TextMe APISMS, voice and campaigns over one endpoint

Send messages, personalise them from server-side contact lists, schedule and cancel campaigns, and reconcile every delivery. All through a single authenticated POST that speaks both XML and JSON.

Send your first SMS

Get started

Endpoint reference

🔑

One header to authenticate

Every call carries a bearer token in the Authorization header. Create tokens in the console or through the API. Up to five stay active at once, so you can rotate without downtime.

Authentication

🧩

One endpoint, two encodings

Everything is a POST to /api. The root element names the operation, and the identical payload can be sent as XML or as JSON. Pick whichever your stack prefers.

Request format

📇

Lists and merge fields

Keep recipients server-side with up to six dynamic fields each, then personalise a whole campaign by writing [DYNAMIC_FIELD1] into the message body.

Contact lists

📊

Delivery you can reconcile

Tag each destination with your own external id, then pull delivery reports by id or by date window, or have them pushed to your URL the moment they land.

Delivery reports

🔔

Push callbacks

Delivery receipts, inbound replies and opt-outs arrive at an endpoint you control as form-encoded POSTs, with automatic back-off when your server is unhappy.

Push API

📞

Voice when SMS will not do

The same message can be spoken down the line instead, reaching filtered handsets and landlines, with control over voice, speed and repeats.

Voice (TTS)

One call to your first message

xml

<?xml version="1.0" encoding="UTF-8"?>
<sms>
    <user>
        <username>Leeroy</username>
    </user>
    <source>DemoAPI</source>
    <destinations>
        <phone>5xxxxxxxx</phone>
    </destinations>
    <message>This is a sample message</message>
</sms>

json

{
  "sms": {
    "user": {
      "username": "Leeroy"
    },
    "source": "DemoAPI",
    "destinations": {
      "phone": "5xxxxxxxx"
    },
    "message": "This is a sample message"
  }
}

bash

curl --location 'https://my.textme.co.il/api' \
--header "Authorization: Bearer $TEXTME_API_TOKEN" \
--header 'Content-Type: application/json' \
--data '{
  "sms": {
    "user": {
      "username": "Leeroy"
    },
    "source": "DemoAPI",
    "destinations": {
      "phone": "5xxxxxxxx"
    },
    "message": "This is a sample message"
  }
}'

// Node.js 18+ or any modern browser. No dependencies
const response = await fetch('https://my.textme.co.il/api', {
  method: 'POST',
  headers: {
    Authorization: `Bearer ${process.env.TEXTME_API_TOKEN}`,
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({
    sms: {
      user: {
        username: 'Leeroy',
      },
      source: 'DemoAPI',
      destinations: {
        phone: '5xxxxxxxx',
      },
      message: 'This is a sample message',
    },
  }),
})

const result = await response.json()

// Errors arrive as HTTP 200 too, so the payload status is what counts
if (Number(result.status) !== 0) {
  throw new Error(`TextMe ${result.status}: ${result.message}`)
}

console.log(result)

php

<?php
// composer require guzzlehttp/guzzle

$client = new \GuzzleHttp\Client([
    'headers' => [
        'Authorization' => 'Bearer '.getenv('TEXTME_API_TOKEN'),
        'Accept' => 'application/json',
    ],
]);

$response = $client->post('https://my.textme.co.il/api', [
    'json' => [
        'sms' => [
            'user' => [
                'username' => 'Leeroy',
            ],
            'source' => 'DemoAPI',
            'destinations' => [
                'phone' => '5xxxxxxxx',
            ],
            'message' => 'This is a sample message',
        ],
    ],
]);

$result = json_decode($response->getBody()->getContents(), true);

// Errors arrive as HTTP 200 too, so the payload status is what counts
if ((int) $result['status'] !== 0) {
    throw new RuntimeException("TextMe {$result['status']}: {$result['message']}");
}

print_r($result);

php

<?php

use Illuminate\Support\Facades\Http;

$result = Http::withToken(config('services.textme.token'))
    ->acceptJson()
    ->post('https://my.textme.co.il/api', [
        'sms' => [
            'user' => [
                'username' => 'Leeroy',
            ],
            'source' => 'DemoAPI',
            'destinations' => [
                'phone' => '5xxxxxxxx',
            ],
            'message' => 'This is a sample message',
        ],
    ])
    ->throw()
    ->json();

// Errors arrive as HTTP 200 too, so the payload status is what counts
throw_if((int) $result['status'] !== 0, RuntimeException::class,
    "TextMe {$result['status']}: {$result['message']}");

logger()->info('TextMe', $result);

python

# pip install httpx
import os

import httpx

response = httpx.post(
    "https://my.textme.co.il/api",
    headers={"Authorization": f"Bearer {os.environ['TEXTME_API_TOKEN']}"},
    json={
        "sms": {
            "user": {
                "username": "Leeroy",
            },
            "source": "DemoAPI",
            "destinations": {
                "phone": "5xxxxxxxx",
            },
            "message": "This is a sample message",
        },
    },
)
response.raise_for_status()
result = response.json()

