curl --request POST \
  --url https://app.kenekt.com.au/v1/{agency_uid}/eois/{eoi_id}/purchasers \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data @- <<EOF
{
  "purchaser": {
    "person_type": "smsf",
    "first_name": "Jane",
    "last_name": "Doe",
    "company_name": "The New Age Koima's Pty Ltd",
    "acn_abn": "686768310",
    "middle_name": "Anne",
    "email": "jane@example.com",
    "mobile": "0400 000 001",
    "date_of_birth": "1990-05-14",
    "address": "1 Buyer St",
    "suburb": "Sydney",
    "state": "NSW",
    "postcode": "2000",
    "ownership_percentage": 100
  }
}
EOF

import requests

url = "https://app.kenekt.com.au/v1/{agency_uid}/eois/{eoi_id}/purchasers"

payload = { "purchaser": {
        "person_type": "smsf",
        "first_name": "Jane",
        "last_name": "Doe",
        "company_name": "The New Age Koima's Pty Ltd",
        "acn_abn": "686768310",
        "middle_name": "Anne",
        "email": "jane@example.com",
        "mobile": "0400 000 001",
        "date_of_birth": "1990-05-14",
        "address": "1 Buyer St",
        "suburb": "Sydney",
        "state": "NSW",
        "postcode": "2000",
        "ownership_percentage": 100
    } }
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    purchaser: {
      person_type: 'smsf',
      first_name: 'Jane',
      last_name: 'Doe',
      company_name: 'The New Age Koima\'s Pty Ltd',
      acn_abn: '686768310',
      middle_name: 'Anne',
      email: 'jane@example.com',
      mobile: '0400 000 001',
      date_of_birth: '1990-05-14',
      address: '1 Buyer St',
      suburb: 'Sydney',
      state: 'NSW',
      postcode: '2000',
      ownership_percentage: 100
    }
  })
};

fetch('https://app.kenekt.com.au/v1/{agency_uid}/eois/{eoi_id}/purchasers', 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://app.kenekt.com.au/v1/{agency_uid}/eois/{eoi_id}/purchasers",
  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([
    'purchaser' => [
        'person_type' => 'smsf',
        'first_name' => 'Jane',
        'last_name' => 'Doe',
        'company_name' => 'The New Age Koima\'s Pty Ltd',
        'acn_abn' => '686768310',
        'middle_name' => 'Anne',
        'email' => 'jane@example.com',
        'mobile' => '0400 000 001',
        'date_of_birth' => '1990-05-14',
        'address' => '1 Buyer St',
        'suburb' => 'Sydney',
        'state' => 'NSW',
        'postcode' => '2000',
        'ownership_percentage' => 100
    ]
  ]),
  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 := "https://app.kenekt.com.au/v1/{agency_uid}/eois/{eoi_id}/purchasers"

	payload := strings.NewReader("{\n  \"purchaser\": {\n    \"person_type\": \"smsf\",\n    \"first_name\": \"Jane\",\n    \"last_name\": \"Doe\",\n    \"company_name\": \"The New Age Koima's Pty Ltd\",\n    \"acn_abn\": \"686768310\",\n    \"middle_name\": \"Anne\",\n    \"email\": \"jane@example.com\",\n    \"mobile\": \"0400 000 001\",\n    \"date_of_birth\": \"1990-05-14\",\n    \"address\": \"1 Buyer St\",\n    \"suburb\": \"Sydney\",\n    \"state\": \"NSW\",\n    \"postcode\": \"2000\",\n    \"ownership_percentage\": 100\n  }\n}")

	req, _ := http.NewRequest("POST", 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.post("https://app.kenekt.com.au/v1/{agency_uid}/eois/{eoi_id}/purchasers")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"purchaser\": {\n    \"person_type\": \"smsf\",\n    \"first_name\": \"Jane\",\n    \"last_name\": \"Doe\",\n    \"company_name\": \"The New Age Koima's Pty Ltd\",\n    \"acn_abn\": \"686768310\",\n    \"middle_name\": \"Anne\",\n    \"email\": \"jane@example.com\",\n    \"mobile\": \"0400 000 001\",\n    \"date_of_birth\": \"1990-05-14\",\n    \"address\": \"1 Buyer St\",\n    \"suburb\": \"Sydney\",\n    \"state\": \"NSW\",\n    \"postcode\": \"2000\",\n    \"ownership_percentage\": 100\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://app.kenekt.com.au/v1/{agency_uid}/eois/{eoi_id}/purchasers")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"purchaser\": {\n    \"person_type\": \"smsf\",\n    \"first_name\": \"Jane\",\n    \"last_name\": \"Doe\",\n    \"company_name\": \"The New Age Koima's Pty Ltd\",\n    \"acn_abn\": \"686768310\",\n    \"middle_name\": \"Anne\",\n    \"email\": \"jane@example.com\",\n    \"mobile\": \"0400 000 001\",\n    \"date_of_birth\": \"1990-05-14\",\n    \"address\": \"1 Buyer St\",\n    \"suburb\": \"Sydney\",\n    \"state\": \"NSW\",\n    \"postcode\": \"2000\",\n    \"ownership_percentage\": 100\n  }\n}"

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

{
  "purchaser": {
    "id": 1,
    "person_type": "individual",
    "first_name": "Jane",
    "middle_name": "Anne",
    "last_name": "Doe",
    "email": "jane@example.com",
    "mobile": "0400 000 001",
    "date_of_birth": "1990-05-14",
    "address": "1 Buyer St",
    "suburb": "Sydney",
    "state": "NSW",
    "postcode": "2000",
    "country": "Australia",
    "ownership_percentage": "100.0",
    "company_name": null,
    "trading_name": null,
    "trust_smsf_name": null,
    "acn_abn": null,
    "verified": false,
    "verification_status": "Not started",
    "associated_people": []
  }
}

{
  "errors": [
    "person_type must be one of: individual, company, trust, smsf"
  ]
}