add gateway timeout message

src/main/kotlin/com/kmlabz/birbnetes/apigateway/ApiGatewayConfig.kt

@@ -17,6 +17,7 @@ class ApiGatewayConfig {
                             .filters { f -> f
                                         .hystrix { config ->
                                             config.name = "input-service-sample"
+                                            config.setFallbackUri("forward:/fallback")
                                         }
                                     .rewritePath("/api/input/v1/sample", "/sample")
                             }
@@ -27,6 +28,7 @@ class ApiGatewayConfig {
                             .filters { f -> f
                                         .hystrix { config ->
                                             config.name = "input-service-query"
+                                            config.setFallbackUri("forward:/fallback")
                                         }
                                     .rewritePath("/api/input/v1/sample/(?<SAMPLEID>.*)", "/sample/\${SAMPLEID}")
                             }
@@ -37,6 +39,7 @@ class ApiGatewayConfig {
                         .filters { f -> f
                                 .hystrix { config ->
                                     config.name = "output-service-result"
+                                    config.setFallbackUri("forward:/fallback")
                                 }
                                 .rewritePath("//api/output/v1/result", "/result")
                         }
@@ -47,6 +50,7 @@ class ApiGatewayConfig {
                         .filters { f -> f
                                 .hystrix { config ->
                                     config.name = "output-service-query"
+                                    config.setFallbackUri("forward:/fallback")
                                 }
                                 .rewritePath("/api/output/v1/result/(?<RESULTID>.*)", "/result/\${RESULTID}")
                         }
@@ -57,6 +61,7 @@ class ApiGatewayConfig {
                         .filters { f -> f
                                 .hystrix { config ->
                                     config.name = "output-service-negative"
+                                    config.setFallbackUri("forward:/fallback")
                                 }
                                 .rewritePath("/api/output/v1/result/filter/negative", "/result/filter/negative")
                         }
@@ -67,6 +72,7 @@ class ApiGatewayConfig {
                         .filters { f -> f
                                 .hystrix { config ->
                                     config.name = "output-service-positive"
+                                    config.setFallbackUri("forward:/fallback")
                                 }
                                 .rewritePath("/api/output/v1/result/filter/positive", "/result/filter/positive")
                         }
@@ -77,6 +83,7 @@ class ApiGatewayConfig {
                         .filters { f -> f
                                 .hystrix { config ->
                                     config.name = "output-service-after"
+                                    config.setFallbackUri("forward:/fallback")
                                 }
                                 .rewritePath("/api/output/v1/result/after/(?<DATEAFTER>.*)", "/result/after/\${DATEAFTER}")
                         }
@@ -87,6 +94,7 @@ class ApiGatewayConfig {
                         .filters { f -> f
                                 .hystrix { config ->
                                     config.name = "output-service-before"
+                                    config.setFallbackUri("forward:/fallback")
                                 }
                                 .rewritePath("/api/output/v1/result/before/(?<DATEBEFORE>.*)", "/result/before/\${DATEBEFORE}")
                         }

src/main/kotlin/com/kmlabz/birbnetes/apigateway/ApiGatewayController.kt

@@ -0,0 +1,15 @@
+package com.kmlabz.birbnetes.apigateway
+
+import org.springframework.http.HttpStatus
+import org.springframework.http.ResponseEntity
+import org.springframework.web.bind.annotation.RequestMapping
+import org.springframework.web.bind.annotation.RestController
+
+
+@RestController
+class ApiGatewayController {
+    @RequestMapping("/fallback")
+    fun fallback(): ResponseEntity<*>? {
+        return ResponseEntity<Any?>(HttpStatus.GATEWAY_TIMEOUT)
+    }
+}

src/main/resources/application.yml

@@ -1,13 +0,0 @@
-management:
-  endpoints:
-    web:
-      exposure:
-        include: hystrix.stream
-
-hystrix:
-  command:
-    fallbackcmd:
-      execution:
-        isolation:
-          thread:
-            timeoutInMilliseconds: 3000