Harness the power of mobile for app promotion
With CALLR, you are in control of your data. Thanks to webhooks, you can push the analytics to any endpoint of your choice, enabling you to integrate CALLR with any CRM or other lead management systems. Reach over 200 countries with our API with a few lines of code. We have SDKs available in 9 different programming languages, including Java (Android) and REST.
#!/bin/bash
login='API_LOGIN'
password='API_PASSWORD'
json='
{
"to": "+33612345678",
"from": "SMS",
"body": "An SMS sent with the CALLR REST API."
"options": null
}'
curl -X POST "https://api.callr.com/rest/v1.1/sms" \
--user "$login:$password" \
-H "Content-Type: application/json" \
-d $json
#!/bin/bash
login='API_LOGIN'
password='API_PASSWORD'
json='
{
"to": "+33612345678",
"from": "SMS",
"body": "An SMS sent with the CALLR REST API."
"options": null
}'
curl -X POST "https://api.callr.com/rest/v1.1/sms" \
--user "$login:$password" \
-H "Content-Type: application/json" \
-d $json
// Set your credentials
Api tc = new Api("login", "password");
Hashtable param = new Hashtable();
param.put("flash_message", false);
// 1. "call" method: each parameter of the method as an argument
result = tc.call("sms.send", "SMS", "+33123456789", "Hello, world", param);
// "sms.send" API method return a string so it need to be converted.
System.out.println(result.getAsString());
// Set your credentials
Api tc = new Api("login", "password");
Hashtable param = new Hashtable();
param.put("flash_message", false);
// 1. "call" method: each parameter of the method as an argument
result = tc.call("sms.send", "SMS", "+33123456789", "Hello, world", param);
// "sms.send" API method return a string so it need to be converted.
System.out.println(result.getAsString());