curl --request POST \
  --url https://integration.getmateo.com/api/v1/journey_execution \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "journey_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "contact": {
    "address_line1": "<string>",
    "address_line2": "<string>",
    "birthday": "<string>",
    "campaign_messages_this_month": 123,
    "city": "<string>",
    "country": "<string>",
    "created_at": "<string>",
    "created_by": "<string>",
    "created_by_api_token_id": "<string>",
    "created_by_employee_id": "<string>",
    "created_by_import_id": "<string>",
    "deleted_at": "<string>",
    "description": "<string>",
    "display_name": "<string>",
    "email": "<string>",
    "email_marketing_messages_this_month": 123,
    "email_marketing_opt_in": true,
    "external_id": "<string>",
    "facebook": "<string>",
    "facebook_marketing_messages_this_month": 123,
    "facebook_marketing_opt_in": true,
    "fts": "<unknown>",
    "full_name": "<string>",
    "google_business_messaging": "<string>",
    "google_business_messaging_marketing_messages_this_month": 123,
    "google_business_messaging_marketing_opt_in": true,
    "id": "<string>",
    "influenced_revenue": 123,
    "instagram": "<string>",
    "instagram_marketing_messages_this_month": 123,
    "instagram_marketing_opt_in": true,
    "is_blocked": true,
    "last_external_review_rating": 123,
    "last_interaction_at": "<string>",
    "last_internal_review_rating": 123,
    "last_outbound_at": "<string>",
    "last_review_rating": 123,
    "latest_marketing_opt_in_request_sent_at": "<string>",
    "latest_review_request_message_sent_at": "<string>",
    "marketing_opt_in": true,
    "number_of_marketing_opt_in_requests": 123,
    "organisation_id": "<string>",
    "postal": "<string>",
    "postal_marketing_messages_this_month": 123,
    "postal_marketing_opt_in": true,
    "postal_messages_this_month": 123,
    "review_request_message_count": 123,
    "salutation": "<string>",
    "secondary_external_id": "<string>",
    "sms": "<string>",
    "sms_marketing_messages_this_month": 123,
    "sms_marketing_opt_in": true,
    "updated_at": "<string>",
    "updated_by": "<string>",
    "updated_by_api_token_id": "<string>",
    "updated_by_employee_id": "<string>",
    "updated_by_import_id": "<string>",
    "whatsapp": "<string>",
    "whatsapp_marketing_messages_this_month": 123,
    "whatsapp_marketing_opt_in": true,
    "zipcode": "<string>"
  },
  "context": {}
}
'

import requests

url = "https://integration.getmateo.com/api/v1/journey_execution"

