curl --request POST \
  --url 'https://api.flashcat.cloud/incident/merge?app_key=' \
  --header 'Content-Type: application/json' \
  --data '
{
  "source_incident_ids": [
    "69da451ef77b1b51f40e83ef",
    "69da451ef77b1b51f40e83f0"
  ],
  "target_incident_id": "69da451ef77b1b51f40e83ee",
  "comment": "Merging related database connectivity incidents into one."
}
'

import requests

url = "https://api.flashcat.cloud/incident/merge?app_key="

payload = {
    "source_incident_ids": ["69da451ef77b1b51f40e83ef", "69da451ef77b1b51f40e83f0"],
    "target_incident_id": "69da451ef77b1b51f40e83ee",
    "comment": "Merging related database connectivity incidents into one."
}
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({
    source_incident_ids: ['69da451ef77b1b51f40e83ef', '69da451ef77b1b51f40e83f0'],
    target_incident_id: '69da451ef77b1b51f40e83ee',
    comment: 'Merging related database connectivity incidents into one.'
  })
};

fetch('https://api.flashcat.cloud/incident/merge?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/merge?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([
    'source_incident_ids' => [
        '69da451ef77b1b51f40e83ef',
        '69da451ef77b1b51f40e83f0'
    ],
    'target_incident_id' => '69da451ef77b1b51f40e83ee',
    'comment' => 'Merging related database connectivity incidents into one.'
  ]),
  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/merge?app_key="

	payload := strings.NewReader("{\n  \"source_incident_ids\": [\n    \"69da451ef77b1b51f40e83ef\",\n    \"69da451ef77b1b51f40e83f0\"\n  ],\n  \"target_incident_id\": \"69da451ef77b1b51f40e83ee\",\n  \"comment\": \"Merging related database connectivity incidents into one.\"\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/merge?app_key=")
  .header("Content-Type", "application/json")
  .body("{\n  \"source_incident_ids\": [\n    \"69da451ef77b1b51f40e83ef\",\n    \"69da451ef77b1b51f40e83f0\"\n  ],\n  \"target_incident_id\": \"69da451ef77b1b51f40e83ee\",\n  \"comment\": \"Merging related database connectivity incidents into one.\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.flashcat.cloud/incident/merge?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  \"source_incident_ids\": [\n    \"69da451ef77b1b51f40e83ef\",\n    \"69da451ef77b1b51f40e83f0\"\n  ],\n  \"target_incident_id\": \"69da451ef77b1b51f40e83ee\",\n  \"comment\": \"Merging related database connectivity incidents into one.\"\n}"

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

{
  "request_id": "01HK8XQE3Z7JM2NTFQ5YJ8P9R4",
  "data": {}
}

{
  "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."
  }
}