• Section 1-4 : Tenant Customization Microservices

Prerequisites Check

• Please complete below, if not done earlier:
  • Prerequisites For Microservices - Kafka Setup

caution

Kafka should be up and running, else backend projects will compile, but will NOT run!

Section 1-4 : Build Tenant Specific Customization Using Microservices

For Customizations, build and Tenant-specific Microservices using one of the communication methodology.

Building squence

Microservices Building squence one should follow,

• 1] tenant-2-validation-service

• 2] tenant-manager-cust-service

• 3] order-service-v2

• 4] tenant-3-shipping-service

But Listed here as per Requirements Specs.

Build Backends For Main Product And Customizations

• For order-service-v2

Note: This backend is extending of emapi-order-svc-v1, so this will be created from its copy.

• COPY folder C:\work\saas-multi\main-prod\emapi-order-svc-v1 as emapi-order-svc-v2
  • dest full path C:\work\saas-multi\main-prod\emapi-order-svc-v2

Build/Extend order-service-v2

• Project is already Compiled and Verified

info

• Extending order-service-v1 to order-service-v2 is Take Home Assignment.

• You can add call to tenant-manager-cust-service after the call for inveninventory-quantity-check-service.
• With data e.g. : tenantId=3&customerId=2&orderId=3&productId=2&orderQuantity=25
  • And get back new orderStatus to use in saving order.

Build tenant-manager-cust-service

Build And Run Project emapi-tenant-mgr-cust-svc

• Compile and Run project

mvn -version
java -version
cd C:\work\saas-multi\tenant-cust\emapi-tenant-mgr-cust-svc
mvn package
java -jar app\dbrest\target\dbrest-1.0-SNAPSHOT.jar

• Verify Run Ok

• Verify Service APIs

• Open Swagger API explorer and test API endpoints

  • http://127.0.0.1:9074/swagger-ui/index.html

• Shutdown Running Project - Ctrl-C

Low-Code Customize to Build Microservice

• Open Project in Explorer

• Import Maven Project in IntelliJ IDEA

  • C:\work\saas-multi\tenant-cust\emapi-tenant-mgr-cust-svc

• Add New API endpoint

Add New API endpoint details

• Add API endpoint to
  • C:\work\saas-multi\tenant-cust\emapi-tenant-mgr-cust-svc\app\dbrest\src\main\java\com\example\emapi\app\Tenant\TenantDataRestController.java

• Uncomment all imports for WebClient use, under heading:

// Uncomment For Communicate Consumer-Service and Data Mesh API 

Add imports for Kafka Order Event

import com.example.emapi.app.EmKafkaEvent;
import com.example.emapi.app.EmKafkaProducerService;
import com.example.emapi.app.Orders.Orders;

Add logger variable, if not present, and KafkaProducer:

import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;

public class TenantDataRestController {

    private final Logger logger = LogManager.getLogger(this.getClass());
    // Kafka Events 
    @Autowired
    EmKafkaProducerService EmKafkaProducerService;

Add new function:

// -------------------- TenantMgrHandleCust -------------------------

@GetMapping("tenant/TenantMgrHandleCust")
public ResponseEntity<String> TenantMgrHandleCust(@RequestParam long tenantId,
                                                   @RequestParam long customerId,
                                                   @RequestParam long orderId,
                                                   @RequestParam long productId,
                                                   @RequestParam long orderQuantity )
        throws Exception
{

    //Process tenant customizations and update orderStatus and return
    logger.info("emapi-tenant-mgr-cust-svc: Process Begin : tenantId: "+tenantId+" , customerId: "+customerId+", orderId: "+orderId+", productId: "+productId+", orderQuantity: "+orderQuantity);

    String orderStatus = "Created";

    List<Tenant> TenantList = tenantService.TenantQuery(tenantId);

    if (TenantList.isEmpty()) {
        return new ResponseEntity<>(orderStatus, HttpStatus.OK);
    }

    Tenant tenantRec = TenantList.get(0);
    long customizationRequired = tenantRec.getCustomizationRequired();
    String custMicrosvcType = tenantRec.getCustMicrosvcType();
    String customizationService = tenantRec.getCustomizationService();

    if (customizationRequired == 1) {
        logger.info("emapi-tenant-mgr-cust-svc: Customization Required : tenantId: " + tenantId);

        logger.info("emapi-tenant-mgr-cust-svc: Customization Details : tenantId: " + tenantId + ", Type: ["+custMicrosvcType+"], Service: "+customizationService );

        if (custMicrosvcType.equals("synchronous-webclient")) {

            if (customizationService.equals("tenant-2-validation-service")) {

                logger.info("emapi-tenant-mgr-cust-svc: Call sync tenant-2-validation-service ");

