curl --request POST \
  --url https://collectwiseapi.com/text/send \
  --header 'Content-Type: application/json' \
  --header 'collectwise_key: <api-key>' \
  --data '
{
  "destination": "3313048434",
  "templateId": 100,
  "variables": {
    "Consumer Name": "Jane Doe",
    "Company Name": "Acme Recovery Group",
    "Website Payment": "https://pay.collectwise.com/acme",
    "Account Number": "ACME-0001",
    "Phone#": "800-555-0100"
  },
  "debtorId": "your-reference-number"
}
'

import requests

url = "https://collectwiseapi.com/text/send"

payload = {
    "destination": "3313048434",
    "templateId": 100,
    "variables": {
        "Consumer Name": "Jane Doe",
        "Company Name": "Acme Recovery Group",
        "Website Payment": "https://pay.collectwise.com/acme",
        "Account Number": "ACME-0001",
        "Phone#": "800-555-0100"
    },
    "debtorId": "your-reference-number"
}
headers = {
    "collectwise_key": "<api-key>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {collectwise_key: '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    destination: '3313048434',
    templateId: 100,
    variables: {
      'Consumer Name': 'Jane Doe',
      'Company Name': 'Acme Recovery Group',
      'Website Payment': 'https://pay.collectwise.com/acme',
      'Account Number': 'ACME-0001',
      'Phone#': '800-555-0100'
    },
    debtorId: 'your-reference-number'
  })
};

fetch('https://collectwiseapi.com/text/send', 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://collectwiseapi.com/text/send",
  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([
    'destination' => '3313048434',
    'templateId' => 100,
    'variables' => [
        'Consumer Name' => 'Jane Doe',
        'Company Name' => 'Acme Recovery Group',
        'Website Payment' => 'https://pay.collectwise.com/acme',
        'Account Number' => 'ACME-0001',
        'Phone#' => '800-555-0100'
    ],
    'debtorId' => 'your-reference-number'
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "collectwise_key: <api-key>"
  ],
]);

$response = curl_exec($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://collectwiseapi.com/text/send"

	payload := strings.NewReader("{\n  \"destination\": \"3313048434\",\n  \"templateId\": 100,\n  \"variables\": {\n    \"Consumer Name\": \"Jane Doe\",\n    \"Company Name\": \"Acme Recovery Group\",\n    \"Website Payment\": \"https://pay.collectwise.com/acme\",\n    \"Account Number\": \"ACME-0001\",\n    \"Phone#\": \"800-555-0100\"\n  },\n  \"debtorId\": \"your-reference-number\"\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("collectwise_key", "<api-key>")
	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://collectwiseapi.com/text/send")
  .header("collectwise_key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"destination\": \"3313048434\",\n  \"templateId\": 100,\n  \"variables\": {\n    \"Consumer Name\": \"Jane Doe\",\n    \"Company Name\": \"Acme Recovery Group\",\n    \"Website Payment\": \"https://pay.collectwise.com/acme\",\n    \"Account Number\": \"ACME-0001\",\n    \"Phone#\": \"800-555-0100\"\n  },\n  \"debtorId\": \"your-reference-number\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://collectwiseapi.com/text/send")

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

request = Net::HTTP::Post.new(url)
request["collectwise_key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"destination\": \"3313048434\",\n  \"templateId\": 100,\n  \"variables\": {\n    \"Consumer Name\": \"Jane Doe\",\n    \"Company Name\": \"Acme Recovery Group\",\n    \"Website Payment\": \"https://pay.collectwise.com/acme\",\n    \"Account Number\": \"ACME-0001\",\n    \"Phone#\": \"800-555-0100\"\n  },\n  \"debtorId\": \"your-reference-number\"\n}"

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

{
  "success": true,
  "messageId": "1b1f0a9e-6f4e-4f4b-9a2e-1f2d3c4b5a69",
  "segments": {
    "encoding": "GSM-7",
    "segmentCount": 1,
    "characterCount": 142,
    "maxCharsPerSegment": 160
  }
}

{
  "error": "Missing variables for placeholders: Consumer Name"
}

{
  "error": "Template is not available for your account"
}

{
  "error": "Template not found"
}

{
  "error": "Too many requests"
}

{
  "error": "Internal server error"
}

{
  "error": "Failed to send message"
}