# Errors arrive as HTTP 200 too, so the payload status is what counts
if int(result["status"]) != 0:
    raise RuntimeError(f"TextMe {result['status']}: {result['message']}")

print(result)

package main

import (
	"bytes"
	"encoding/json"
	"fmt"
	"net/http"
	"os"
)

func main() {
	payload, _ := json.Marshal(map[string]any{
		"sms": map[string]any{
			"user": map[string]any{
				"username": "Leeroy",
			},
			"source": "DemoAPI",
			"destinations": map[string]any{
				"phone": "5xxxxxxxx",
			},
			"message": "This is a sample message",
		},
	})

	req, _ := http.NewRequest("POST", "https://my.textme.co.il/api", bytes.NewReader(payload))
	req.Header.Set("Authorization", "Bearer "+os.Getenv("TEXTME_API_TOKEN"))
	req.Header.Set("Content-Type", "application/json")

	res, err := http.DefaultClient.Do(req)
	if err != nil {
		panic(err)
	}
	defer res.Body.Close()

	var result struct {
		Status  json.Number `json:"status"`
		Message string      `json:"message"`
	}
	if err := json.NewDecoder(res.Body).Decode(&result); err != nil {
		panic(err)
	}

	// Errors arrive as HTTP 200 too, so the payload status is what counts
	if result.Status.String() != "0" {
		panic(fmt.Sprintf("TextMe %s: %s", result.Status, result.Message))
	}

	fmt.Println(result.Message)
}

java

// Java 17+ using java.net.http. No dependencies (parse with Jackson/Gson)
import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;

public class TextMeSendMinimal {
    public static void main(String[] args) throws Exception {
        String body = """
            {
              "sms": {
                "user": {
                  "username": "Leeroy"
                },
                "source": "DemoAPI",
                "destinations": {
                  "phone": "5xxxxxxxx"
                },
                "message": "This is a sample message"
              }
            }
            """;

        HttpRequest request = HttpRequest.newBuilder(URI.create("https://my.textme.co.il/api"))
            .header("Authorization", "Bearer " + System.getenv("TEXTME_API_TOKEN"))
            .header("Content-Type", "application/json")
            .POST(HttpRequest.BodyPublishers.ofString(body))
            .build();

        HttpResponse<String> response = HttpClient.newHttpClient()
            .send(request, HttpResponse.BodyHandlers.ofString());

        // Errors arrive as HTTP 200 too, so the payload status is what counts
        System.out.println(response.body());
    }
}

csharp

// .NET 8+ using System.Net.Http
using System.Net.Http.Headers;
using System.Text;
using System.Text.Json;

var payload = """
    {
      "sms": {
        "user": {
          "username": "Leeroy"
        },
        "source": "DemoAPI",
        "destinations": {
          "phone": "5xxxxxxxx"
        },
        "message": "This is a sample message"
      }
    }
    """;

using var http = new HttpClient();
http.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue(
    "Bearer", Environment.GetEnvironmentVariable("TEXTME_API_TOKEN"));

var response = await http.PostAsync("https://my.textme.co.il/api",
    new StringContent(payload, Encoding.UTF8, "application/json"));

var result = JsonDocument.Parse(await response.Content.ReadAsStringAsync()).RootElement;
var status = result.GetProperty("status").ToString();

// Errors arrive as HTTP 200 too, so the payload status is what counts
if (status != "0")
{
    var message = result.GetProperty("message").ToString();
    throw new Exception($"TextMe {status}: {message}");
}

Console.WriteLine(result);

ruby

require "net/http"
require "json"

uri = URI("https://my.textme.co.il/api")

request = Net::HTTP::Post.new(uri)
request["Authorization"] = "Bearer #{ENV.fetch('TEXTME_API_TOKEN')}"
request["Content-Type"] = "application/json"
request.body = JSON.dump({
  "sms" => {
    "user" => {
      "username" => "Leeroy",
    },
    "source" => "DemoAPI",
    "destinations" => {
      "phone" => "5xxxxxxxx",
    },
    "message" => "This is a sample message",
  },
})

response = Net::HTTP.start(uri.hostname, uri.port, use_ssl: true) do |http|
  http.request(request)
end

result = JSON.parse(response.body)

# Errors arrive as HTTP 200 too, so the payload status is what counts
raise "TextMe #{result['status']}: #{result['message']}" unless result["status"].to_i.zero?

pp result

rust

// [dependencies]
// reqwest = { version = "0.12", features = ["json"] }
// tokio = { version = "1", features = ["full"] }
// serde_json = "1"
use serde_json::{json, Value};

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    let result: Value = reqwest::Client::new()
        .post("https://my.textme.co.il/api")
        .bearer_auth(std::env::var("TEXTME_API_TOKEN")?)
        .json(&json!({
          "sms": {
            "user": {
              "username": "Leeroy"
            },
            "source": "DemoAPI",
            "destinations": {
              "phone": "5xxxxxxxx"
            },
            "message": "This is a sample message"
          }
        }))
        .send()
        .await?
        .json()
        .await?;

    // Errors arrive as HTTP 200 too, so the payload status is what counts
    if result["status"] != 0 {
        return Err(format!("TextMe {}: {}", result["status"], result["message"]).into());
    }

    println!("{result}");
    Ok(())
}

A status of 0 means TextMe accepted the message; shipment_id identifies the resulting campaign so you can cancel or report on it later. Any other status is an error. The status code table explains each one.

Walk the whole flow, from token to delivery receipt, in Send your first SMS.