Change feature flag driver name from OSS_GO_SQL to GOLANG

Update connector-service endpoint to use GOLANG as the driver identifier:
- Endpoint: /api/2.0/connector-service/feature-flags/GOLANG/{version}

Signed-off-by: Samikshya Chand <samikshya.chand@databricks.com>
Signed-off-by: samikshya-chand_data <samikshya.chand@databricks.com>

Author: samikshya-db

telemetry/featureflag.go

@@ -226,12 +226,12 @@ func fetchFeatureFlags(ctx context.Context, host string, httpClient *http.Client
 	}
 
 	// Construct connector-service endpoint URL with driver name and version
-	// Format: /api/2.0/connector-service/feature-flags/OSS_GO_SQL/{version}
+	// Format: /api/2.0/connector-service/feature-flags/GOLANG/{version}
 	var endpoint string
 	if strings.HasPrefix(host, "http://") || strings.HasPrefix(host, "https://") {
-		endpoint = fmt.Sprintf("%s/api/2.0/connector-service/feature-flags/OSS_GO_SQL/%s", host, driverVersion)
+		endpoint = fmt.Sprintf("%s/api/2.0/connector-service/feature-flags/GOLANG/%s", host, driverVersion)
 	} else {
-		endpoint = fmt.Sprintf("https://%s/api/2.0/connector-service/feature-flags/OSS_GO_SQL/%s", host, driverVersion)
+		endpoint = fmt.Sprintf("https://%s/api/2.0/connector-service/feature-flags/GOLANG/%s", host, driverVersion)
 	}
 
 	req, err := http.NewRequestWithContext(ctx, "GET", endpoint, nil)

telemetry/featureflag_test.go

@@ -323,7 +323,7 @@ func TestFetchFeatureFlags_Success(t *testing.T) {
 		if r.Method != "GET" {
 			t.Errorf("Expected GET request, got %s", r.Method)
 		}
-		expectedPath := "/api/2.0/connector-service/feature-flags/OSS_GO_SQL/1.0.0"
+		expectedPath := "/api/2.0/connector-service/feature-flags/GOLANG/1.0.0"
 		if r.URL.Path != expectedPath {
 			t.Errorf("Expected %s path, got %s", expectedPath, r.URL.Path)
 		}