curl --request POST \
  --url https://api.comm.com/api/v1/contacts/upsert \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "contacts": [
    {
      "country": "<string>",
      "contact_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "phone_normalized": "<string>",
      "email_normalized": "<string>",
      "email_is_good": 123,
      "email_is_good_reason": 123,
      "name": "<string>",
      "state_id": 123,
      "state_id_reason": 123,
      "custom_fields": [
        {
          "name": "<string>",
          "value": "<string>"
        }
      ],
      "network_brand": "<string>",
      "mcc": "<string>",
      "mnc": "<string>",
      "foreign_id": "<string>",
      "raw_response": "<string>"
    }
  ],
  "webhook_request_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
}
'

import requests

url = "https://api.comm.com/api/v1/contacts/upsert"

payload = {
    "contacts": [
        {
            "country": "<string>",
            "contact_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
            "phone_normalized": "<string>",
            "email_normalized": "<string>",
            "email_is_good": 123,
            "email_is_good_reason": 123,
            "name": "<string>",
            "state_id": 123,
            "state_id_reason": 123,
            "custom_fields": [
                {
                    "name": "<string>",
                    "value": "<string>"
                }
            ],
            "network_brand": "<string>",
            "mcc": "<string>",
            "mnc": "<string>",
            "foreign_id": "<string>",
            "raw_response": "<string>"
        }
    ],
    "webhook_request_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
}
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({
    contacts: [
      {
        country: '<string>',
        contact_id: '3c90c3cc-0d44-4b50-8888-8dd25736052a',
        phone_normalized: '<string>',
        email_normalized: '<string>',
        email_is_good: 123,
        email_is_good_reason: 123,
        name: '<string>',
        state_id: 123,
        state_id_reason: 123,
        custom_fields: [{name: '<string>', value: '<string>'}],
        network_brand: '<string>',
        mcc: '<string>',
        mnc: '<string>',
        foreign_id: '<string>',
        raw_response: '<string>'
      }
    ],
    webhook_request_id: '3c90c3cc-0d44-4b50-8888-8dd25736052a'
  })
};

fetch('https://api.comm.com/api/v1/contacts/upsert', 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://api.comm.com/api/v1/contacts/upsert",
  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([
    'contacts' => [
        [
                'country' => '<string>',
                'contact_id' => '3c90c3cc-0d44-4b50-8888-8dd25736052a',
                'phone_normalized' => '<string>',
                'email_normalized' => '<string>',
                'email_is_good' => 123,
                'email_is_good_reason' => 123,
                'name' => '<string>',
                'state_id' => 123,
                'state_id_reason' => 123,
                'custom_fields' => [
                                [
                                                                'name' => '<string>',
                                                                'value' => '<string>'
                                ]
                ],
                'network_brand' => '<string>',
                'mcc' => '<string>',
                'mnc' => '<string>',
                'foreign_id' => '<string>',
                'raw_response' => '<string>'
        ]
    ],
    'webhook_request_id' => '3c90c3cc-0d44-4b50-8888-8dd25736052a'
  ]),
  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://api.comm.com/api/v1/contacts/upsert"

	payload := strings.NewReader("{\n  \"contacts\": [\n    {\n      \"country\": \"<string>\",\n      \"contact_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n      \"phone_normalized\": \"<string>\",\n      \"email_normalized\": \"<string>\",\n      \"email_is_good\": 123,\n      \"email_is_good_reason\": 123,\n      \"name\": \"<string>\",\n      \"state_id\": 123,\n      \"state_id_reason\": 123,\n      \"custom_fields\": [\n        {\n          \"name\": \"<string>\",\n          \"value\": \"<string>\"\n        }\n      ],\n      \"network_brand\": \"<string>\",\n      \"mcc\": \"<string>\",\n      \"mnc\": \"<string>\",\n      \"foreign_id\": \"<string>\",\n      \"raw_response\": \"<string>\"\n    }\n  ],\n  \"webhook_request_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\"\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://api.comm.com/api/v1/contacts/upsert")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"contacts\": [\n    {\n      \"country\": \"<string>\",\n      \"contact_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n      \"phone_normalized\": \"<string>\",\n      \"email_normalized\": \"<string>\",\n      \"email_is_good\": 123,\n      \"email_is_good_reason\": 123,\n      \"name\": \"<string>\",\n      \"state_id\": 123,\n      \"state_id_reason\": 123,\n      \"custom_fields\": [\n        {\n          \"name\": \"<string>\",\n          \"value\": \"<string>\"\n        }\n      ],\n      \"network_brand\": \"<string>\",\n      \"mcc\": \"<string>\",\n      \"mnc\": \"<string>\",\n      \"foreign_id\": \"<string>\",\n      \"raw_response\": \"<string>\"\n    }\n  ],\n  \"webhook_request_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.comm.com/api/v1/contacts/upsert")

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  \"contacts\": [\n    {\n      \"country\": \"<string>\",\n      \"contact_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n      \"phone_normalized\": \"<string>\",\n      \"email_normalized\": \"<string>\",\n      \"email_is_good\": 123,\n      \"email_is_good_reason\": 123,\n      \"name\": \"<string>\",\n      \"state_id\": 123,\n      \"state_id_reason\": 123,\n      \"custom_fields\": [\n        {\n          \"name\": \"<string>\",\n          \"value\": \"<string>\"\n        }\n      ],\n      \"network_brand\": \"<string>\",\n      \"mcc\": \"<string>\",\n      \"mnc\": \"<string>\",\n      \"foreign_id\": \"<string>\",\n      \"raw_response\": \"<string>\"\n    }\n  ],\n  \"webhook_request_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\"\n}"

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

{
  "message": "Job dispatched",
  "jobs_count": "<string>",
  "automation_run_id": "<string>",
  "webhook_request_id": "<string>",
  "contacts_count": "<string>"
}

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