Alibaba captcha

Alibaba captcha: parameters, request, response and the 2Captcha method of AlibabaTaskProxyless and AlibabaTask.

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Rules
Parameters
Request
Response
2Captcha in.php

Alibaba Cloud captcha (Aliyun): the widget with a scene id and a prefix. The answer is the tokens string the page sends to its server.

Status	coming soon
Type codes	`AlibabaTaskProxyless` — without a proxy; `AlibabaTask` — with your proxy
Proxy	optional: the second code takes your proxy
Also accepted as	`AlibabaTaskProxyLess`
Price	set when the type is switched on — see pricing

Rules#

The proxy code solves through your proxy, so the answer is issued for your IP address. See Proxies.

Parameters#

Fields of the task object in createTask:

ParameterDescription

type stringrequired: Task type: AlibabaTaskProxyless, AlibabaTask.
websiteURL stringrequired: Full address of the page with the captcha: http(s), up to 2048 characters, a public site.
sceneId stringrequired: Scene id of the captcha. Letters, digits and _ - . :, up to 128 characters.
prefix stringrequired: Prefix of the captcha host. Letters, digits and _ - . :, up to 64 characters.
userId string: User id of the site session. One line of text, up to 256 characters.
userUserId string: Secondary user id. One line of text, up to 256 characters.
verifyType string: Verification type, for example 1.0. Letters, digits and _ - . :, up to 32 characters.
region string: Region, for example sgp. Letters, digits and _ - . :, up to 32 characters.
userCertifyId string: Certify id of the session. Letters, digits and _ - . :, up to 256 characters. Also accepted as UserCertifyId.
apiGetLib string: URL of the captcha script of the site. Absolute http(s) URL of a public site, up to 2048 characters.
userAgent string: User-Agent of the browser that will use the answer, up to 512 characters.
proxyType string: http (default), https, socks4 or socks5.
proxyAddress stringfor proxy types: IP address or host name of the proxy. Private and local addresses are rejected.
proxyPort integerfor proxy types: Proxy port, 1–65535.
proxyLogin string: Proxy login, up to 256 characters. Stored encrypted.
proxyPassword string: Proxy password, up to 256 characters. Stored encrypted.

Request#

A AlibabaTaskProxyless task:

POST /createTask

{
  "clientKey": "YOUR_API_KEY",
  "task": {
    "type": "AlibabaTaskProxyless",
    "websiteURL": "https://example.com/login",
    "sceneId": "a1b2c3",
    "prefix": "dlw3kug"
  }
}

Response#

getTaskResult once the task is solved:

getTaskResult

{
  "errorId": 0,
  "status": "ready",
  "solution": {
    "data": {
      "tokens": "{\"sceneId\":\"a1b2c3\",\"certifyId\":\"cId1\",\"deviceToken\":\"WEB#x1\",\"data\":\"d1\"}"
    },
    "userAgent": ""
  },
  "cost": "0.001500",
  "ip": "198.51.100.7",
  "createTime": 1793370000,
  "endTime": 1793370012,
  "solveCount": 1
}

2Captcha in.php#

The same task through the 2Captcha API: method=alibaba, parameters → task fields:

in.php	task
`pageurl`	`websiteURL`
`scene_id`	`sceneId`
`prefix`	`prefix`
`user_id`	`userId`
`user_user_id`	`userUserId`
`verify_type`	`verifyType`
`region`	`region`
`user_certify_id`	`userCertifyId`
`api_get_lib`	`apiGetLib`
`useragent`	`userAgent`

res.php returns data.tokens of the solution as text (OK|…), or in request with json=1.