                // ---- Consumer Service : Call Producer-Service--------------------------------------------
                // Get data from REST API call (sample shows getting data from same table ViewAll API call)
                // Customize to call another microservice on different server-port / URI
                // - Provisioning API contract data model java class for another microservice API
                //-------------------------
                String get_data_rest_url = "http://127.0.0.1:9076/emdbrest/tenant/ValidateOrder?tenantId="+tenantId+"&orderQuantity="+orderQuantity;
                WebClient webClientRest = WebClient.builder().baseUrl(get_data_rest_url)
                        .defaultHeader(HttpHeaders.CONTENT_TYPE, MediaType.APPLICATION_JSON_VALUE).build();

                Mono<Boolean> responseRest =
                        webClientRest.get()
                                .header(HttpHeaders.CONTENT_TYPE, MediaType.APPLICATION_JSON_VALUE).retrieve()
                                .bodyToMono(new ParameterizedTypeReference<Boolean>() {});

                Boolean validOrder = responseRest.block();

                System.out.println("Fetched From Validation-Service - Status : "+validOrder);
                //-------------------------

                if (validOrder == false) {
                    orderStatus = "Created-T2-OrderValidationFailed";
                } else {
                    orderStatus = "Created-T2-OrderValidationPassed";

                }

            }


        } else if (custMicrosvcType.equals("asynchronous-event")) {

            if (customizationService.equals("tenant-3-shipping-service")) {

                logger.info("emapi-tenant-mgr-cust-svc: Send order event for tenant-3-shipping-service ");
                //send order event

                Orders myOrder = new Orders();
                myOrder.setOrderId(orderId);
                myOrder.setCustomerId(customerId);
                myOrder.setTenantId(tenantId);
                myOrder.setProductId(productId);
                myOrder.setOrderQuantity(orderQuantity);


                EmKafkaEvent EmKafkaEvent = new EmKafkaEvent(
                        "Producer Orders Event - Created Orders",
                        "CREATED",
                        myOrder
                );

                EmKafkaProducerService.producerSendMessage(EmKafkaEvent);

                orderStatus = "Created-T3-OrderEventForShippingSent";

            }

        }

    } else {
        logger.info("emapi-tenant-mgr-cust-svc: Customization NOT Required : tenantId: " + tenantId);

    }

    logger.info("emapi-tenant-mgr-cust-svc: Processed Status : orderStatus: " + orderStatus);

    return new ResponseEntity<>(orderStatus, HttpStatus.OK);

}

• IMP: In order to run Kafka Sreams App from multiple microservices, apply below change:
  • Edit C:\work\saas-multi\tenant-cust\emapi-tenant-mgr-cust-svc\lib\base-app\src\main\java\com\example\emapi\app\EmKafkaStreamsConfig.java
  • Make application id unique: Change from "em_kafka_streams_app" to "em_kafka_streams_app_9076"

• NOTE: There is default Kafka Event Consumer in emapi project, we will disable/remove it after testing this service. Lateron shipping service will implement Kafka Event Consumer.

• Before Running project

caution

• Make sure Service tenant-2-validation-service is Running:

2024-09-19T13:56:00.360+05:30  INFO 35260 --- [           main] o.s.b.w.embedded.tomcat.TomcatWebServer  : Tomcat started on port 9076 (http) with context path ''
2024-09-19T13:56:00.375+05:30  INFO 35260 --- [           main] c.e.emapi.app.EmDbRestAppRestSpringApp   : Started EmDbRestAppRestSpringApp in 9.303 seconds (process running for 9.878)

• Kafka Servers are Running:

• Re-Compile and Run project

• Verify new Service API ok

• Open Swagger API explorer and test API endpoints

  • http://127.0.0.1:9074/swagger-ui/index.html

• Swagger API call

New API endpoint - Verify running ok details

Service API call: Validate Call:

curl -X 'GET' \
  'http://127.0.0.1:9074/emdbrest/tenant/TenantMgrHandleCust?tenantId=3&customerId=2&orderId=3&productId=2&orderQuantity=25' \
  -H 'accept: application/hal+json'

