first commit

src/main/java/com/billpaymentservice/bbps/controller/MasterDataController.java

@@ -0,0 +1,24 @@
+package com.billpaymentservice.bbps.controller;
+
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RestController;
+
+import com.billpaymentservice.bbps.dto.request.BillerDetailRequest;
+import com.billpaymentservice.bbps.service.MasterDataService;
+
+@RestController
+public class MasterDataController {
+
+    private final MasterDataService masterDataService;
+
+    public MasterDataController(MasterDataService masterDataService) {
+        this.masterDataService = masterDataService;
+    }
+
+    @PostMapping("/getBillerById")
+    public String getBillerById(@RequestBody BillerDetailRequest billerRequestRequest) {
+        masterDataService.getBillerByBillerId(billerRequestRequest);
+        return "Abc";
+    }
+}