payfast javascript code example
Example 1: payfast javascript integration
<form action="https://www.payfast.co.za/eng/process" method="POST">
<input type="hidden" name="merchant_id" value="...." />
<input type="hidden" name="merchant_key" value="....." />
<input type="hidden" name="return_url" value="https://yourApplication/paymentscreen" />
<input type="hidden" name="cancel_url" value="https://yourApplication/paymentscreen" />
<input type="hidden" name="notify_url" value="https://yourApplication/paymentscreen" />
<input type="hidden" name="name_first" value={name} />
<input type="hidden" name="email_address" value={email} />
<input type="hidden" name="m_payment_id" value={unique_id_for_user} />
<input type="hidden" name="amount" value={amount} />
<input type="hidden" name="item_name" value={payment_name} />
<input type="hidden" name="item_description" value={description_if_any} />
<input type="hidden" name="custom_int1" value={custome_integer_value_if_any} />
<input type="hidden" name="custom_str1" value={custome_string_value_if_any} />
<input type="hidden" name="custom_str2" value={custome_string_value_if_any} />
<input type="hidden" name="passphrase" value="passphrase" />
<input type="hidden" name="signature" value={MD5Signature} />
<div className="row" style={{display: 'flex', justifyContent: 'center', alignItems: 'center'}}>
<div className="col-lg-6">
<img alt="payfast" src="../public/upload/payfastpaynow.png" vspace="3" width="100%" height="100%" />
</div>
<div className="col-lg-6">
<input style={{marginRight: 20, float: 'right'}} name="disable" type="submit" disabled={isEnablePayment} width="100%" height="100%" alt="Submit" align="bottom" value="Purchase" />
</div>
</div>
</form>
Example 2: payfast javascript integration
const params = new URLSearchParams({
merchant_id: "....",
merchant_key: "....",
return_url: "https://yourApplication/paymentscreen",
cancel_url: "https://yourApplication/paymentscreen",
notify_url: "https://yourApplication/paymentscreen",
name_first: name,
email_address: email,
m_payment_id: unique_id_for_user,
amount: amount,
item_name: payment_name,
item_description: description_if_any,
custom_int1: custome_integer_value_if_any,
custom_str1: custome_string_value_if_any,
custom_str2: custome_string_value_if_any,
passphrase: passphrase_set_in_payfast_account.
});
const MD5Signature = md5(params.toString())
Example 3: payfast javascript
<input type="hidden" name="subscription_type" value="2">