Returns:

Created-T2-OrderValidationPassed

Test Validate Fail: http://127.0.0.1:9074/emdbrest/tenant/TenantMgrHandleCust?tenantId=3&customerId=2&orderId=3&productId=2&orderQuantity=5'

Created-T2-OrderValidationFailed

Log write check:

2024-09-19T14:39:55.956+05:30  INFO 33868 --- [nio-9074-exec-3] c.e.e.a.Tenant.TenantDataRestController  : emapi-tenant-mgr-cust-svc: Process Begin : tenantId: 3 , customerId: 2, orderId: 3, productId: 2, orderQuantity: 5
2024-09-19T14:39:55.957+05:30  INFO 33868 --- [nio-9074-exec-3] c.e.e.a.Tenant.TenantDataRestController  : emapi-tenant-mgr-cust-svc: Customization Required : tenantId: 3
2024-09-19T14:39:55.957+05:30  INFO 33868 --- [nio-9074-exec-3] c.e.e.a.Tenant.TenantDataRestController  : emapi-tenant-mgr-cust-svc: Customization Details : tenantId: 3, Type: [synchronous-webclient], Service: tenant-2-validation-service
2024-09-19T14:39:55.957+05:30  INFO 33868 --- [nio-9074-exec-3] c.e.e.a.Tenant.TenantDataRestController  : emapi-tenant-mgr-cust-svc: Call sync tenant-2-validation-service 
2024-09-19T14:39:55.958+05:30 DEBUG 33868 --- [nio-9074-exec-3] o.s.w.r.f.client.ExchangeFunctions       : [12f52aea] HTTP GET http://127.0.0.1:9076/emdbrest/tenant/ValidateOrder?tenantId=3&orderQuantity=5
2024-09-19T14:39:55.971+05:30 DEBUG 33868 --- [ctor-http-nio-3] o.s.w.r.f.client.ExchangeFunctions       : [12f52aea] [23c064f0-1] Response 200 OK
2024-09-19T14:39:55.972+05:30 DEBUG 33868 --- [ctor-http-nio-3] org.springframework.web.HttpLogging      : [12f52aea] [23c064f0-1] Decoded [false]
Fetched From Validation-Service - Status : false
2024-09-19T14:39:55.972+05:30  INFO 33868 --- [nio-9074-exec-3] c.e.e.a.Tenant.TenantDataRestController  : emapi-tenant-mgr-cust-svc: Processed Status : orderStatus: Created-T2-OrderValidationFailed

Service API call: Send Order Event Call:

curl -X 'GET' \
  'http://127.0.0.1:9074/emdbrest/tenant/TenantMgrHandleCust?tenantId=4&customerId=3&orderId=5&productId=3&orderQuantity=20' \
  -H 'accept: application/hal+json'

Returns:

Created-T3-OrderEventForShippingSent

Log write check:

2024-09-19T14:53:13.583+05:30  INFO 33868 --- [nio-9074-exec-3] c.e.e.a.Tenant.TenantDataRestController  : emapi-tenant-mgr-cust-svc: Process Begin : tenantId: 4 , customerId: 3, orderId: 5, productId: 3, orderQuantity: 20
2024-09-19T14:53:14.038+05:30  INFO 33868 --- [nio-9074-exec-3] c.e.e.a.Tenant.TenantDataRestController  : emapi-tenant-mgr-cust-svc: Customization Required : tenantId: 4
2024-09-19T14:53:14.038+05:30  INFO 33868 --- [nio-9074-exec-3] c.e.e.a.Tenant.TenantDataRestController  : emapi-tenant-mgr-cust-svc: Customization Details : tenantId: 4, Type: [asynchronous-event], Service: tenant-3-shipping-service
2024-09-19T14:53:14.038+05:30  INFO 33868 --- [nio-9074-exec-3] c.e.e.a.Tenant.TenantDataRestController  : emapi-tenant-mgr-cust-svc: Send order event for tenant-3-shipping-service 
2024-09-19T14:53:14.039+05:30  INFO 33868 --- [nio-9074-exec-3] c.e.emapi.app.EmKafkaProducerService     : Producer: EmKafkaEvent Event => Producer Orders Event - Created Orders Orders [ orderId = 5 ] 


