{"record":{"id":"a9d6f8c89a9dc58d","repo":"jd-opensource/joyagent-jdgenie","slug":"url-http-https","errorCode":null,"errorMessage":"服务器URL必须以http://或https://开头","messagePattern":"服务器URL必须以http://或https://开头","errorType":"validation","errorClass":"ValueError","httpStatus":null,"severity":"error","filePath":"genie-client/app/client.py","lineNumber":66,"sourceCode":"    def _validate_server_url(server_url: str) -> str:\n        \"\"\"\n        验证服务器URL的有效性\n\n        Args:\n            server_url: 待验证的服务器URL\n\n        Returns:\n            验证后的服务器URL\n\n        Raises:\n            ValueError: 当URL无效时抛出\n        \"\"\"\n        if not server_url or not isinstance(server_url, str):\n            raise ValueError(\"服务器URL不能为空且必须是字符串类型\")\n\n        # 简单的URL格式验证\n        if not (server_url.startswith('http://') or server_url.startswith('https://')):\n            raise ValueError(\"服务器URL必须以http://或https://开头\")\n\n        return server_url.rstrip('/')  # 移除末尾的斜杠\n\n    def _configure_from_entity(self, entity: HeaderEntity) -> None:\n        \"\"\"\n        根据 HeaderEntity 配置客户端参数\n\n        Args:\n            entity: 包含配置信息的实体对象\n        \"\"\"\n        try:\n            if entity.timeout is not None:\n                self.timeout = max(1, int(entity.timeout))  # 确保超时时间至少为1秒\n                logger.debug(f\"设置连接超时时间: {self.timeout}s\")\n\n            if entity.sse_read_timeout is not None:\n                self.sse_read_timeout = max(30, int(entity.sse_read_timeout))  # 最少30秒\n                logger.debug(f\"设置SSE读取超时时间: {self.sse_read_timeout}s\")","sourceCodeStart":48,"sourceCodeEnd":84,"githubUrl":"https://github.com/jd-opensource/joyagent-jdgenie/blob/2417e0b8b636d941ad5fb14c59b20dddfef5375d/genie-client/app/client.py#L48-L84","documentation":"_validate_server_url performs a simple format check: the URL must start with http:// or https://, otherwise ValueError is raised. This prevents later failures when the client builds request URLs against a malformed base.","triggerScenarios":"Passing a URL without scheme (\"myhost:8000\", \"localhost:8080\") or with the wrong scheme (\"ftp://\", \"ws://\") to GenieClient.__init__.","commonSituations":"Users copying host-only addresses from docs into config; stripping the scheme for display and forgetting to restore it; ws:// URLs from websocket configs pasted into the HTTP client config.","solutions":["Prefix the configured host with https:// (or http:// for local dev) before constructing the client","Normalize the URL at config-load time so it always includes the scheme","Document the expected URL format in the config template","Accept host-only values by auto-prepending the scheme in a wrapper"],"exampleFix":"# before\nclient = GenieClient(server_url=\"localhost:8080\")  # ValueError\n# after\nbase = config[\"server_url\"]\nif not base.startswith((\"http://\", \"https://\")):\n    base = \"http://\" + base\nclient = GenieClient(server_url=base)","handlingStrategy":"validation","validationCode":"def normalize_server_url(url: str) -> str:\n    if not url.startswith((\"http://\", \"https://\")):\n        url = \"https://\" + url\n    return url.rstrip(\"/\")\n\nclient = GenieClient(server_url=normalize_server_url(raw_url))","typeGuard":"def has_http_scheme(url: str) -> bool:\n    return url.startswith((\"http://\", \"https://\"))","tryCatchPattern":"try:\n    client = GenieClient(server_url=server_url)\nexcept ValueError as e:\n    logging.error(\"invalid server URL: %s\", e)\n    raise SystemExit(1)","preventionTips":["Always include the scheme in configured URLs; document the expected format","Normalize (scheme-prepend + strip trailing slash) at config load time","Use urllib.parse to validate full URL structure for stricter checks","Add a config schema/template showing example http:// URLs"],"tags":["python","validation","url","client"],"backgroundTag":"invalid-url-format","analyzedSha":"2417e0b8b636d941ad5fb14c59b20dddfef5375d","analyzedAt":"2026-09-08T11:28:19.414Z","contentChangedAt":"2026-09-08T11:28:19.414Z","schemaVersion":2},"datasetVersion":"2026-09-16T09:17:16.951Z"}