curl --request POST \
  --url https://app.flextell.ai/api/v1/customers \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --header 'X-Tenant: <x-tenant>' \
  --data '
{
  "first_name": "<string>",
  "last_name": "<string>",
  "phone_number": "<string>",
  "email": "jsmith@example.com",
  "date_of_birth": "2023-11-07T05:31:56Z",
  "country_id": 123,
  "city_id": 123,
  "district_id": 123,
  "identity_number": "<string>",
  "passport_number": "<string>",
  "occupation_id": 123,
  "address": "<string>",
  "default_channel_id": 123,
  "user_id": 123,
  "tags": [
    123
  ]
}
'

import requests

url = "https://app.flextell.ai/api/v1/customers"

payload = {
    "first_name": "<string>",
    "last_name": "<string>",
    "phone_number": "<string>",
    "email": "jsmith@example.com",
    "date_of_birth": "2023-11-07T05:31:56Z",
    "country_id": 123,
    "city_id": 123,
    "district_id": 123,
    "identity_number": "<string>",
    "passport_number": "<string>",
    "occupation_id": 123,
    "address": "<string>",
    "default_channel_id": 123,
    "user_id": 123,
    "tags": [123]
}
headers = {
    "X-Tenant": "<x-tenant>",
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {
    'X-Tenant': '<x-tenant>',
    Authorization: 'Bearer <token>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    first_name: '<string>',
    last_name: '<string>',
    phone_number: '<string>',
    email: 'jsmith@example.com',
    date_of_birth: '2023-11-07T05:31:56Z',
    country_id: 123,
    city_id: 123,
    district_id: 123,
    identity_number: '<string>',
    passport_number: '<string>',
    occupation_id: 123,
    address: '<string>',
    default_channel_id: 123,
    user_id: 123,
    tags: [123]
  })
};

fetch('https://app.flextell.ai/api/v1/customers', 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.flextell.ai/api/v1/customers",
  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>',
    'phone_number' => '<string>',
    'email' => 'jsmith@example.com',
    'date_of_birth' => '2023-11-07T05:31:56Z',
    'country_id' => 123,
    'city_id' => 123,
    'district_id' => 123,
    'identity_number' => '<string>',
    'passport_number' => '<string>',
    'occupation_id' => 123,
    'address' => '<string>',
    'default_channel_id' => 123,
    'user_id' => 123,
    'tags' => [
        123
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json",
    "X-Tenant: <x-tenant>"
  ],
]);

$response = curl_exec($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.flextell.ai/api/v1/customers"

	payload := strings.NewReader("{\n  \"first_name\": \"<string>\",\n  \"last_name\": \"<string>\",\n  \"phone_number\": \"<string>\",\n  \"email\": \"jsmith@example.com\",\n  \"date_of_birth\": \"2023-11-07T05:31:56Z\",\n  \"country_id\": 123,\n  \"city_id\": 123,\n  \"district_id\": 123,\n  \"identity_number\": \"<string>\",\n  \"passport_number\": \"<string>\",\n  \"occupation_id\": 123,\n  \"address\": \"<string>\",\n  \"default_channel_id\": 123,\n  \"user_id\": 123,\n  \"tags\": [\n    123\n  ]\n}")

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

	req.Header.Add("X-Tenant", "<x-tenant>")
	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.flextell.ai/api/v1/customers")
  .header("X-Tenant", "<x-tenant>")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"first_name\": \"<string>\",\n  \"last_name\": \"<string>\",\n  \"phone_number\": \"<string>\",\n  \"email\": \"jsmith@example.com\",\n  \"date_of_birth\": \"2023-11-07T05:31:56Z\",\n  \"country_id\": 123,\n  \"city_id\": 123,\n  \"district_id\": 123,\n  \"identity_number\": \"<string>\",\n  \"passport_number\": \"<string>\",\n  \"occupation_id\": 123,\n  \"address\": \"<string>\",\n  \"default_channel_id\": 123,\n  \"user_id\": 123,\n  \"tags\": [\n    123\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://app.flextell.ai/api/v1/customers")

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

request = Net::HTTP::Post.new(url)
request["X-Tenant"] = '<x-tenant>'
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"first_name\": \"<string>\",\n  \"last_name\": \"<string>\",\n  \"phone_number\": \"<string>\",\n  \"email\": \"jsmith@example.com\",\n  \"date_of_birth\": \"2023-11-07T05:31:56Z\",\n  \"country_id\": 123,\n  \"city_id\": 123,\n  \"district_id\": 123,\n  \"identity_number\": \"<string>\",\n  \"passport_number\": \"<string>\",\n  \"occupation_id\": 123,\n  \"address\": \"<string>\",\n  \"default_channel_id\": 123,\n  \"user_id\": 123,\n  \"tags\": [\n    123\n  ]\n}"

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

{
  "success": "<string>",
  "data": {
    "id": 123,
    "record_state": {
      "is_read_only": true,
      "reason_code": "<string>"
    },
    "first_name": "<string>",
    "last_name": "<string>",
    "phone_number": "<string>",
    "email": "<string>",
    "date_of_birth": "<string>",
    "gender": "male",
    "country_id": 123,
    "country_name": "<string>",
    "city_id": 123,
    "city_name": "<string>",
    "district_id": 123,
    "district_name": "<string>",
    "identity_number": "<string>",
    "passport_number": "<string>",
    "occupation_id": 123,
    "occupation_name": "<string>",
    "address": "<string>",
    "default_channel_id": 123,
    "default_channel_name": "<string>",
    "latest_conversation_id": 123,
    "avatar_url": "<string>",
    "is_lead_stage": true,
    "lead_id": 123,
    "is_masked": true,
    "related_user": {
      "id": 123,
      "name": "<string>",
      "avatar_url": "<string>"
    },
    "created_at": "2023-11-07T05:31:56Z",
    "updated_at": "2023-11-07T05:31:56Z",
    "deleted_at": "2023-11-07T05:31:56Z",
    "erased_at": "2023-11-07T05:31:56Z",
    "tags": [
      {
        "id": 123,
        "tenant_id": 123,
        "name": "<string>",
        "color": "<string>",
        "created_at": "2023-11-07T05:31:56Z",
        "updated_at": "2023-11-07T05:31:56Z",
        "deleted_at": "2023-11-07T05:31:56Z"
      }
    ],
    "notification_channels": {
      "default_channel_id": "<string>",
      "source": "<string>",
      "channels": [
        "<unknown>"
      ]
    },
    "import_source": {
      "id": 123,
      "name": "<string>",
      "company_logo": null
    }
  }
}

{
  "message": "<string>"
}

{
  "message": "<string>"
}

{
  "message": "<string>",
  "errors": {}
}

{
  "success": false,
  "error_code": "SETUP_REQUIRED",
  "message": "Complete the required setup steps to continue.",
  "data": {
    "next_step": "clinic_info"
  }
}