fix(protocol): OpenAI 兼容插件 - 请求路径不再硬编码 /v1 前缀 (#399)

backend/go.mod

@@ -5,12 +5,14 @@ go 1.25.0
 require (
 	github.com/aws/aws-sdk-go v1.40.45
 	github.com/gin-gonic/gin v1.12.0
+	github.com/google/uuid v1.5.0
 	github.com/qiniu/go-sdk/v7 v7.27.0
 	github.com/redis/go-redis/v9 v9.22.0
 	github.com/tencentyun/cos-go-sdk-v5 v0.7.75
 	github.com/volcengine/volc-sdk-golang v1.0.253
 	golang.org/x/crypto v0.54.0
 	golang.org/x/net v0.57.0
+	golang.org/x/sync v0.22.0
 	gorm.io/driver/postgres v1.6.2
 	gorm.io/driver/sqlite v1.6.0
 	gorm.io/gorm v1.31.2
@@ -35,7 +37,6 @@ require (
 	github.com/goccy/go-yaml v1.19.2 // indirect
 	github.com/gofrs/flock v0.8.1 // indirect
 	github.com/google/go-querystring v1.1.0 // indirect
-	github.com/google/uuid v1.5.0 // indirect
 	github.com/jackc/pgpassfile v1.0.0 // indirect
 	github.com/jackc/pgservicefile v0.0.0-20240606120523-5a60cdf6a761 // indirect
 	github.com/jackc/pgx/v5 v5.10.0 // indirect
@@ -60,7 +61,6 @@ require (
 	go.mongodb.org/mongo-driver/v2 v2.8.0 // indirect
 	go.uber.org/atomic v1.11.0 // indirect
 	golang.org/x/arch v0.29.0 // indirect
-	golang.org/x/sync v0.22.0 // indirect
 	golang.org/x/sys v0.47.0 // indirect
 	golang.org/x/text v0.40.0 // indirect
 	google.golang.org/protobuf v1.36.11 // indirect

backend/internal/protocol/official_catalog_test.go

@@ -129,11 +129,11 @@ func TestOfficialAgentProfilesMapToolRequestsAndResponses(t *testing.T) {
 		name, packageName, providerID, marker, wantPath, response, wantID, wantSignature string
 	}{
 		{
-			name: "openai-chat", packageName: "openai-chat-completions.yingce-plugin", providerID: "chat-completion", marker: "chat", wantPath: "/v1/chat/completions", wantID: "call-chat",
+			name: "openai-chat", packageName: "openai-chat-completions.yingce-plugin", providerID: "chat-completion", marker: "chat", wantPath: "/chat/completions", wantID: "call-chat",
 			response: `{"choices":[{"message":{"content":"chat answer","tool_calls":[{"id":"call-chat","function":{"name":"canvas_get_state","arguments":"{\"scope\":\"all\"}"}}]}}]}`,
 		},
 		{
-			name: "openai-responses", packageName: "openai-responses.yingce-plugin", providerID: "openai-response", marker: "responses", wantPath: "/v1/responses", wantID: "call-responses",
+			name: "openai-responses", packageName: "openai-responses.yingce-plugin", providerID: "openai-response", marker: "responses", wantPath: "/responses", wantID: "call-responses",
 			response: `{"output_text":"responses answer","output":[{"type":"message"},{"type":"function_call","call_id":"call-responses","name":"canvas_get_state","arguments":"{\"scope\":\"all\"}"}]}`,
 		},
 		{

backend/internal/service/provider_test.go

@@ -59,6 +59,8 @@ func TestChannelAPIURLNormalizesConfiguredVersionPrefix(t *testing.T) {
 		{name: "same v1beta is not duplicated", base: "http://provider.test:8000/v1beta", path: "/v1beta/models/model", want: "http://provider.test:8000/v1beta/models/model"},
 		{name: "path carries v2", base: "http://provider.test:8000/v1", path: "/v2/tasks", want: "http://provider.test:8000/v2/tasks"},
 		{name: "ark v3", base: "https://ark.example.com/api/v3", path: "/images/generations", want: "https://ark.example.com/api/v3/images/generations"},
+		{name: "ark v3 chat", base: "https://ark.example.com/api/v3", path: "/chat/completions", want: "https://ark.example.com/api/v3/chat/completions"},
+		{name: "ark v3 responses", base: "https://ark.example.com/api/v3", path: "/responses", want: "https://ark.example.com/api/v3/responses"},
 		{name: "path carries ark v3", base: "https://ark.example.com", path: "/api/v3/images/generations", want: "https://ark.example.com/api/v3/images/generations"},
 		{name: "path carries autodl api v1", base: "https://autodl.art", path: "/api/v1/comfyui/comfyui_workflow/workflow-1", want: "https://autodl.art/api/v1/comfyui/comfyui_workflow/workflow-1"},
 	}