Text captcha

Text captcha: parameters, request, response and the 2Captcha method of TextCaptchaTask.

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Parameters
Request
Response
2Captcha in.php

A question in plain text (“What is 2 + 3?”, “What colour is the sky?”). Send the question in comment and get the answer in solution.text.

Status	coming soon
Type codes	`TextCaptchaTask` — without a proxy
Proxy	not needed
Also accepted as	—
Price	set when the type is switched on — see pricing

Parameters#

Fields of the task object in createTask:

ParameterDescription

type stringrequired: Task type: TextCaptchaTask.
comment stringrequired: Instruction for the solver. One line of text, up to 1024 characters.
languagePool string: Language of the workers: en (default), ru, zh and other two-letter codes. It may also be sent next to task, as 2Captcha clients do. Letters, digits and _ - . :, up to 8 characters.

Request#

A TextCaptchaTask task:

POST /createTask

{
  "clientKey": "YOUR_API_KEY",
  "task": {
    "type": "TextCaptchaTask",
    "comment": "Type the letters"
  }
}

Response#

getTaskResult once the task is solved:

getTaskResult

{
  "errorId": 0,
  "status": "ready",
  "solution": {
    "text": "x7k2p",
    "userAgent": ""
  },
  "cost": "0.000500",
  "ip": "198.51.100.7",
  "createTime": 1793370000,
  "endTime": 1793370012,
  "solveCount": 1
}

2Captcha in.php#

The same task through the 2Captcha API: the textcaptcha parameter with the question (no method needed), parameters → task fields:

in.php	task
`textcaptcha`	`comment`
`lang`	`languagePool`

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