curl --request POST \
  --url https://api.wavix.com/v3/messages \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "from": "Wavix",
  "to": "+447537151866",
  "message_body": {
    "text": "Hi there, this is a message from Wavix",
    "media": null
  },
  "callback_url": "https://you-site.com/webhook",
  "validity": 3600,
  "tag": "Fall sale"
}
'

import requests

url = "https://api.wavix.com/v3/messages"

payload = {
    "from": "Wavix",
    "to": "+447537151866",
    "message_body": {
        "text": "Hi there, this is a message from Wavix",
        "media": None
    },
    "callback_url": "https://you-site.com/webhook",
    "validity": 3600,
    "tag": "Fall sale"
}
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({
    from: 'Wavix',
    to: '+447537151866',
    message_body: {text: 'Hi there, this is a message from Wavix', media: null},
    callback_url: 'https://you-site.com/webhook',
    validity: 3600,
    tag: 'Fall sale'
  })
};

fetch('https://api.wavix.com/v3/messages', 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.wavix.com/v3/messages",
  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([
    'from' => 'Wavix',
    'to' => '+447537151866',
    'message_body' => [
        'text' => 'Hi there, this is a message from Wavix',
        'media' => null
    ],
    'callback_url' => 'https://you-site.com/webhook',
    'validity' => 3600,
    'tag' => 'Fall sale'
  ]),
  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.wavix.com/v3/messages"

	payload := strings.NewReader("{\n  \"from\": \"Wavix\",\n  \"to\": \"+447537151866\",\n  \"message_body\": {\n    \"text\": \"Hi there, this is a message from Wavix\",\n    \"media\": null\n  },\n  \"callback_url\": \"https://you-site.com/webhook\",\n  \"validity\": 3600,\n  \"tag\": \"Fall sale\"\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.wavix.com/v3/messages")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"from\": \"Wavix\",\n  \"to\": \"+447537151866\",\n  \"message_body\": {\n    \"text\": \"Hi there, this is a message from Wavix\",\n    \"media\": null\n  },\n  \"callback_url\": \"https://you-site.com/webhook\",\n  \"validity\": 3600,\n  \"tag\": \"Fall sale\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.wavix.com/v3/messages")

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  \"from\": \"Wavix\",\n  \"to\": \"+447537151866\",\n  \"message_body\": {\n    \"text\": \"Hi there, this is a message from Wavix\",\n    \"media\": null\n  },\n  \"callback_url\": \"https://you-site.com/webhook\",\n  \"validity\": 3600,\n  \"tag\": \"Fall sale\"\n}"

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

{
  "carrier_fees": "0.0",
  "charge": "0.0",
  "delivered_at": "2024-05-28T12:34:56Z",
  "error_message": null,
  "from": "Sender",
  "mcc": "310",
  "mnc": "260",
  "message_body": {
    "text": "This is a test MMS message with multiple media attachments.",
    "media": [
      "https://api.examples.com/v3/messages/attachments/abc123/file1.mp3",
      "https://api.examples.com/v3/messages/attachments/abc123/file2.mp3",
      "https://api.examples.com/v3/messages/attachments/abc123/file3.mp3"
    ]
  },
  "message_id": "abc123de-4567-890f-gh12-ijklmnop3456",
  "message_type": "mms",
  "segments": 1,
  "sent_at": "2024-05-28T12:34:54Z",
  "status": "accepted",
  "submitted_at": "2025-09-22T09:07:53",
  "tag": "campaign_test",
  "to": "+15551234567"
}

{
  "success": false,
  "message": "Missing or invalid parameter <param_name>"
}

{
  "success": false,
  "message": "The service is not provisioned for your account."
}