2024-09-19T14:53:14.062+05:30  INFO 33868 --- [nio-9074-exec-3] c.e.e.a.Tenant.TenantDataRestController  : emapi-tenant-mgr-cust-svc: Processed Status : orderStatus: Created-T3-OrderEventForShippingSent
2024-09-19T14:53:14.063+05:30 DEBUG 33868 --- [nio-9074-exec-3] o.s.w.s.m.m.a.HttpEntityMethodProcessor  : Using 'application/hal+json', given [application/hal+json] and supported [text/plain, */*, application/json, application/*+json]
2024-09-19T14:53:14.063+05:30 DEBUG 33868 --- [nio-9074-exec-3] o.s.w.s.m.m.a.HttpEntityMethodProcessor  : Writing ["Created-T3-OrderEventForShippingSent"]
2024-09-19T14:53:14.064+05:30 DEBUG 33868 --- [nio-9074-exec-3] o.s.web.servlet.DispatcherServlet        : Completed 200 OK
2024-09-19T14:53:14.064+05:30 DEBUG 33868 --- [nio-9074-exec-3] o.s.w.f.CommonsRequestLoggingFilter      : API LOGGING: GET /emdbrest/tenant/TenantMgrHandleCust?tenantId=4&customerId=3&orderId=5&productId=3&orderQuantity=20]
2024-09-19T14:53:14.109+05:30  INFO 33868 --- [ntainer#0-0-C-1] c.e.emapi.app.EmKafkaConsumerService     : EmKafkaEvent Event consumed in --- Service => Producer Orders Event - Created Orders {orderId=5, customerId=3, tenantId=4, productId=3, orderDate=null, orderQuantity=20, orderStatus=null, created=null, updated=null}
2024-09-19T14:53:36.553+05:30  INFO 33868 --- [-StreamThread-1] o.a.k.s.p.internals.StreamThread         : stream-thread [em_kafka_streams_app-b543d357-f7b7-4dce-a84c-728842c07915-StreamThread-1] Processed 29 total records, ran 0 punctuators, and committed 0 total tasks since the last update

• NOTE: The log shows default Kafka Event Consumer has consumed the event, last 2 lines of log.

• NOTE: Disable/remove default Kafka Event Consumer in emapi project. Lateron shipping service will implement Kafka Event Consumer.

  • Shutdown Service, Remove Java File below
  • C:\work\saas-multi\tenant-cust\emapi-tenant-mgr-cust-svc\lib\base-app\src\main\java\com\example\emapi\app\EmKafkaConsumerService.java
  • Then re-compile and Re-run project

• Create 2-3 more Order Events which we can test / consume in shipping service.

Tutorial : Declarative APIs

Declarative APIs Development

In previous microservice tenant-manager-cust-service implementation,

• The API endpoints implemented for SaaS Multitenant Customization are declarative. The API endpoint call to tenant manager customization tells to do the tenant-based customization, without giving details on what could be steps for such customization for each tenant.

Service API call:

curl -X 'GET' \
  'http://127.0.0.1:9074/emdbrest/tenant/TenantMgrHandleCust?tenantId=4&customerId=3&orderId=5&productId=3&orderQuantity=20' \
  -H 'accept: application/hal+json'

Handles all details such as Order Event Call for Tenant 3 and Returns:

Created-T3-OrderEventForShippingSent

Build tenant-2-validation-service

Build And Run Project emapi-tenant-2-svc

• Compile and Run project

mvn -version
java -version
cd C:\work\saas-multi\tenant-cust\emapi-tenant-2-svc
mvn package
java -jar app\dbrest\target\dbrest-1.0-SNAPSHOT.jar

• Verify Run Ok

• Verify Service APIs

• Open Swagger API explorer and test API endpoints

  • http://127.0.0.1:9076/swagger-ui/index.html

• Shutdown Running Project - Ctrl-C

Low-Code Customize to Build Microservice

• Open Project in Explorer

• Import Maven Project in IntelliJ IDEA

  • C:\work\saas-multi\tenant-cust\emapi-tenant-2-svc

• Add New API endpoint

Add New API endpoint details

• Add API endpoint to
  • C:\work\saas-multi\tenant-cust\emapi-tenant-2-svc\app\dbrest\src\main\java\com\example\emapi\app\Tenant\TenantDataRestController.java

