Bucket name getter/setter

Callback getter/setter, encoded in base64

Callback parameters, in base64

Getter/setter of the target file's MD5. Note that the setter should only be called by the SDK internally.

Getter/setter of the target file's content-type header.

Getter/setter of the expiration time of the signed URL.

Object key getter/setter

HTTP method getter/setter.

Process getter/setter. Process is specific to image files on which a specific operation (such as resize, sharpen,etc ) could be applied.

Gets or sets query parameters

ResponseHeaders getter/setter Response headers is to ask OSS service to return these headers (and their values) in the response.

Gets or sets the UserMetadata dictionary. The SDK will automatically add the x-oss-meta- as the prefix of the metadata. So the key in this property should not include x-oss-meta- prefix anymore.