setting and gettiing user-defined metadata for objects on S3

[madhukarsamak]

Hi,

I was going through the apis available for S3 operations. I see that i can set the custom header info using PutHeader() API while creating the object. But I don't see a way to retrieve the the header that was set with the object.
My requirement is to set the custom details while putting it to the bucket and get the list of custom-details that i had set earlier.
Is this possible ?

Thanks and Regards,
Madhukar