completed initial setup

src/main/java/zw/qantra/tm/domain/controllers/ConfirmationController.java

@@ -0,0 +1,18 @@
+package zw.qantra.tm.domain.controllers;
+
+import lombok.RequiredArgsConstructor;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequestMapping("/confirm/transaction")
+@RequiredArgsConstructor
+public class ConfirmationController {
+    @PostMapping()
+    public ResponseEntity post(@RequestBody Object transactionRequest) {
+        return ResponseEntity.ok("Transaction endpoint is working");
+    }
+}

src/main/java/zw/qantra/tm/domain/controllers/IntegrationController.java

@@ -0,0 +1,18 @@
+package zw.qantra.tm.domain.controllers;
+
+import lombok.RequiredArgsConstructor;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequestMapping("/integration/transaction")
+@RequiredArgsConstructor
+public class IntegrationController {
+    @PostMapping()
+    public ResponseEntity post(@RequestBody Object transactionRequest) {
+        return ResponseEntity.ok("Transaction endpoint is working");
+    }
+}

src/main/java/zw/qantra/tm/domain/controllers/TransactonController.java

@@ -0,0 +1,18 @@
+package zw.qantra.tm.domain.controllers;
+
+import lombok.RequiredArgsConstructor;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequestMapping("/transaction")
+@RequiredArgsConstructor
+public class TransactonController {
+    @PostMapping()
+    public ResponseEntity post(@RequestBody Object transactionRequest) {
+        return ResponseEntity.ok("Transaction endpoint is working");
+    }
+}