feat: Implement batch team owner processing with dedicated upload, configuration, and monitoring pages and backend services.

backend/internal/api/http.go

@@ -52,3 +52,17 @@ func CORS(next http.HandlerFunc) http.HandlerFunc {
 		next(w, r)
 	}
 }
+
+// decodeJSON 解析 JSON 响应体
+func decodeJSON(body interface{}, v interface{}) error {
+	switch b := body.(type) {
+	case []byte:
+		return json.Unmarshal(b, v)
+	default:
+		// 假设是 io.Reader
+		if reader, ok := body.(interface{ Read([]byte) (int, error) }); ok {
+			return json.NewDecoder(reader).Decode(v)
+		}
+		return json.Unmarshal(body.([]byte), v)
+	}
+}