api: remove unused health-check path in configuration (#201)

Signed-off-by: bitliu <bitliu@tencent.com>

Author: Xunzhuo

config/config.yaml

@@ -34,7 +34,6 @@ vllm_endpoints:
     models:
       - "openai/gpt-oss-20b"
     weight: 1
-    health_check_path: "/health"
 
 model_config:
   "openai/gpt-oss-20b":

deploy/kubernetes/config.yaml

@@ -30,14 +30,12 @@ vllm_endpoints:
       - "phi4"
       - "gemma3:27b"
     weight: 1  # Load balancing weight
-    health_check_path: "/health"  # Optional health check endpoint
   - name: "endpoint2"
     address: "127.0.0.1"
     port: 11434
     models:
       - "mistral-small3.1"
     weight: 1
-    health_check_path: "/health"
   - name: "endpoint3"
     address: "127.0.0.1"
     port: 11434

src/semantic-router/pkg/config/config.go

@@ -184,9 +184,6 @@ type VLLMEndpoint struct {
 
 	// Load balancing weight for this endpoint
 	Weight int `yaml:"weight,omitempty"`
-
-	// Health check path for this endpoint
-	HealthCheckPath string `yaml:"health_check_path,omitempty"`
 }
 
 // ModelPricing represents configuration for model-specific parameters

src/semantic-router/pkg/config/config_test.go

@@ -96,7 +96,6 @@ vllm_endpoints:
       - "model-a"
       - "model-b"
     weight: 1
-    health_check_path: "/health"
   - name: "endpoint2"
     address: "127.0.0.1"
     port: 8000
@@ -180,7 +179,6 @@ tools:
 				Expect(cfg.VLLMEndpoints[0].Port).To(Equal(8000))
 				Expect(cfg.VLLMEndpoints[0].Models).To(ContainElements("model-a", "model-b"))
 				Expect(cfg.VLLMEndpoints[0].Weight).To(Equal(1))
-				Expect(cfg.VLLMEndpoints[0].HealthCheckPath).To(Equal("/health"))
 
 				Expect(cfg.VLLMEndpoints[1].Name).To(Equal("endpoint2"))
 				Expect(cfg.VLLMEndpoints[1].Address).To(Equal("127.0.0.1"))
@@ -794,7 +792,6 @@ vllm_endpoints:
       - "model-a"
       - "model-b"
     weight: 1
-    health_check_path: "/health"
   - name: "endpoint2"
     address: "127.0.0.1"
     port: 8000

src/semantic-router/pkg/extproc/test_utils_test.go

@@ -172,20 +172,18 @@ func CreateTestConfig() *config.RouterConfig {
 		},
 		VLLMEndpoints: []config.VLLMEndpoint{
 			{
-				Name:            "test-endpoint1",
-				Address:         "127.0.0.1",
-				Port:            8000,
-				Models:          []string{"model-a", "model-b"},
-				Weight:          1,
-				HealthCheckPath: "/health",
+				Name:    "test-endpoint1",
+				Address: "127.0.0.1",
+				Port:    8000,
+				Models:  []string{"model-a", "model-b"},
+				Weight:  1,
 			},
 			{
-				Name:            "test-endpoint2",
-				Address:         "127.0.0.1",
-				Port:            8001,
-				Models:          []string{"model-b"},
-				Weight:          2,
-				HealthCheckPath: "/health",
+				Name:    "test-endpoint2",
+				Address: "127.0.0.1",
+				Port:    8001,
+				Models:  []string{"model-b"},
+				Weight:  2,
 			},
 		},
 	}