curl --request POST \
  --url https://public.watermelon.ai/api/v1/contacts \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "first_name": "<string>",
  "last_name": "<string>",
  "email_address": "<string>",
  "telephone_number": "<string>",
  "from_integration": true,
  "integration": "<string>",
  "from_whatsapp": true,
  "from_email": true,
  "fields": [
    {
      "id": 1,
      "company_id": 123,
      "icon": "information",
      "name": "Order number",
      "type": "text",
      "order": 123,
      "value": "<string>",
      "created_at": "2023-11-07T05:31:56Z",
      "updated_at": "2023-11-07T05:31:56Z",
      "deleted_at": "2023-11-07T05:31:56Z",
      "is_unique": true
    }
  ]
}
'

import requests

url = "https://public.watermelon.ai/api/v1/contacts"

payload = {
    "first_name": "<string>",
    "last_name": "<string>",
    "email_address": "<string>",
    "telephone_number": "<string>",
    "from_integration": True,
    "integration": "<string>",
    "from_whatsapp": True,
    "from_email": True,
    "fields": [
        {
            "id": 1,
            "company_id": 123,
            "icon": "information",
            "name": "Order number",
            "type": "text",
            "order": 123,
            "value": "<string>",
            "created_at": "2023-11-07T05:31:56Z",
            "updated_at": "2023-11-07T05:31:56Z",
            "deleted_at": "2023-11-07T05:31:56Z",
            "is_unique": True
        }
    ]
}
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({
    first_name: '<string>',
    last_name: '<string>',
    email_address: '<string>',
    telephone_number: '<string>',
    from_integration: true,
    integration: '<string>',
    from_whatsapp: true,
    from_email: true,
    fields: [
      {
        id: 1,
        company_id: 123,
        icon: 'information',
        name: 'Order number',
        type: 'text',
        order: 123,
        value: '<string>',
        created_at: '2023-11-07T05:31:56Z',
        updated_at: '2023-11-07T05:31:56Z',
        deleted_at: '2023-11-07T05:31:56Z',
        is_unique: true
      }
    ]
  })
};

fetch('https://public.watermelon.ai/api/v1/contacts', 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://public.watermelon.ai/api/v1/contacts",
  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([
    'first_name' => '<string>',
    'last_name' => '<string>',
    'email_address' => '<string>',
    'telephone_number' => '<string>',
    'from_integration' => true,
    'integration' => '<string>',
    'from_whatsapp' => true,
    'from_email' => true,
    'fields' => [
        [
                'id' => 1,
                'company_id' => 123,
                'icon' => 'information',
                'name' => 'Order number',
                'type' => 'text',
                'order' => 123,
                'value' => '<string>',
                'created_at' => '2023-11-07T05:31:56Z',
                'updated_at' => '2023-11-07T05:31:56Z',
                'deleted_at' => '2023-11-07T05:31:56Z',
                'is_unique' => true
        ]
    ]
  ]),
  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://public.watermelon.ai/api/v1/contacts"

	payload := strings.NewReader("{\n  \"first_name\": \"<string>\",\n  \"last_name\": \"<string>\",\n  \"email_address\": \"<string>\",\n  \"telephone_number\": \"<string>\",\n  \"from_integration\": true,\n  \"integration\": \"<string>\",\n  \"from_whatsapp\": true,\n  \"from_email\": true,\n  \"fields\": [\n    {\n      \"id\": 1,\n      \"company_id\": 123,\n      \"icon\": \"information\",\n      \"name\": \"Order number\",\n      \"type\": \"text\",\n      \"order\": 123,\n      \"value\": \"<string>\",\n      \"created_at\": \"2023-11-07T05:31:56Z\",\n      \"updated_at\": \"2023-11-07T05:31:56Z\",\n      \"deleted_at\": \"2023-11-07T05:31:56Z\",\n      \"is_unique\": true\n    }\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://public.watermelon.ai/api/v1/contacts")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"first_name\": \"<string>\",\n  \"last_name\": \"<string>\",\n  \"email_address\": \"<string>\",\n  \"telephone_number\": \"<string>\",\n  \"from_integration\": true,\n  \"integration\": \"<string>\",\n  \"from_whatsapp\": true,\n  \"from_email\": true,\n  \"fields\": [\n    {\n      \"id\": 1,\n      \"company_id\": 123,\n      \"icon\": \"information\",\n      \"name\": \"Order number\",\n      \"type\": \"text\",\n      \"order\": 123,\n      \"value\": \"<string>\",\n      \"created_at\": \"2023-11-07T05:31:56Z\",\n      \"updated_at\": \"2023-11-07T05:31:56Z\",\n      \"deleted_at\": \"2023-11-07T05:31:56Z\",\n      \"is_unique\": true\n    }\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://public.watermelon.ai/api/v1/contacts")

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  \"first_name\": \"<string>\",\n  \"last_name\": \"<string>\",\n  \"email_address\": \"<string>\",\n  \"telephone_number\": \"<string>\",\n  \"from_integration\": true,\n  \"integration\": \"<string>\",\n  \"from_whatsapp\": true,\n  \"from_email\": true,\n  \"fields\": [\n    {\n      \"id\": 1,\n      \"company_id\": 123,\n      \"icon\": \"information\",\n      \"name\": \"Order number\",\n      \"type\": \"text\",\n      \"order\": 123,\n      \"value\": \"<string>\",\n      \"created_at\": \"2023-11-07T05:31:56Z\",\n      \"updated_at\": \"2023-11-07T05:31:56Z\",\n      \"deleted_at\": \"2023-11-07T05:31:56Z\",\n      \"is_unique\": true\n    }\n  ]\n}"

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

{
  "id": 123
}

{
  "code": 123,
  "message": "<string>",
  "fields": "<string>"
}