payload = {
    "journey_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "contact": {
        "address_line1": "<string>",
        "address_line2": "<string>",
        "birthday": "<string>",
        "campaign_messages_this_month": 123,
        "city": "<string>",
        "country": "<string>",
        "created_at": "<string>",
        "created_by": "<string>",
        "created_by_api_token_id": "<string>",
        "created_by_employee_id": "<string>",
        "created_by_import_id": "<string>",
        "deleted_at": "<string>",
        "description": "<string>",
        "display_name": "<string>",
        "email": "<string>",
        "email_marketing_messages_this_month": 123,
        "email_marketing_opt_in": True,
        "external_id": "<string>",
        "facebook": "<string>",
        "facebook_marketing_messages_this_month": 123,
        "facebook_marketing_opt_in": True,
        "fts": "<unknown>",
        "full_name": "<string>",
        "google_business_messaging": "<string>",
        "google_business_messaging_marketing_messages_this_month": 123,
        "google_business_messaging_marketing_opt_in": True,
        "id": "<string>",
        "influenced_revenue": 123,
        "instagram": "<string>",
        "instagram_marketing_messages_this_month": 123,
        "instagram_marketing_opt_in": True,
        "is_blocked": True,
        "last_external_review_rating": 123,
        "last_interaction_at": "<string>",
        "last_internal_review_rating": 123,
        "last_outbound_at": "<string>",
        "last_review_rating": 123,
        "latest_marketing_opt_in_request_sent_at": "<string>",
        "latest_review_request_message_sent_at": "<string>",
        "marketing_opt_in": True,
        "number_of_marketing_opt_in_requests": 123,
        "organisation_id": "<string>",
        "postal": "<string>",
        "postal_marketing_messages_this_month": 123,
        "postal_marketing_opt_in": True,
        "postal_messages_this_month": 123,
        "review_request_message_count": 123,
        "salutation": "<string>",
        "secondary_external_id": "<string>",
        "sms": "<string>",
        "sms_marketing_messages_this_month": 123,
        "sms_marketing_opt_in": True,
        "updated_at": "<string>",
        "updated_by": "<string>",
        "updated_by_api_token_id": "<string>",
        "updated_by_employee_id": "<string>",
        "updated_by_import_id": "<string>",
        "whatsapp": "<string>",
        "whatsapp_marketing_messages_this_month": 123,
        "whatsapp_marketing_opt_in": True,
        "zipcode": "<string>"
    },
    "context": {}
}
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({
    journey_id: '3c90c3cc-0d44-4b50-8888-8dd25736052a',
    contact: {
      address_line1: '<string>',
      address_line2: '<string>',
      birthday: '<string>',
      campaign_messages_this_month: 123,
      city: '<string>',
      country: '<string>',
      created_at: '<string>',
      created_by: '<string>',
      created_by_api_token_id: '<string>',
      created_by_employee_id: '<string>',
      created_by_import_id: '<string>',
      deleted_at: '<string>',
      description: '<string>',
      display_name: '<string>',
      email: '<string>',
      email_marketing_messages_this_month: 123,
      email_marketing_opt_in: true,
      external_id: '<string>',
      facebook: '<string>',
      facebook_marketing_messages_this_month: 123,
      facebook_marketing_opt_in: true,
      fts: '<unknown>',
      full_name: '<string>',
      google_business_messaging: '<string>',
      google_business_messaging_marketing_messages_this_month: 123,
      google_business_messaging_marketing_opt_in: true,
      id: '<string>',
      influenced_revenue: 123,
      instagram: '<string>',
      instagram_marketing_messages_this_month: 123,
      instagram_marketing_opt_in: true,
      is_blocked: true,
      last_external_review_rating: 123,
      last_interaction_at: '<string>',
      last_internal_review_rating: 123,
      last_outbound_at: '<string>',
      last_review_rating: 123,
      latest_marketing_opt_in_request_sent_at: '<string>',
      latest_review_request_message_sent_at: '<string>',
      marketing_opt_in: true,
      number_of_marketing_opt_in_requests: 123,
      organisation_id: '<string>',
      postal: '<string>',
      postal_marketing_messages_this_month: 123,
      postal_marketing_opt_in: true,
      postal_messages_this_month: 123,
      review_request_message_count: 123,
      salutation: '<string>',
      secondary_external_id: '<string>',
      sms: '<string>',
      sms_marketing_messages_this_month: 123,
      sms_marketing_opt_in: true,
      updated_at: '<string>',
      updated_by: '<string>',
      updated_by_api_token_id: '<string>',
      updated_by_employee_id: '<string>',
      updated_by_import_id: '<string>',
      whatsapp: '<string>',
      whatsapp_marketing_messages_this_month: 123,
      whatsapp_marketing_opt_in: true,
      zipcode: '<string>'
    },
    context: {}
  })
};

