Spring Boot - WebClient Example

WebClient

• Block & Non Blocking Calls
• Using WireMock for Stub port(9090): when WebClient will call the service
• SSL disable configuration
• Log Request & Response Body

Flow of Api

   Controller ---- WebClient ---- WireMock 

Tools

• Java 1.11 & Spring Boot 2.7
• Run schema.sql script in my sql
• mvn clean compile

Curl Endpoint:

• Get Invoice by ID:

  curl -X GET http://localhost:8080/bill/{id}

• Create Invoice:

  curl -X POST http://localhost:8080/bill -H "Content-Type: application/json" -d '{"amount":"100.00"}'
  

• Update Invoice by ID:

  curl -X PUT http://localhost:8080/bill/{id} -H "Content-Type: application/json" -d '{"amount":"150.00"}'
  

• Delete Invoice by ID:

  curl -X DELETE http://localhost:8080/bill/{id}
  

• Create Invoice asynchronously:

  curl -X POST http://localhost:8080/bill/async -H "Content-Type: application/json" -d '{"amount":"200.00"}'
  

• Get Invoice by ID asynchronously:

  curl -X GET http://localhost:8080/bill/async/{id}
  

• Update Invoice by ID asynchronously:

  curl -X PUT http://localhost:8080/bill/async/{id} -H "Content-Type: application/json" -d '{"amount":"250.00"}'
  

• Delete Invoice by ID asynchronously:

  curl -X DELETE http://localhost:8080/bill/async/{id}