$re = '/(https\:\\\\\/\\\\\/cm\.phncdn\.com\\\\\/videos\\\\\/[0-9]+\\\\\/[0-9]+\\\\\/[0-9]+\\\\\/[a-zA-Z0-9]+\_[a-zA-Z0-9]+\_[0-9]+\.mp4\?)+[a-zA-Z0-9=&]+(?=\"\})
/m';
$str = '{"type":"inventory","detail":"searchResults","listingId":744625385,"stockType":"Used","make":"Ford","makeId":20015,"model":"F-150","modelId":21095,"year":2017,"trim":"XLT","bodyStyle":"Crew Cab Pickup","customerId":27465,"certified":false,"privateSeller":false,"price":30614,"mileage":21817,"vin":"1FTEW1E82HFC04557","priceBadge":""},{"type":"inventory","detail":"searchResults","listingId":742824859,"stockType":"Used","make":"Ford","makeId":20015,"model":"F-150","modelId":21095,"year":2016,"trim":"XLT","bodyStyle":"Crew Cab Pickup","customerId":151506,"certified":false,"privateSeller":false,"price":33587,"mileage":21300,"vin":"1FTFW1EG5GFB58894","priceBadge":"Good Deal | Well-Equipped"},{"type":"inventory","detail":"searchResults","listingId":742812409,"stockType":"Used","make":"Ford","makeId":20015,"model":"F-150","modelId":21095,"year":2015,"trim":"XLT","bodyStyle":"Crew Cab Pickup","customerId":197067,"certified":false,"privateSeller":false,"price":33733,"mileage":35629,"vin":"1FTEW1EF5FFA98486","priceBadge":"Good Deal | Well-Equipped"},{"type":"inventory","detail":"searchResults","listingId":742064728,"stockType":"New","make":"Ford","makeId":20015,"model":"F-150","modelId":21095,"year":2018,"trim":"XL","bodyStyle":"Crew Cab Pickup","customerId":8810,"certified":false,"privateSeller":false,"price":34420,"mileage":7,"vin":"1FTEW1E59JFD37344","priceBadge":""},{"type":"inventory","detail":"searchResults","listingId":744494469,"stockType":"Used","make":"Ford","makeId":20015,"model":"F-150","modelId":21095,"year":2015,"trim":"XLT","bodyStyle":"Crew Cab Pickup","customerId":172815,"certified":false,"privateSeller":false,"price":30998,"mileage":49128,"vin":"1FTEW1EG9FFA97172","priceBadge":"Good Deal | Well-Equipped"},{"type":"inventory","detail":"searchResults","listingId":717395539,"stockType":"Used","make":"Ford","makeId":20015,"model":"F-150","modelId":21095,"year":2015,"trim":"XLT","bodyStyle":"Crew Cab Pickup","customerId":197467,"certified":false,"privateSeller":false,"price":34999,"mileage":25054,"vin":"1FTEW1EG9FFC39584","priceBadge":"Good Deal | Well-Equipped"},{"type":"inventory","detail":"searchResults","listingId":721487247,"stockType":"Used","make":"Ford","makeId":20015,"model":"F-150","modelId":21095,"year":2016,"trim":"XLT","bodyStyle":"Crew Cab Pickup","customerId":197467,"certified":false,"privateSeller":false,"price":33999,"mileage":20475,"vin":"1FTEW1E88GKF27565","priceBadge":"Good Deal | Well-Equipped"},
{"https:\\/\\/cm.phncdn.com\\/videos\\/156734\\/08\\/123456789\\/720P_1500K_123456789.mp4?ttl=8769876987698&ri=87676767698&rs=87656758765876&hashhjgk65786tguhgi67t86yg76786tguhg76553445edytrf87798huh67764e45dytrfuytgv"}Pickup","customerId":197467,"certified":false,"privateSeller":false,"price":34999,"mileage":25054,"vin":"1FTEW1EG9FFC39584","priceBadge":"Good Deal | Well-Equipped"},{"type":"inventory","detail":"searchResults","listingId":721487247,"stockType":"Used","make":"Ford","makeId":20015,"model":"F-150","modelId":21095,"year":2016,"trim":"XLT","bodyStyle":"Crew Cab Pickup","customerId":197467,"certified":false,"privateSeller":false,"price":33999,"mileage":20475,"vin":"1FTEW1E88GKF27565","priceBadge":"Good Deal | Well-Equipped"},{"type":"inventory","detail":"searchResults","listingId":736138058,"stockType":"Used","make":"Ford","makeId":20015,"model":"F-150","modelId":21095,"year":2015,"trim":"XLT","bodyStyle":"Crew Cab Pickup","customerId":197467,"certified":false,"privateSeller":false,"price":32999,"mileage":33274,"vin":"1FTEW1E80FFB14904","priceBadge":"Good Deal | Well-Equipped"},{"type":"inventory","detail":"searchResults","listingId":718253529,"stockType":"Used","make":"Ford","makeId":20015,"model":"F-150","modelId":21095,"year":2016,"trim":"XLT","bodyStyle":"Crew Cab Pickup","customerId":197467,"certified":false,"privateSeller":false,"price":31999,"mileage":29317,"vin":"1FTEW1E83GFC20927","priceBadge":"Good Deal | Well-Equipped"},{"type":"inventory","detail":"searchResults","listingId":713735936,"stockType":"Used","make":"Ford","makeId":20015,"model":"F-150","modelId":21095,"year":2015,"trim":"XLT","bodyStyle":"Crew Cab {"https:\\/\\/cm.phncdn.com\\/videos\\/667185\\/08\\/987654321\\/480P_600K_987654321.mp4?87656758765876&hashhjgk65786tguhgi67t86yg76786tguhg76553445edytrf87798huh67764e45dytrfuytgv"}{"type":"inventory","detail":"searchResults","listingId":742824859,"stockType":"Used","make":"Ford","makeId":20015,"model":"F-150","modelId":21095,"year":2016,"trim":"XLT","bodyStyle":"Crew Cab Pickup","customerId":151506,"certified":false,"privateSeller":false,"price":33587,"mileage":21300,"vin":"1FTFW1EG5GFB58894","priceBadge":"Good Deal | Well-Equipped"},{"type":"inventory","detail":"searchResults","listingId":742812409,"stockType":"Used","make":"Ford","makeId":20015,"model":"F-150","modelId":21095,"year":2015,"trim":"XLT","bodyStyle":"Crew Cab Pickup","customerId":197067,"certified":false,"privateSeller":false,"price":33733,"mileage":35629,"vin":"1FTEW1EF5FFA98486","priceBadge":"Good Deal | Well-Equipped"},{"type":"inventory","detail":"searchResults","listingId":742064728,"stockType":"New","make":"Ford","makeId":20015,"model":"F-150","modelId":21095,"year":2018,"trim":"XL","bodyStyle":"Crew Cab Pickup","customerId":8810,"certified":false,"privateSeller":false,"price":34420,"mileage":7,"vin":"1FTEW1E59JFD37344","priceBadge":""},{"type":"inventory","detail":"searchResults","listingId":744494469,"stockType":"Used","make":"Ford","makeId":20015,"model":"F-150","modelId":21095,"year":2015,"trim":"XLT","bodyStyle":"Crew Cab ';
preg_match_all($re, $str, $matches, PREG_SET_ORDER, 0);
// Print the entire match result
var_dump($matches);
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for PHP, please visit: http://php.net/manual/en/ref.pcre.php