如果试图以不支持的操作来访问某个资源，返回405 Method Not Allowed错误

请求示例： abc /BucketName HTTP/1.1 Host: storage.aliyun.com Date: date Authorization: signatureValue 返回消息头示例： x-oss-request-id: 2403382433A2EDA8 Allow: GET, DELETE, HEAD, PUT Content-Type: application/xml Transfer-Encoding: chunked Date: Thu, 31 Mar 2011 10:01:52 GMT Server: AliyunOSS 返回消息体示例: <?xml version="1.0" ?> <Error> <Code> MethodNotAllowed </Code> <Message> The specified method is not allowed against this resource. </Message> <ResourceType> BUCKET </ResourceType> <Method> abc </Method> <RequestId> 2403382433A2EDA8 </RequestId> <HostId> storage.aliyun.com </HostId> </Error>

注意：如果访问的资源是 /bucket/， ResourceType应该是bucket，如果访问的资源是 /bucket/object，ResourceType应该是object。