curl --request POST \
  --url https://docflow.textin.com/api/app-api/sip/platform/v2/file/amend_category \
  --header 'Content-Type: application/json' \
  --header 'x-ti-app-id: <api-key>' \
  --header 'x-ti-secret-code: <api-key>' \
  --data '
{
  "workspace_id": 1234567890,
  "task_id": 1234567890,
  "category": "电子发票（普通发票）",
  "split_tasks": [
    {
      "category": "电子发票（普通发票）",
      "pages": [
        0,
        1
      ]
    }
  ],
  "crop_tasks": [
    {
      "crop_child_task_id": 1234567890,
      "category": "电子发票（普通发票）"
    }
  ]
}
'

import requests

url = "https://docflow.textin.com/api/app-api/sip/platform/v2/file/amend_category"

payload = {
    "workspace_id": 1234567890,
    "task_id": 1234567890,
    "category": "电子发票（普通发票）",
    "split_tasks": [
        {
            "category": "电子发票（普通发票）",
            "pages": [0, 1]
        }
    ],
    "crop_tasks": [
        {
            "crop_child_task_id": 1234567890,
            "category": "电子发票（普通发票）"
        }
    ]
}
headers = {
    "x-ti-app-id": "<api-key>",
    "x-ti-secret-code": "<api-key>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {
    'x-ti-app-id': '<api-key>',
    'x-ti-secret-code': '<api-key>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    workspace_id: 1234567890,
    task_id: 1234567890,
    category: '电子发票（普通发票）',
    split_tasks: [{category: '电子发票（普通发票）', pages: [0, 1]}],
    crop_tasks: [{crop_child_task_id: 1234567890, category: '电子发票（普通发票）'}]
  })
};

fetch('https://docflow.textin.com/api/app-api/sip/platform/v2/file/amend_category', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://docflow.textin.com/api/app-api/sip/platform/v2/file/amend_category",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'workspace_id' => 1234567890,
    'task_id' => 1234567890,
    'category' => '电子发票（普通发票）',
    'split_tasks' => [
        [
                'category' => '电子发票（普通发票）',
                'pages' => [
                                0,
                                1
                ]
        ]
    ],
    'crop_tasks' => [
        [
                'crop_child_task_id' => 1234567890,
                'category' => '电子发票（普通发票）'
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "x-ti-app-id: <api-key>",
    "x-ti-secret-code: <api-key>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

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

func main() {

	url := "https://docflow.textin.com/api/app-api/sip/platform/v2/file/amend_category"

	payload := strings.NewReader("{\n  \"workspace_id\": 1234567890,\n  \"task_id\": 1234567890,\n  \"category\": \"电子发票（普通发票）\",\n  \"split_tasks\": [\n    {\n      \"category\": \"电子发票（普通发票）\",\n      \"pages\": [\n        0,\n        1\n      ]\n    }\n  ],\n  \"crop_tasks\": [\n    {\n      \"crop_child_task_id\": 1234567890,\n      \"category\": \"电子发票（普通发票）\"\n    }\n  ]\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("x-ti-app-id", "<api-key>")
	req.Header.Add("x-ti-secret-code", "<api-key>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://docflow.textin.com/api/app-api/sip/platform/v2/file/amend_category")
  .header("x-ti-app-id", "<api-key>")
  .header("x-ti-secret-code", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"workspace_id\": 1234567890,\n  \"task_id\": 1234567890,\n  \"category\": \"电子发票（普通发票）\",\n  \"split_tasks\": [\n    {\n      \"category\": \"电子发票（普通发票）\",\n      \"pages\": [\n        0,\n        1\n      ]\n    }\n  ],\n  \"crop_tasks\": [\n    {\n      \"crop_child_task_id\": 1234567890,\n      \"category\": \"电子发票（普通发票）\"\n    }\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://docflow.textin.com/api/app-api/sip/platform/v2/file/amend_category")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["x-ti-app-id"] = '<api-key>'
request["x-ti-secret-code"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"workspace_id\": 1234567890,\n  \"task_id\": 1234567890,\n  \"category\": \"电子发票（普通发票）\",\n  \"split_tasks\": [\n    {\n      \"category\": \"电子发票（普通发票）\",\n      \"pages\": [\n        0,\n        1\n      ]\n    }\n  ],\n  \"crop_tasks\": [\n    {\n      \"crop_child_task_id\": 1234567890,\n      \"category\": \"电子发票（普通发票）\"\n    }\n  ]\n}"

response = http.request(request)
puts response.read_body

{
  "code": 200,
  "msg": "<string>"
}