curl --request POST \
  --url 'https://api.flashcat.cloud/incident/work-item/complete?app_key=' \
  --header 'Content-Type: application/json' \
  --data '
{
  "work_item_id": "wi_9fK2mNqRtVwXyZaBcDeFgH",
  "version": 2,
  "target_status": "done",
  "idempotency_key": "complete-wi-20260731-0001"
}
'

import requests

url = "https://api.flashcat.cloud/incident/work-item/complete?app_key="

payload = {
    "work_item_id": "wi_9fK2mNqRtVwXyZaBcDeFgH",
    "version": 2,
    "target_status": "done",
    "idempotency_key": "complete-wi-20260731-0001"
}
headers = {"Content-Type": "application/json"}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {'Content-Type': 'application/json'},
  body: JSON.stringify({
    work_item_id: 'wi_9fK2mNqRtVwXyZaBcDeFgH',
    version: 2,
    target_status: 'done',
    idempotency_key: 'complete-wi-20260731-0001'
  })
};

fetch('https://api.flashcat.cloud/incident/work-item/complete?app_key=', 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://api.flashcat.cloud/incident/work-item/complete?app_key=",
  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([
    'work_item_id' => 'wi_9fK2mNqRtVwXyZaBcDeFgH',
    'version' => 2,
    'target_status' => 'done',
    'idempotency_key' => 'complete-wi-20260731-0001'
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($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://api.flashcat.cloud/incident/work-item/complete?app_key="

	payload := strings.NewReader("{\n  \"work_item_id\": \"wi_9fK2mNqRtVwXyZaBcDeFgH\",\n  \"version\": 2,\n  \"target_status\": \"done\",\n  \"idempotency_key\": \"complete-wi-20260731-0001\"\n}")

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

	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://api.flashcat.cloud/incident/work-item/complete?app_key=")
  .header("Content-Type", "application/json")
  .body("{\n  \"work_item_id\": \"wi_9fK2mNqRtVwXyZaBcDeFgH\",\n  \"version\": 2,\n  \"target_status\": \"done\",\n  \"idempotency_key\": \"complete-wi-20260731-0001\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.flashcat.cloud/incident/work-item/complete?app_key=")

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

request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n  \"work_item_id\": \"wi_9fK2mNqRtVwXyZaBcDeFgH\",\n  \"version\": 2,\n  \"target_status\": \"done\",\n  \"idempotency_key\": \"complete-wi-20260731-0001\"\n}"

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

{
  "request_id": "01J8XQ3E5Z7JM2NTFQ5YJ8P9R4",
  "data": {
    "item": {
      "work_item_id": "wi_68MHnkWBiyjrh6uhkxUyiZ",
      "item_type": "follow_up",
      "incident_id": "6a5f1e28807515413b384bce",
      "post_mortem_id": "51d65cd9525c369379ba471b5512df63",
      "title": "Follow-ups assigned to Bowen and Weili",
      "status": "done",
      "source_kind": "native",
      "version": 2,
      "assignee_ids": [
        3790925372131,
        4756301322131,
        5068740052131
      ],
      "created_by": 5329873302131,
      "updated_by": 3790925372131,
      "created_at_seconds": 1785495329,
      "updated_at_seconds": 1785496384
    }
  }
}

{
  "request_id": "01HK8XQE3Z7JM2NTFQ5YJ8P9R4",
  "error": {
    "code": "InvalidParameter",
    "message": "The specified parameter is not valid."
  }
}

{
  "request_id": "01HK8XQE3Z7JM2NTFQ5YJ8P9R4",
  "error": {
    "code": "Unauthorized",
    "message": "You are unauthorized."
  }
}

{
  "request_id": "01HK8XQE3Z7JM2NTFQ5YJ8P9R4",
  "error": {
    "code": "RequestTooFrequently",
    "message": "Request too frequently."
  }
}

{
  "request_id": "01HK8XQE3Z7JM2NTFQ5YJ8P9R4",
  "error": {
    "code": "InternalError",
    "message": "We encountered an internal error, and it has been reported. Please try again later."
  }
}