fetch('https://integration.getmateo.com/api/v1/journey_execution', 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://integration.getmateo.com/api/v1/journey_execution",
  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([
    'journey_id' => '3c90c3cc-0d44-4b50-8888-8dd25736052a',
    'contact' => [
        'address_line1' => '<string>',
        'address_line2' => '<string>',
        'birthday' => '<string>',
        'campaign_messages_this_month' => 123,
        'city' => '<string>',
        'country' => '<string>',
        'created_at' => '<string>',
        'created_by' => '<string>',
        'created_by_api_token_id' => '<string>',
        'created_by_employee_id' => '<string>',
        'created_by_import_id' => '<string>',
        'deleted_at' => '<string>',
        'description' => '<string>',
        'display_name' => '<string>',
        'email' => '<string>',
        'email_marketing_messages_this_month' => 123,
        'email_marketing_opt_in' => true,
        'external_id' => '<string>',
        'facebook' => '<string>',
        'facebook_marketing_messages_this_month' => 123,
        'facebook_marketing_opt_in' => true,
        'fts' => '<unknown>',
        'full_name' => '<string>',
        'google_business_messaging' => '<string>',
        'google_business_messaging_marketing_messages_this_month' => 123,
        'google_business_messaging_marketing_opt_in' => true,
        'id' => '<string>',
        'influenced_revenue' => 123,
        'instagram' => '<string>',
        'instagram_marketing_messages_this_month' => 123,
        'instagram_marketing_opt_in' => true,
        'is_blocked' => true,
        'last_external_review_rating' => 123,
        'last_interaction_at' => '<string>',
        'last_internal_review_rating' => 123,
        'last_outbound_at' => '<string>',
        'last_review_rating' => 123,
        'latest_marketing_opt_in_request_sent_at' => '<string>',
        'latest_review_request_message_sent_at' => '<string>',
        'marketing_opt_in' => true,
        'number_of_marketing_opt_in_requests' => 123,
        'organisation_id' => '<string>',
        'postal' => '<string>',
        'postal_marketing_messages_this_month' => 123,
        'postal_marketing_opt_in' => true,
        'postal_messages_this_month' => 123,
        'review_request_message_count' => 123,
        'salutation' => '<string>',
        'secondary_external_id' => '<string>',
        'sms' => '<string>',
        'sms_marketing_messages_this_month' => 123,
        'sms_marketing_opt_in' => true,
        'updated_at' => '<string>',
        'updated_by' => '<string>',
        'updated_by_api_token_id' => '<string>',
        'updated_by_employee_id' => '<string>',
        'updated_by_import_id' => '<string>',
        'whatsapp' => '<string>',
        'whatsapp_marketing_messages_this_month' => 123,
        'whatsapp_marketing_opt_in' => true,
        'zipcode' => '<string>'
    ],
    'context' => [
        
    ]
  ]),
  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://integration.getmateo.com/api/v1/journey_execution"

