: This involves using cURL or specialized SDKs to send HTTP requests to providers like Twilio , Sinch , or Vonage .
Modern PHP scripts for SMS typically follow one of two paths:
: Advanced implementations use Webhooks. When a user replies to an SMS, the gateway sends an HTTP POST request back to a specific PHP file on your server to process the response.
: This involves using cURL or specialized SDKs to send HTTP requests to providers like Twilio , Sinch , or Vonage .
Modern PHP scripts for SMS typically follow one of two paths:
: Advanced implementations use Webhooks. When a user replies to an SMS, the gateway sends an HTTP POST request back to a specific PHP file on your server to process the response.