Bulk SMS Sao Tome And Principe

Bulk SMS in Sao Tome And Principe is one of the most affordable and practical ways to reach
a large audience in Sao Tome And Principe. SMS texts are significantly more likely to get opened
than email messages. Achieve open rates of more than 98% in a bulk sms campaign within 15 minutes.

SMS.to can help you with your successful Bulk SMS texting campaigns in Sao Tome And Principe
with our modern text marketing platform and features.

Please contact our sales team or signup for a free test account to get started

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Pay as you go pricing Sao Tome And Principe

No contracts, no commitments pay only for what you use. Sao Tome And Principe Bulk SMS prices for low volume can be seen on the left, if you have a higher volume please contact us for special


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Bulk SMS opportunity in Sao Tome And Principe

There is an exciting opportunity for SMS Gateway for Sao Tome And Principe. Mobile number users exceeded 173646 in 2018. For the population of Sao Tome And Principe which reaches 204454 that means a mobile penetration of almost 84.9%. Based on that you can understand that the opportunity for Bulk SMS marketing is huge for a local or international business sending SMS in Sao Tome And Principe

SMS Mobile networks in Sao Tome And Principe

The SMS.to SMS Gateway for Sao Tome And Principe will help you reach all possible and available networks in Sao Tome And Principe

Sao Tome And Principe SMS API for developers

Implement SMS notifications, OTP, reminders etc. into your workflow and build apps that send SMS with our redundant SSL SMS API to send SMS to every Sao Tome And Principe network.


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*some of features are still in development. Please refer to our API documentation for more info
curl -L -X POST "https://api.sms.to/sms/send" \
-H "Content-Type: application/json" \
-H "Authorization: Bearer <YOUR_API_KEY_OR_ACCESS_TOKEN>" \
-d "{
    \"message\": \"This is a test message\",
    \"to\": \"+355692179931\",
    \"sender_id\": \"SMS.to\",
    \"callback_url\": \"https://sms.to/callback/handler\"
}"
<?php

$curl = curl_init();

curl_setopt_array($curl, array(
  CURLOPT_URL => "https://api.sms.to/sms/send",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 0,
  CURLOPT_FOLLOWLOCATION => true,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS =>"{\n    \"message\": \"This is a test message\",\n    \"to\": \"+355692179931\",\n    \"sender_id\": \"SMS.to\",\n    \"callback_url\": \"https://sms.to/callback/handler\"\n}",
  CURLOPT_HTTPHEADER => array(
      "Content-Type: application/json",
      "Accept: application/json",
      "Authorization: Bearer <YOUR_API_KEY_OR_ACCESS_TOKEN>"
    ),
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;
var data = "{\n    \"message\": \"This is a test message\",\n    \"to\": \"+355692179931\",\n    \"sender_id\": \"SMS.to\",\n    \"callback_url\": \"https://sms.to/callback/handler\"\n}";

var xhr = new XMLHttpRequest();
xhr.withCredentials = true;

xhr.addEventListener("readystatechange", function() {
  if(this.readyState === 4) {
    console.log(this.responseText);
  }
});

xhr.open("POST", "https://api.sms.to/sms/send");
xhr.setRequestHeader("Content-Type", "application/json");
xhr.setRequestHeader("Authorization", "Bearer <YOUR_API_KEY_OR_ACCESS_TOKEN>");

xhr.send(data);
var https = require('follow-redirects').https;

var options = {
  'method': 'POST',
  'hostname': 'https://api.sms.to',
  'path': '/sms/send',
  'headers': {
    'Content-Type': 'application/json',
    'Authorization': 'Bearer <YOUR_API_KEY_OR_ACCESS_TOKEN>'
  },
  'maxRedirects': 20
};

var req = https.request(options, function (res) {
  var chunks = [];

  res.on("data", function (chunk) {
    chunks.push(chunk);
  });

  res.on("end", function (chunk) {
    var body = Buffer.concat(chunks);
    console.log(body.toString());
  });

  res.on("error", function (error) {
    console.error(error);
  });
});

var postData =  "{\n    \"message\": \"This is a test message\",\n    \"to\": \"+355692179931\",\n    \"sender_id\": \"SMS.to\",\n    \"callback_url\": \"https://sms.to/callback/handler\"\n}";

req.write(postData);

req.end();
require "uri"
require "net/http"

url = URI("https://api.sms.to/sms/send")

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

request = Net::HTTP::Post.new(url)
request["Content-Type"] = "application/json"
request["Authorization"] = "Bearer <YOUR_API_KEY_OR_ACCESS_TOKEN>"
request.body = "{\n    \"message\": \"This is a test message\",\n    \"to\": \"+355692179931\",\n    \"sender_id\": \"SMS.to\",\n    \"callback_url\": \"https://sms.to/callback/handler\"\n}"

response = https.request(request)
puts response.read_body
import http.client
conn = http.client.HTTPSConnection("https://api.sms.to")
payload = "{\n    \"message\": \"This is a test message\",\n    \"to\": \"+355692179931\",\n    \"sender_id\": \"SMS.to\",\n    \"callback_url\": \"https://sms.to/callback/handler\"\n}"
headers = {
  'Content-Type': 'application/json',
  'Authorization': 'Bearer <YOUR_API_KEY_OR_ACCESS_TOKEN>'
}
conn.request("POST", "/sms/send", payload, headers)
res = conn.getresponse()
data = res.read()
print(data.decode("utf-8"))
OkHttpClient client = new OkHttpClient().newBuilder()
  .build();
MediaType mediaType = MediaType.parse("application/json");
RequestBody body = RequestBody.create(mediaType, "{\n    \"message\": \"This is a test message\",\n    \"to\": \"+355692179931\",\n    \"sender_id\": \"SMS.to\",\n    \"callback_url\": \"https://sms.to/callback/handler\"\n}");
Request request = new Request.Builder()
  .url("https://api.sms.to/sms/send")
  .method("POST", body)
  .addHeader("Content-Type", "application/json")
  .addHeader("Authorization", "Bearer <YOUR_API_KEY_OR_ACCESS_TOKEN>")
  .build();
Response response = client.newCall(request).execute();
package main

import (
  "fmt"
  "strings"
  "net/http"
  "io/ioutil"
)

func main() {

  url := "https://api.sms.to/sms/send"
  method := "POST"

  payload := strings.NewReader("{\n    \"message\": \"This is a test message\",\n    \"to\": \"+355692179931\",\n    \"sender_id\": \"SMS.to\",\n    \"callback_url\": \"https://sms.to/callback/handler\"\n}")

  client := &http.Client {
  }
  req, err := http.NewRequest(method, url, payload)

  if err != nil {
    fmt.Println(err)
  }
  req.Header.Add("Content-Type", "application/json")
  req.Header.Add("Authorization", "Bearer <YOUR_API_KEY_OR_ACCESS_TOKEN>")

  res, err := client.Do(req)
  defer res.Body.Close()
  body, err := ioutil.ReadAll(res.Body)

  fmt.Println(string(body))
}