Problem description
A condition in the request is not met.
Causes
This error occurs when OSS evaluates a conditional request header and the condition is not satisfied.
The following conditional request headers can trigger this error:
If-MatchIf-Unmodified-SinceIf-Modified-SinceIf-None-Match
Solutions
Check the error message to identify which conditional request header caused the failure, then update the header value in your request to match the current state of the object.