curl --request POST \
  --url https://instance.prod.onboardapp.io/v1/cases \
  --header 'Content-Type: application/json' \
  --header 'X-API-KEY: <api-key>' \
  --data '
{
  "assigned_to": "<string>",
  "external_reference": "<string>",
  "metadata": {}
}
'

import requests

url = "https://instance.prod.onboardapp.io/v1/cases"

payload = {
    "assigned_to": "<string>",
    "external_reference": "<string>",
    "metadata": {}
}
headers = {
    "X-API-KEY": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {'X-API-KEY': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({assigned_to: '<string>', external_reference: '<string>', metadata: {}})
};

fetch('https://instance.prod.onboardapp.io/v1/cases', 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://instance.prod.onboardapp.io/v1/cases",
  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([
    'assigned_to' => '<string>',
    'external_reference' => '<string>',
    'metadata' => [
        
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "X-API-KEY: <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://instance.prod.onboardapp.io/v1/cases"

	payload := strings.NewReader("{\n  \"assigned_to\": \"<string>\",\n  \"external_reference\": \"<string>\",\n  \"metadata\": {}\n}")

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

	req.Header.Add("X-API-KEY", "<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://instance.prod.onboardapp.io/v1/cases")
  .header("X-API-KEY", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"assigned_to\": \"<string>\",\n  \"external_reference\": \"<string>\",\n  \"metadata\": {}\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://instance.prod.onboardapp.io/v1/cases")

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

request = Net::HTTP::Post.new(url)
request["X-API-KEY"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"assigned_to\": \"<string>\",\n  \"external_reference\": \"<string>\",\n  \"metadata\": {}\n}"

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

{
  "data": {
    "token": "cas_9k4m2n1p",
    "name": "CAS-000142",
    "type": "Onboarding",
    "status": "New",
    "entity_category": "Company",
    "assigned_to": "<string>",
    "sla_deadline": "2023-11-07T05:31:56Z",
    "sla_status": "On Track",
    "open_alerts_count": 123,
    "total_entities_count": 123,
    "risk_tier": "High",
    "risk_score": 123,
    "decision": "Approve",
    "external_reference": "<string>",
    "created_at": "2023-11-07T05:31:56Z",
    "updated_at": "2023-11-07T05:31:56Z",
    "closed_at": "2023-11-07T05:31:56Z"
  },
  "meta": {
    "request_id": "req_9k4m2n1p3q",
    "page": {
      "cursor": "<string>",
      "has_more": true
    }
  }
}

{
  "error": {
    "code": "VALIDATION_ERROR",
    "message": "<string>",
    "request_id": "req_9k4m2n1p3q",
    "details": [
      {
        "field": "<string>",
        "message": "<string>",
        "code": "<string>"
      }
    ]
  }
}

{
  "error": {
    "code": "VALIDATION_ERROR",
    "message": "<string>",
    "request_id": "req_9k4m2n1p3q",
    "details": [
      {
        "field": "<string>",
        "message": "<string>",
        "code": "<string>"
      }
    ]
  }
}

{
  "error": {
    "code": "VALIDATION_ERROR",
    "message": "<string>",
    "request_id": "req_9k4m2n1p3q",
    "details": [
      {
        "field": "<string>",
        "message": "<string>",
        "code": "<string>"
      }
    ]
  }
}

{
  "error": {
    "code": "VALIDATION_ERROR",
    "message": "<string>",
    "request_id": "req_9k4m2n1p3q",
    "details": [
      {
        "field": "<string>",
        "message": "<string>",
        "code": "<string>"
      }
    ]
  }
}

{
  "error": {
    "code": "VALIDATION_ERROR",
    "message": "<string>",
    "request_id": "req_9k4m2n1p3q",
    "details": [
      {
        "field": "<string>",
        "message": "<string>",
        "code": "<string>"
      }
    ]
  }
}