UserAgent:    r.UserAgent(),
		Host:         handlers.GetSourceIP(r),
	})
}

// PostPolicyBucketHandler - POST policy
// ----------
// This implementation of the POST operation handles object creation with a specified
// signature policy in multipart/form-data
func (api objectAPIHandlers) PostPolicyBucketHandler(w http.ResponseWriter, r *http.Request) {
	ctx := newContext(r, w, "PostPolicyBucket")

// This is based on the address field of the spec. If address is set with a Hostname type, it should point to an existing
// Service that handles the gateway traffic. If it is not set, or refers to only a single IP, we will consider it managed and provision the Service.
// If there is an IP, we will set the `loadBalancerIP` type.