>SignatureDoesNotMatch</Code><RequestId>tx (truncated...)
 SignatureDoesNotMatch (client):  - <?xml version="1.0" encoding="UTF-8"?><Error><Code>SignatureDoesNotMatch</Code><RequestId>txxxxxxxxxxxx</RequestId><HostId>501552-sgp1a-sgp</HostId></Error>

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Any update? I have to deal with the same problem…


May I ask if you’ve properly entered your subdomain? I’m only asking because looking at the provided error message, the reported subdomain is

Looking forward to your reply.