	payload := strings.NewReader("{\n  \"journey_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"contact\": {\n    \"address_line1\": \"<string>\",\n    \"address_line2\": \"<string>\",\n    \"birthday\": \"<string>\",\n    \"campaign_messages_this_month\": 123,\n    \"city\": \"<string>\",\n    \"country\": \"<string>\",\n    \"created_at\": \"<string>\",\n    \"created_by\": \"<string>\",\n    \"created_by_api_token_id\": \"<string>\",\n    \"created_by_employee_id\": \"<string>\",\n    \"created_by_import_id\": \"<string>\",\n    \"deleted_at\": \"<string>\",\n    \"description\": \"<string>\",\n    \"display_name\": \"<string>\",\n    \"email\": \"<string>\",\n    \"email_marketing_messages_this_month\": 123,\n    \"email_marketing_opt_in\": true,\n    \"external_id\": \"<string>\",\n    \"facebook\": \"<string>\",\n    \"facebook_marketing_messages_this_month\": 123,\n    \"facebook_marketing_opt_in\": true,\n    \"fts\": \"<unknown>\",\n    \"full_name\": \"<string>\",\n    \"google_business_messaging\": \"<string>\",\n    \"google_business_messaging_marketing_messages_this_month\": 123,\n    \"google_business_messaging_marketing_opt_in\": true,\n    \"id\": \"<string>\",\n    \"influenced_revenue\": 123,\n    \"instagram\": \"<string>\",\n    \"instagram_marketing_messages_this_month\": 123,\n    \"instagram_marketing_opt_in\": true,\n    \"is_blocked\": true,\n    \"last_external_review_rating\": 123,\n    \"last_interaction_at\": \"<string>\",\n    \"last_internal_review_rating\": 123,\n    \"last_outbound_at\": \"<string>\",\n    \"last_review_rating\": 123,\n    \"latest_marketing_opt_in_request_sent_at\": \"<string>\",\n    \"latest_review_request_message_sent_at\": \"<string>\",\n    \"marketing_opt_in\": true,\n    \"number_of_marketing_opt_in_requests\": 123,\n    \"organisation_id\": \"<string>\",\n    \"postal\": \"<string>\",\n    \"postal_marketing_messages_this_month\": 123,\n    \"postal_marketing_opt_in\": true,\n    \"postal_messages_this_month\": 123,\n    \"review_request_message_count\": 123,\n    \"salutation\": \"<string>\",\n    \"secondary_external_id\": \"<string>\",\n    \"sms\": \"<string>\",\n    \"sms_marketing_messages_this_month\": 123,\n    \"sms_marketing_opt_in\": true,\n    \"updated_at\": \"<string>\",\n    \"updated_by\": \"<string>\",\n    \"updated_by_api_token_id\": \"<string>\",\n    \"updated_by_employee_id\": \"<string>\",\n    \"updated_by_import_id\": \"<string>\",\n    \"whatsapp\": \"<string>\",\n    \"whatsapp_marketing_messages_this_month\": 123,\n    \"whatsapp_marketing_opt_in\": true,\n    \"zipcode\": \"<string>\"\n  },\n  \"context\": {}\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://integration.getmateo.com/api/v1/journey_execution")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"journey_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"contact\": {\n    \"address_line1\": \"<string>\",\n    \"address_line2\": \"<string>\",\n    \"birthday\": \"<string>\",\n    \"campaign_messages_this_month\": 123,\n    \"city\": \"<string>\",\n    \"country\": \"<string>\",\n    \"created_at\": \"<string>\",\n    \"created_by\": \"<string>\",\n    \"created_by_api_token_id\": \"<string>\",\n    \"created_by_employee_id\": \"<string>\",\n    \"created_by_import_id\": \"<string>\",\n    \"deleted_at\": \"<string>\",\n    \"description\": \"<string>\",\n    \"display_name\": \"<string>\",\n    \"email\": \"<string>\",\n    \"email_marketing_messages_this_month\": 123,\n    \"email_marketing_opt_in\": true,\n    \"external_id\": \"<string>\",\n    \"facebook\": \"<string>\",\n    \"facebook_marketing_messages_this_month\": 123,\n    \"facebook_marketing_opt_in\": true,\n    \"fts\": \"<unknown>\",\n    \"full_name\": \"<string>\",\n    \"google_business_messaging\": \"<string>\",\n    \"google_business_messaging_marketing_messages_this_month\": 123,\n    \"google_business_messaging_marketing_opt_in\": true,\n    \"id\": \"<string>\",\n    \"influenced_revenue\": 123,\n    \"instagram\": \"<string>\",\n    \"instagram_marketing_messages_this_month\": 123,\n    \"instagram_marketing_opt_in\": true,\n    \"is_blocked\": true,\n    \"last_external_review_rating\": 123,\n    \"last_interaction_at\": \"<string>\",\n    \"last_internal_review_rating\": 123,\n    \"last_outbound_at\": \"<string>\",\n    \"last_review_rating\": 123,\n    \"latest_marketing_opt_in_request_sent_at\": \"<string>\",\n    \"latest_review_request_message_sent_at\": \"<string>\",\n    \"marketing_opt_in\": true,\n    \"number_of_marketing_opt_in_requests\": 123,\n    \"organisation_id\": \"<string>\",\n    \"postal\": \"<string>\",\n    \"postal_marketing_messages_this_month\": 123,\n    \"postal_marketing_opt_in\": true,\n    \"postal_messages_this_month\": 123,\n    \"review_request_message_count\": 123,\n    \"salutation\": \"<string>\",\n    \"secondary_external_id\": \"<string>\",\n    \"sms\": \"<string>\",\n    \"sms_marketing_messages_this_month\": 123,\n    \"sms_marketing_opt_in\": true,\n    \"updated_at\": \"<string>\",\n    \"updated_by\": \"<string>\",\n    \"updated_by_api_token_id\": \"<string>\",\n    \"updated_by_employee_id\": \"<string>\",\n    \"updated_by_import_id\": \"<string>\",\n    \"whatsapp\": \"<string>\",\n    \"whatsapp_marketing_messages_this_month\": 123,\n    \"whatsapp_marketing_opt_in\": true,\n    \"zipcode\": \"<string>\"\n  },\n  \"context\": {}\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://integration.getmateo.com/api/v1/journey_execution")