Add logger variable, if not present:

import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;

public class TenantDataRestController {

    private final Logger logger = LogManager.getLogger(this.getClass());

Add new function:

// -------------------- ValidateOrder -------------------------

@GetMapping("tenant/ValidateOrder")
public ResponseEntity<Boolean> TenantValidateOrder(@RequestParam long tenantId, @RequestParam long orderQuantity )
        throws Exception
{

    Boolean validOrder = false;
    List<Tenant> TenantList = tenantService.TenantQuery(tenantId);

    if (TenantList.isEmpty()) {
        return new ResponseEntity<>(validOrder, HttpStatus.OK);
    }

    Tenant tenantRec = TenantList.get(0);
    long minOrderQuantity = tenantRec.getMinOrderQuantity();

    logger.info("tenant-2-validation-service: Check: tenantId: "+tenantId+", minOrderQuantity: "+minOrderQuantity);

    if ( orderQuantity >= minOrderQuantity ) {
        validOrder = true;

        //LOG message
        logger.info("tenant-2-validation-service: PASS For : tenantId: "+tenantId+", orderQuantity: "+orderQuantity);
    } else {
        logger.info("tenant-2-validation-service: FAIL For : tenantId: "+tenantId+", orderQuantity: "+orderQuantity);
    }

    return new ResponseEntity<>(validOrder, HttpStatus.OK);

}

• Re-Compile and Run project

• Verify new Service API ok

• Open Swagger API explorer and test API endpoints

  • http://127.0.0.1:9076/swagger-ui/index.html

• Swagger API call

New API endpoint - Verify running ok details

Service API call: Validate Call:

curl -X 'GET' \
  'http://127.0.0.1:9076/emdbrest/tenant/ValidateOrder?tenantId=3&orderQuantity=60' \
  -H 'accept: application/hal+json'

Returns:

true

Test Validate Fail: http://127.0.0.1:9076/emdbrest/tenant/ValidateOrder?tenantId=3&orderQuantity=5

false

Log write check:

2024-09-19T11:04:33.212+05:30  INFO 56092 --- [nio-9076-exec-6] c.e.e.a.Tenant.TenantDataRestController  : tenant-2-validation-service: Check: tenantId: 3, minOrderQuantity: 10
2024-09-19T11:04:33.212+05:30  INFO 56092 --- [nio-9076-exec-6] c.e.e.a.Tenant.TenantDataRestController  : tenant-2-validation-service: FAIL For : tenantId: 3, orderQuantity: 5

Build tenant-3-shipping-service

Build And Run Project emapi-tenant-3-svc

• Compile and Run project

mvn -version
java -version
cd C:\work\saas-multi\tenant-cust\emapi-tenant-3-svc
mvn package
java -jar app\dbrest\target\dbrest-1.0-SNAPSHOT.jar

• Verify Run Ok

• Verify Service APIs

• Open Swagger API explorer and test API endpoints

  • http://127.0.0.1:9078/swagger-ui/index.html

• Shutdown Running Project - Ctrl-C

Low-Code Customize to Build Microservice

• Open Project in Explorer

• Import Maven Project in IntelliJ IDEA

  • C:\work\saas-multi\tenant-cust\emapi-tenant-3-svc

• We can use Default Kafka Event Consumer in emapi project.

Add New API endpoint details

• Copy Orders.java model file from order-service-v1 to dest location:

  • C:\work\saas-multi\tenant-cust\emapi-tenant-3-svc\lib\base-app\src\main\java\com\example\emapi\app\Orders\Orders.java

• Edit Java File below to consume and process Order Event

  • C:\work\saas-multi\tenant-cust\emapi-tenant-3-svc\lib\base-app\src\main\java\com\example\emapi\app\EmKafkaConsumerService.java

  • Add imports and ShippingService

import com.fasterxml.jackson.databind.ObjectMapper;
import com.example.emapi.app.Orders.Orders;
import com.example.emapi.app.Shipping.Shipping;
import com.example.emapi.app.Shipping.ShippingService;
import java.util.Calendar;

@Configuration
@EnableKafka
public class EmKafkaConsumerService {

    @Autowired 
    ShippingService shippingService; 

Edit function as below:

    public void consume(EmKafkaEvent event) throws Exception {
        LOGGER.info(String.format("EmKafkaEvent Event consumed in --- Service => %s", event.getMessage() + " " + event.getEmEntity()));

