async fn create_protection_group(
        &self,
        input: CreateProtectionGroupRequest,
    ) -> Result<CreateProtectionGroupResponse, RusotoError<CreateProtectionGroupError>> {
        let mut request = self.new_signed_request("POST", "/");
        request.add_header("x-amz-target", "AWSShield_20160616.CreateProtectionGroup");
        let encoded = serde_json::to_string(&input).unwrap();
        request.set_payload(Some(encoded));

        let response = self
            .sign_and_dispatch(request, CreateProtectionGroupError::from_response)
            .await?;
        let mut response = response;
        let response = response.buffer().await.map_err(RusotoError::HttpDispatch)?;
        proto::json::ResponsePayload::new(&response)
            .deserialize::<CreateProtectionGroupResponse, _>()
    }
<p>Creates a grouping of protected resources so they can be handled as a collective. This resource grouping improves the accuracy of detection and reduces false positives. </p>
rusoto/services/shield/src/generated.rs