Allow POST PayU return endpoints

src/main/kotlin/com/android/trisolarisserver/controller/PayuReturnController.kt

@@ -3,6 +3,7 @@ package com.android.trisolarisserver.controller
 import org.springframework.http.HttpStatus
 import org.springframework.web.bind.annotation.GetMapping
 import org.springframework.web.bind.annotation.PathVariable
+import org.springframework.web.bind.annotation.PostMapping
 import org.springframework.web.bind.annotation.RequestMapping
 import org.springframework.web.bind.annotation.ResponseStatus
 import org.springframework.web.bind.annotation.RestController
@@ -18,9 +19,21 @@ class PayuReturnController {
         // PayU redirect target; no-op.
     }
 
+    @PostMapping("/success")
+    @ResponseStatus(HttpStatus.NO_CONTENT)
+    fun successPost(@PathVariable propertyId: UUID) {
+        // PayU redirect target; no-op.
+    }
+
     @GetMapping("/failure")
     @ResponseStatus(HttpStatus.NO_CONTENT)
     fun failure(@PathVariable propertyId: UUID) {
         // PayU redirect target; no-op.
     }
+
+    @PostMapping("/failure")
+    @ResponseStatus(HttpStatus.NO_CONTENT)
+    fun failurePost(@PathVariable propertyId: UUID) {
+        // PayU redirect target; no-op.
+    }
 }

src/main/kotlin/com/android/trisolarisserver/security/PublicEndpoints.kt

@@ -26,7 +26,7 @@ internal object PublicEndpoints {
             || (roomTypes.matches(path) && method == "GET")
             || roomTypeImages.matches(path)
             || (payuWebhook.matches(path) && method == "POST")
-            || (payuReturn.matches(path) && method == "GET")
+            || payuReturn.matches(path)
             || (path == "/image-tags" && method == "GET")
             || path == "/icons/png"
             || iconPngFile.matches(path)