Implement the Zanox, Lomadee, CJ, and CityAds APIs to automatically import coupons

Implement the Zanox, Lomadee, CJ and CityAds APIs to automatically import coupons into the script coupons ([login to view URL]) I have. ATTENTION: Zanox API-> [login to view URL] API -> [login to view URL] CJ API -> [login to view URL] API Cityads-> [login to view URL] 1. After importing the coupons the system must detect those already registered in the site and issue an alert to not get duplicate. 2. Coupons must be imported with the expiration date, store name and description. 3. There should be the option to list the coupons by date, name or last update. 4. There must be the option to edit the "SOURCE ID", API, search keyword and any other details by the administrator panel. 5. After the coupons are imported there should be a button on the side of each coupon so that ADMIN can edit them and register them on the site. 6. You should detail what has been done and make it easy to modify other sites that run this script. 7. See the attached pictures. 8. If in doubt ask. 9. Payment only after completion of the task. 10. Be careful with your code. It must be compatible with mysqli/PHP7 and must conform to good security standards. 11. If you do not have experience thereby, please: do not accept the job.