API-Based SMS Delivery

Job ID: 40142577

Budget: $15 – $25 USD

I need a small, reliable solution that can send plain-text messages directly to a recipient’s phone number. The key point is seamless integration with an API—whether that means building a simple REST endpoint I can call from my own system or wiring the logic straight into an existing service is up to you.

Core requirements
• Accept a phone number and a short text string as parameters.
• Trigger delivery through an SMS-capable gateway via its API.
• Return or log the gateway’s response so I can confirm success or handle failures.

Please set it up so I can edit configuration items such as API keys, sender ID, and regional settings without digging through the code. A concise README that shows how to run, test, and extend the script will complete the job.
Related categories: PHP Software Development RESTful API Development