I need a small PHP script that takes a email address, sends the appropriate cURL request to Yahoo’s signup or forgot-username validation endpoint, and then response if the username exists or not. How it should work • A simple php api type file I can simply request with example.com/check.php?email=<email_address> Deliverables 1. index.php containing the working API. Success criteria – Submitting an existing Yahoo address such as “test@” reliably returns “exists”. – Submitting a random string like “abcdxyz1234@” returns “does not exist”. No frameworks are required—just vanilla PHP 7+ with cURL enabled. ----- This is expected to be completed in under 1 hour, simple task for a seasoned scraper dev. Please simply send me a message with a url I can perform a few tests on and I will instantly accept / payout for a copy of the file. Straight forward and simple.