Microservices Distributed Tracing Demo

Run locally

Set up zipkin

docker run -d -p 9411:9411 openzipkin/zipkin

Run the services

cd into api-gateway, customer-service, credit-report-service one by one and run

mvn spring-boot:run

Run in docker container

mvn clean package

docker-compose up -d

Test

curl --location 'http://localhost:8081/api/v1/customer' \
--header 'Content-Type: application/json' \
--data '{
"id": 0,
"firstName": "string",
"lastName": "string",
"email": "string",
"social": 0,
"fraudDetected": true,
"creditScore": 0
}'

Or, you could add the customer from the swagger ui interface

http://localhost:8081/

Examine Zipkin Traces

http://localhost:9411

Examine Actuator Metrics

http://localhost:8081/actuator/metrics/customerSvc