API INTEGRATION - codeing on ecommerence website

Send an order from my Clothing website website (dropshipping affiliate) to wholesaler platform who will ship it directly to the customer. I need an it professional in coding to put this on my website. example of details below <form method="post" action="http://xxxxxx/[login to view URL]"> <br>UID: <input type="text" id="uid" name="uid"/> <br>APIKEY: <input type="text" id="apikey" name="apikey"/> product_sku: <input type="text" id="product_sku" name="product_sku[]"/> product_size: <input type="text" id="product_size" name="product_size[]"/> product_quantity: <input type="text" id="product_quantity" name="product_quantity[]"/> product_sku: <input type="text" id="product_sku" name="product_sku[]"/> product_size: <input type="text" id="product_size" name="product_size[]"/> product_quantity: <input type="text" id="product_quantity" name="product_quantity[]"/> product_sku: <input type="text" id="product_sku" name="product_sku[]"/> product_size: <input type="text" id="product_size" name="product_size[]"/> product_quantity: <input type="text" id="product_quantity" name="product_quantity[]"/> <br>Name: <input type="text" id="name" name="name"/> <br>Company - c/o: <input type="text" id="company" name="company"/> <br>Address: <input type="text" id="address" name="address"/> <br>suburb: <input type="text" id="suburb" name="suburb"/> (optional) <br>city: <input type="text" id="city" name="city"/> <br>Postcode: <input type="text" id="postcode" name="postcode"/> <br>Prov./State: <input type="text" id="state" name="state"/> <br>Country: <input type="text" id="country" name="country"/> <br>Telephone: <input type="text" id="telephone" name="telephone"/> this is what will looklike *mandatory fields AUTHENTICATION UID: * APIKEY: * DELIVERY ADDRESS Name: * Company - c/o: * Address: * suburb: (optional) city: * Postcode: * Prov./State: * Country: * Telephone: * PRODUCTS ORDER (Example) TAXABLE 22% - EU-based customers: prices are excluding VAT (net price) although you will need to provide us with a valid VAT number. If you cannot provide a valid VAT number, then your order will be subject to italian VAT 22%. - Customers outside EUROPE: prices are not subject to italian VAT (net price), although all import duties and local taxes are at your charge. product_sku: product_size: product_quantity: product_sku: product_size: product_quantity: product_sku: product_size: product_quantity: