curl --request PATCH \
  --url http://api.gu1.ai/entities/by-external-id/:externalId \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "<string>",
  "taxId": "<string>",
  "nationality": {},
  "status": "<string>",
  "reason": "<string>",
  "riskMatrixId": {},
  "entityData": {},
  "attributes": {},
  "metadata": {}
}
'

import requests

url = "http://api.gu1.ai/entities/by-external-id/:externalId"

payload = {
    "name": "<string>",
    "taxId": "<string>",
    "nationality": {},
    "status": "<string>",
    "reason": "<string>",
    "riskMatrixId": {},
    "entityData": {},
    "attributes": {},
    "metadata": {}
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'PATCH',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    name: '<string>',
    taxId: '<string>',
    nationality: {},
    status: '<string>',
    reason: '<string>',
    riskMatrixId: {},
    entityData: {},
    attributes: {},
    metadata: {}
  })
};

fetch('http://api.gu1.ai/entities/by-external-id/:externalId', 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 => "http://api.gu1.ai/entities/by-external-id/:externalId",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "PATCH",
  CURLOPT_POSTFIELDS => json_encode([
    'name' => '<string>',
    'taxId' => '<string>',
    'nationality' => [
        
    ],
    'status' => '<string>',
    'reason' => '<string>',
    'riskMatrixId' => [
        
    ],
    'entityData' => [
        
    ],
    'attributes' => [
        
    ],
    'metadata' => [
        
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "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 := "http://api.gu1.ai/entities/by-external-id/:externalId"

	payload := strings.NewReader("{\n  \"name\": \"<string>\",\n  \"taxId\": \"<string>\",\n  \"nationality\": {},\n  \"status\": \"<string>\",\n  \"reason\": \"<string>\",\n  \"riskMatrixId\": {},\n  \"entityData\": {},\n  \"attributes\": {},\n  \"metadata\": {}\n}")

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

	req.Header.Add("Authorization", "Bearer <token>")
	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.patch("http://api.gu1.ai/entities/by-external-id/:externalId")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"name\": \"<string>\",\n  \"taxId\": \"<string>\",\n  \"nationality\": {},\n  \"status\": \"<string>\",\n  \"reason\": \"<string>\",\n  \"riskMatrixId\": {},\n  \"entityData\": {},\n  \"attributes\": {},\n  \"metadata\": {}\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("http://api.gu1.ai/entities/by-external-id/:externalId")

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

request = Net::HTTP::Patch.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"name\": \"<string>\",\n  \"taxId\": \"<string>\",\n  \"nationality\": {},\n  \"status\": \"<string>\",\n  \"reason\": \"<string>\",\n  \"riskMatrixId\": {},\n  \"entityData\": {},\n  \"attributes\": {},\n  \"metadata\": {}\n}"

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

{
  "entity": {},
  "evaluation": {},
  "previousEntity": {},
  "404 Not Found": {},
  "400 Bad Request": {}
}