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Send a picture (2Captcha style)

OpenAPI JSON llms.txt Markdown

2Captcha's in.php for picture captchas and reCAPTCHA image grids.

On this page

Authorization
Headers
Request body
Response
200 OK
Notes

POSThttps://api.solvecha.com/in.php

Takes the in.php request of 2Captcha for two kinds of picture: a normal captcha (method base64 or post) and a reCAPTCHA image grid (recaptcha 1). Send the fields as a form, as a JSON body (like the JavaScript packages) or in the query string. Other methods, such as userrecaptcha, hcaptcha or coordinatescaptcha, answer ERROR_NO_SUCH_METHOD. The call waits for the answer, up to 15 seconds, so the first res.php call has it. Keys, limits and billing are the same as on the other paths: a task is charged once, when its solution is returned. See Migrating from 2Captcha.

#Authorization

Send your API key as Authorization: Bearer YOUR_API_KEY. Other ways are the key field of the body and the key query parameter. See Authentication.

#Headers

Name	Type	Required	Description
`X-Solvecha-Partner`	string	optional	Optional partner code of an integration. It only counts for a customer who has no partner yet and has not paid yet. An unknown code is ignored. See Partner integrations.

#Request body

JSON, or url-encoded form data. The body is limited to 4.5 MB.

Name	Type	Required	Description
`key`	string	required	Your Solvecha API key.
`method`	string	optional	`base64` (picture in `body`) or `post` (picture as the multipart file `file`). Default: `post`.
`body`	string	optional	The picture as base64, for `method` `base64`.
`recaptcha`	integer	optional	`1` for a reCAPTCHA image grid. Then send `textinstructions` (up to 140 characters) and, if you like, `recaptcharows` and `recaptchacols` (`3x3`, `4x4` or `1x1`). Without them the picture size decides.
`json`	integer	optional	`1` answers with JSON: `{"status": 1, "request": "<id>"}`.
`soft_id`	string	optional	Optional partner code of an integration. A value that is not a known code is ignored. See Partner integrations.

#Response

#200 OK

The picture was accepted. request is the id for res.php.

#Notes

Without json, the answer is the text OK|1234567 or an error code such as ERROR_KEY_DOES_NOT_EXIST, ERROR_ZERO_BALANCE, ERROR_ZERO_CAPTCHA_FILESIZE, ERROR_BAD_PARAMETERS, ERROR_NO_SUCH_METHOD or ERROR_CAPTCHA_UNSOLVABLE. With json, an error is {"status": 0, "request": "ERROR_..."}. Every answer has HTTP status 200. The options phrase, regsense, numeric, min_len, max_len, calc and language are accepted and ignored.

Request

cURL

curl -X POST "https://api.solvecha.com/in.php" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "key": "YOUR_API_KEY",
  "method": "base64",
  "body": "BASE64_IMAGE",
  "json": 1
}'

Python

import requests

response = requests.post(
    "https://api.solvecha.com/in.php",
    headers={"Authorization": "Bearer YOUR_API_KEY"},
    json={
        "key": "YOUR_API_KEY",
        "method": "base64",
        "body": "BASE64_IMAGE",
        "json": 1
    },
)
print(response.status_code, response.json())

Node.js

const response = await fetch("https://api.solvecha.com/in.php", {
  method: "POST",
  headers: {
    Authorization: "Bearer YOUR_API_KEY",
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    "key": "YOUR_API_KEY",
    "method": "base64",
    "body": "BASE64_IMAGE",
    "json": 1
  }),
});
console.log(response.status, await response.json());

package main

import (
	"fmt"
	"io"
	"net/http"
	"strings"
)

func main() {
	body := strings.NewReader(`{
  "key": "YOUR_API_KEY",
  "method": "base64",
  "body": "BASE64_IMAGE",
  "json": 1
}`)
	req, err := http.NewRequest("POST", "https://api.solvecha.com/in.php", body)
	if err != nil {
		panic(err)
	}
	req.Header.Set("Authorization", "Bearer YOUR_API_KEY")
	req.Header.Set("Content-Type", "application/json")
	resp, err := http.DefaultClient.Do(req)
	if err != nil {
		panic(err)
	}
	defer resp.Body.Close()
	out, _ := io.ReadAll(resp.Body)
	fmt.Println(resp.StatusCode, string(out))
}

Response

200 OK

{
  "status": 1,
  "request": "1234567"
}

Solvecha is an independent service. It is not affiliated with NopeCHA, 2Captcha, CapSolver, Google or CloakHQ. Their names describe compatibility or recommendations only. Figures come from our own tests, see the compare page.