        // Consume event specific to a record or data model e.g. Orders
        // add to import section: import com.example.emapi.app.Orders.Orders

        LOGGER.info(String.format("EmKafkaEvent T = %s",event.getEmEntity().getClass()));

            Orders _Orders = new Orders();
            ObjectMapper mapper = new ObjectMapper();
            _Orders = mapper.convertValue(event.getEmEntity(), Orders.class);

            long orderId = _Orders.getOrderId();
            long orderQuantity = _Orders.getOrderQuantity();
            long customerId = _Orders.getCustomerId();
            long tenantId = _Orders.getTenantId();
            long productId = _Orders.getProductId();



        // Create shipping record for the given order
            // using shipping table gen code, e.g.
            // shippingService.ShippingCreate()

            Calendar currTime = Calendar.getInstance();
            currTime.setTime(new java.util.Date());

            Shipping shippingRec = new Shipping();
            shippingRec.setShippingId(orderId);
            shippingRec.setOrderId(orderId);
            shippingRec.setCustomerId(customerId);
            shippingRec.setTenantId(tenantId);
            shippingRec.setProductId(productId);
            shippingRec.setShippingQuantity(orderQuantity);
            shippingRec.setShippingDate(currTime);
            shippingRec.setCreated(currTime);


            Shipping _Shipping =
                    shippingService.ShippingCreate(shippingRec);

            LOGGER.info(String.format("EmKafkaEvent Event consume : Shipping created for orderId => %s", orderId));
            LOGGER.info(String.format("EmKafkaEvent Event consume : Shipping Saved => %s", _Shipping.toString()));

        //}
        LOGGER.info(String.format("EmKafkaEvent Event consume done --- Service => %s", event.getMessage() + " " + event.getEmEntity()));

        // handle actions post consuming here ...
    }

• IMP: In order to run Kafka Sreams App from multiple microservices, apply below change:
  • Edit C:\work\saas-multi\tenant-cust\emapi-tenant-3-svc\lib\base-app\src\main\java\com\example\emapi\app\EmKafkaStreamsConfig.java
  • Make application id unique: Change from "em_kafka_streams_app" to "em_kafka_streams_app_9078"

• Re-Compile and Run project

• Verify new Service API ok

• Open Swagger API explorer and test API endpoints

  • http://127.0.0.1:9078/swagger-ui/index.html

• The Event Consumed are async operations and can be checked in logs.

New API endpoint - Verify running ok details

Check Log for consumption of previous events on Kafka queue:

2024-09-19T18:08:50.910+05:30  INFO 11172 --- [ntainer#0-0-C-1] c.e.emapi.app.EmKafkaConsumerService     : EmKafkaEvent Event consumed in --- Service => Producer Orders Event - Created Orders {orderId=7, customerId=3, tenantId=4, productId=2, orderDate=null, orderQuantity=18, orderStatus=null, created=null, updated=null}
...
2024-09-19T18:08:52.559+05:30  INFO 11172 --- [ntainer#0-0-C-1] c.e.emapi.app.EmKafkaConsumerService     : EmKafkaEvent Event consume : Shipping created for orderId => 7
2024-09-19T18:08:52.559+05:30  INFO 11172 --- [ntainer#0-0-C-1] c.e.emapi.app.EmKafkaConsumerService     : EmKafkaEvent Event consume : Shipping Saved => Shipping [ shippingId = 7 ]
2024-09-19T18:08:52.559+05:30  INFO 11172 --- [ntainer#0-0-C-1] c.e.emapi.app.EmKafkaConsumerService     : EmKafkaEvent Event consume done --- Service => Producer Orders Event - Created Orders {orderId=7, customerId=3, tenantId=4, productId=2, orderDate=null, orderQuantity=18, orderStatus=null, created=null, updated=null}

• Verify Shipping created
  • http://127.0.0.1:9078/emdbrest/shipping/ViewAll

[
  {
    "shippingId": 7,
    "orderId": 7,
    "customerId": 3,
    "tenantId": 4,
    "productId": 2,
    "shippingDate": "2024-09-19",
    "shippingQuantity": 18,
    "shippingStatus": null,
    "created": "2024-09-19 18:08",
    "updated": null
  }
]

Summary

info

Building below is complete!

• Enterprise Microservices Development - Main Product Microservices V2
  • Tenant Customization Microservices