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  \"journey_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"contact\": {\n    \"address_line1\": \"<string>\",\n    \"address_line2\": \"<string>\",\n    \"birthday\": \"<string>\",\n    \"campaign_messages_this_month\": 123,\n    \"city\": \"<string>\",\n    \"country\": \"<string>\",\n    \"created_at\": \"<string>\",\n    \"created_by\": \"<string>\",\n    \"created_by_api_token_id\": \"<string>\",\n    \"created_by_employee_id\": \"<string>\",\n    \"created_by_import_id\": \"<string>\",\n    \"deleted_at\": \"<string>\",\n    \"description\": \"<string>\",\n    \"display_name\": \"<string>\",\n    \"email\": \"<string>\",\n    \"email_marketing_messages_this_month\": 123,\n    \"email_marketing_opt_in\": true,\n    \"external_id\": \"<string>\",\n    \"facebook\": \"<string>\",\n    \"facebook_marketing_messages_this_month\": 123,\n    \"facebook_marketing_opt_in\": true,\n    \"fts\": \"<unknown>\",\n    \"full_name\": \"<string>\",\n    \"google_business_messaging\": \"<string>\",\n    \"google_business_messaging_marketing_messages_this_month\": 123,\n    \"google_business_messaging_marketing_opt_in\": true,\n    \"id\": \"<string>\",\n    \"influenced_revenue\": 123,\n    \"instagram\": \"<string>\",\n    \"instagram_marketing_messages_this_month\": 123,\n    \"instagram_marketing_opt_in\": true,\n    \"is_blocked\": true,\n    \"last_external_review_rating\": 123,\n    \"last_interaction_at\": \"<string>\",\n    \"last_internal_review_rating\": 123,\n    \"last_outbound_at\": \"<string>\",\n    \"last_review_rating\": 123,\n    \"latest_marketing_opt_in_request_sent_at\": \"<string>\",\n    \"latest_review_request_message_sent_at\": \"<string>\",\n    \"marketing_opt_in\": true,\n    \"number_of_marketing_opt_in_requests\": 123,\n    \"organisation_id\": \"<string>\",\n    \"postal\": \"<string>\",\n    \"postal_marketing_messages_this_month\": 123,\n    \"postal_marketing_opt_in\": true,\n    \"postal_messages_this_month\": 123,\n    \"review_request_message_count\": 123,\n    \"salutation\": \"<string>\",\n    \"secondary_external_id\": \"<string>\",\n    \"sms\": \"<string>\",\n    \"sms_marketing_messages_this_month\": 123,\n    \"sms_marketing_opt_in\": true,\n    \"updated_at\": \"<string>\",\n    \"updated_by\": \"<string>\",\n    \"updated_by_api_token_id\": \"<string>\",\n    \"updated_by_employee_id\": \"<string>\",\n    \"updated_by_import_id\": \"<string>\",\n    \"whatsapp\": \"<string>\",\n    \"whatsapp_marketing_messages_this_month\": 123,\n    \"whatsapp_marketing_opt_in\": true,\n    \"zipcode\": \"<string>\"\n  },\n  \"context\": {}\n}"

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

{
  "success": true,
  "journey_execution_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "contact_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
}

{
  "code": "<string>",
  "message": "<string>",
  "statusCode": 123,
  "hint": "<string>"
}

{
  "code": "<string>",
  "message": "<string>",
  "statusCode": 123,
  "hint": "<string>"
}

{
  "message": "<string>",
  "contact_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "journey_version_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
}

{
  "code": "<string>",
  "message": "<string>",
  "statusCode": 123,
  "hint": "<string>"
}