Proxy IP

国内动态代理 IP:巨量代理与 51代理两条线路,均按次提取、返回结构化 ip:port 列表。

/api/ProxyIp/

Service Description

代理 IP 服务提供两条国内动态代理线路:巨量代理(独享代理产品,key / sign 双模式凭据)与 51代理(参数名与官方提取链接一致,账密可整组自带)。调用方按需选择线路即可,不必分别对接各平台的协议与参数。

动态代理的有效期普遍很短(数十秒到数分钟),提取后可立即用于采集;用尽或过期后重新调用即可。所有线路均需项目签名。

Juliang Proxy IP

juliangip.com (dedicated proxy product, domestic dynamic IP) Signature Required

Extracts domestic dynamic proxy IPs on demand. Because the official signature is strictly bound to the parameter set (changing any parameter fails verification), two credential modes are offered (choose one): key mode = pass your business key and the server computes the signature per the official rules, so num / area / isp and any other parameter can be passed freely; custom_sign mode = pass your own precomputed signature and parameters are forwarded as-is with no server-side defaults. The business ID / key / proxy credentials are held by the platform .env by default, and the caller may also pass their own (using their own purchased order). Note: in the official docs the signature parameter is called sign, while this API exposes it as custom_sign — the platform auth parameter already uses sign, and the server passes custom_sign through to the official sign field.

GET /api/ProxyIp/juliang/proxies Total calls: 29588

Get Dynamic Proxy

Extract Juliang dynamic proxy IPs and return a parsed ip:port list (JSON format by default).

Optional: number of proxies to extract per call, 1-100, default 1.

Optional: Juliang business ID; if omitted, the platform .env value (PROXY_JULIANG_TRADE_NO) is used.

Optional: the server computes the signature for you, so any other parameter can be passed freely; choose either this or custom_sign; if omitted, the platform .env value (PROXY_JULIANG_KEY) is used.

Optional: the 32-character lowercase MD5 computed per the official rules (the server sends it as the official sign); choose either this or key. When custom_sign is provided, parameters are passed through as-is with no server-side defaults.

Optional: proxy auth username, paired with password; if omitted, the platform .env value (PROXY_JULIANG_USERNAME) is used.

Optional: paired with username; if omitted, the platform .env value (PROXY_JULIANG_PASSWORD) is used.

Optional

Optional: filter by region; separate multiple values with commas.

Optional: filter by ISP (China Telecom / China Unicom / China Mobile).

Optional: xml is not supported (ip:port cannot be parsed).

Optional: takes effect only when result_type=text.

Optional: automatically add the caller IP to the whitelist when extracting.

Optional: filter out IPs already extracted today.

Optional: return the city name in an extra column.

Optional: return the city code in an extra column.

Optional: return the remaining lifetime of each IP in an extra column.

Optional: return the username/password auth info in an extra column.

  • Only one of key or custom_sign may be provided; providing both returns 20003.
  • When neither is provided, the platform .env key is used in key mode; if the platform is not configured, 20011/40001 is returned.
  • In custom_sign mode (self-computed signature) the signature is strictly bound to the parameter set; changing any parameter requires recomputing the signature, otherwise the upstream API returns 401.
  • username and password must be provided together (providing only one returns 20001); when provided together, each proxy entry includes a ready-to-use proxy field.
  • When extra-column options (city_name / ip_remain / auth_info, etc.) are enabled, the extra information of each IP is placed in the extra field and does not affect ip / port parsing.
XiaoYingAPI · Unified API Aggregation Service