Powerful SMS API Integration

Reliable SMS API Services in Guinea-Bissau

Our SMS API service for Guinea-Bissau is designed to simplify communication with your customers. With SMS.to’s API, sending SMS is effortless, cost-effective, and highly efficient.

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SMS API

+1,000 BUSINESSES USE SMS.to FOR THEIR needs

SMS API Gateway Features In Guinea-Bissau

One Time Passwords

Fortify your app’s security by integrating One Time Passwords (OTPs), a valuable addition for banking, financial, healthcare, and high-security websites

Notification SMS

Deliver immediate SMS alerts for order confirmations, transactions, reminders, and user activity
SMS API Tabs Notifications

Appointment Reminders

Ensure your customers never miss their appointments by sending reminders, seamlessly integrated with your CRM or calendar system
SMS API Tabs Reminders

SMS Marketing & Newsletters

Send bulk SMS with ease to a diverse global audience, connecting with recipients worldwide in an instant
SMS API Tabs Marketing

Surveys & Feedback Requests


Quickly engage with your customers through our two-way SMS connectivity, enabling fast and interactive communication.
SMS API Tabs Surveys and Feedback Requests

Why SMS.to API

Experience effortless communication solutions by leveraging our SMS Notification API to elevate your sms marketing

Flexible

Our text message API is designed to be adaptable, allowing you to integrate SMS capabilities into your preferred programming language and framework.

Reliable

Experience the reliability of our SMS delivery infrastructure, ensuring your messages reach their destination safely and in a timely manner without ever have to worry.

Scalable

Whether you need to send a few messages or millions, our message API can handle your volume needs, providing a scalable solution to meet your requirements.

Global

With our SMS API, you can reach users globally in just minutes. Sign up for free, get your API key, and start leveraging the power of SMS communication.

Seamless SMS Integration With Our SMS API in Guinea-Bissau

With a Mobile Penetration rate of 78.3%, Guinea-Bissau presents a growing opportunity for businesses to utilize A2P messaging. There were over 1.4 million mobile subscribers in 2018. Don’t miss out on potential growth; partner with a professional Bulk SMS provider like SMS.to for effective communication with your local or international customers in Guinea-Bissau. With our reliable SMS API services, you can easily reach your target audience and expand your brand’s reach.

  • Effortless Integration in Guinea-Bissau
  • Enhanced Connectivity in Guinea-Bissau
  • Seamless API in Guinea-Bissau
  • Instant Messaging in Guinea-Bissau
  • Programmatic Control in Guinea-Bissau
  • Streamlined Communication in Guinea-Bissau
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SMS API For Developers

Build Solid Applications and Software Integrations with SMS.to API for Guinea-Bissau
Power your applications and software with SMS.to’s robust and highly scalable SMS API to send SMS messages across every network in Guinea-Bissau. Our reliable and secure API allows for seamless integration into CRMs and other third-party applications that require an efficient and stable messaging connectivity.

				
					curl --location 'https://api.sms.to/sms/send' \
--header 'Authorization: Bearer <api_key>' \
--header 'Content-Type: application/json' \
--data '{
    "message": "This is test and \n this is a new line",
    "to": "+35799999999999",
    "bypass_optout": true,
    "sender_id": "SMSto",
    "callback_url": "https://example.com/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 =>'{
    "message": "This is test and \\n this is a new line",
    "to": "+35799999999999",
    "bypass_optout": true,
    "sender_id": "SMSto",
    "callback_url": "https://example.com/callback/handler"
}',
  CURLOPT_HTTPHEADER => array(
    'Authorization: Bearer <api_key>',
    'Content-Type: application/json'
  ),
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;
				
			
				
					var https = require('follow-redirects').https;
var fs = require('fs');

var options = {
  'method': 'POST',
  'hostname': 'api.sms.to',
  'path': '/sms/send',
  'headers': {
    'Authorization': 'Bearer <api_key>',
    'Content-Type': 'application/json'
  },
  '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 = JSON.stringify({
  "message": "This is test and \n this is a new line",
  "to": "+35799999999999",
  "bypass_optout": true,
  "sender_id": "SMSto",
  "callback_url": "https://example.com/callback/handler"
});

req.write(postData);

req.end();
				
			
				
					require "uri"
require "json"
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["Authorization"] = "Bearer <api_key>"
request["Content-Type"] = "application/json"
request.body = JSON.dump({
  "message": "This is test and \n this is a new line",
  "to": "+35799999999999",
  "bypass_optout": true,
  "sender_id": "SMSto",
  "callback_url": "https://example.com/callback/handler"
})

response = https.request(request)
puts response.read_body
				
			
				
					import http.client
import json

conn = http.client.HTTPSConnection("api.sms.to")
payload = json.dumps({
  "message": "This is test and \n this is a new line",
  "to": "+35799999999999",
  "bypass_optout": True,
  "sender_id": "SMSto",
  "callback_url": "https://example.com/callback/handler"
})
headers = {
  'Authorization': 'Bearer <api_key>',
  'Content-Type': 'application/json'
}
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, "{\r\n    \"message\": \"This is test and \\n this is a new line\",\r\n    \"to\": \"+35799999999999\",\r\n    \"bypass_optout\": true,\r\n    \"sender_id\": \"SMSto\",\r\n    \"callback_url\": \"https://example.com/callback/handler\"\r\n}");
Request request = new Request.Builder()
  .url("https://api.sms.to/sms/send")
  .method("POST", body)
  .addHeader("Authorization", "Bearer <api_key>")
  .addHeader("Content-Type", "application/json")
  .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(`{`+"
"+`
    "message": "This is test and \n this is a new line",`+"
"+`
    "to": "+35799999999999",`+"
"+`
    "bypass_optout": true,`+"
"+`
    "sender_id": "SMSto",`+"
"+`
    "callback_url": "https://example.com/callback/handler"`+"
"+`
}`)

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

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

  res, err := client.Do(req)
  if err != nil {
    fmt.Println(err)
    return
  }
  defer res.Body.Close()

  body, err := ioutil.ReadAll(res.Body)
  if err != nil {
    fmt.Println(err)
    return
  }
  fmt.Println(string(body))
}
				
			

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