I am creating an eCommerce application using Magento 2 REST api as backend and Angular 6 in front-end technology.
I have successfully integrated add/update/delete/list api of CART
I am using Paypal for payment methods, after getting a success response from PayPal, I need to store PayPal response to Magento 2 database but it is returning an error.
I need the parameter name of post request.
ERROR
"message": "No such entity with %fieldName = %fieldValue",
"parameters": {
"fieldName": "cartId",
"fieldValue": null
}
POST URL
http://127.0.0.1/magento2/index.php/rest/V1/carts/mine/payment-information
REQUEST DATA
{
"email": "[email protected]",
"cartId": 2,
"billing_address": {
"email": "[email protected]",
"region": "New York",
"region_id": 43,
"region_code": "NY",
"country_id": "US",
"street": ["123 Oak Ave"],
"postcode": "10577",
"city": "Purchase",
"telephone": "512-555-1111",
"firstname": "Jane",
"lastname": "Doe"
},
"paymentMethod": {
"method": "paypal_express",
"additional_data": {
"paypal_express_payment_payload": "{\"id\":\"PAY-3F734824YB370341TLOQNO3Y\",\"intent\":\"sale\",\"state\":\"approved\",\"cart\":\"9W5899822J563802S\",\"create_time\":\"2018-09-18T10:50:31Z\",\"payer\":{\"payment_method\":\"paypal\",\"status\":\"VERIFIED\",\"payer_info\":{\"email\":\"[email protected]\",\"first_name\":\"test\",\"middle_name\":\"test\",\"last_name\":\"buyer\",\"payer_id\":\"CAQR5B2LGGB9S\",\"country_code\":\"US\",\"shipping_address\":{\"recipient_name\":\"test buyer\",\"line1\":\"1 Main St\",\"city\":\"San Jose\",\"state\":\"CA\",\"postal_code\":\"95131\",\"country_code\":\"US\"}}},\"transactions\":[{\"amount\":{\"total\":\"102.00\",\"currency\":\"USD\",\"details\":{}},\"item_list\":{\"items\":[{\"name\":\"SATA HardDisk\",\"price\":\"1.00\",\"currency\":\"USD\",\"quantity\":2},{\"name\":\"Logitech Mouse\",\"price\":\"100.00\",\"currency\":\"USD\",\"quantity\":1}]},\"related_resources\":[{\"sale\":{\"id\":\"7CM65242K9229980W\",\"state\":\"completed\",\"payment_mode\":\"INSTANT_TRANSFER\",\"protection_eligibility\":\"ELIGIBLE\",\"parent_payment\":\"PAY-3F734824YB370341TLOQNO3Y\",\"create_time\":\"2018-09-18T10:50:29Z\",\"update_time\":\"2018-09-18T10:50:29Z\",\"amount\":{\"total\":\"102.00\",\"currency\":\"USD\",\"details\":{\"subtotal\":\"102.00\"}}}}]}]}",
"paypal_express_checkout_token": "EC-9W5899822J563802S",
"paypal_express_checkout_redirect_required": false,
"paypal_express_checkout_payer_id": "CAQR5B2LGGB9S"
}
}
}
Here is my Reference Url
Rest api for order place , Magento swagger
Here is my PHP curl code of postman:-
<?php
$curl = curl_init();
curl_setopt_array($curl, array(
CURLOPT_URL => "http://127.0.0.1/magento2/index.php/rest/V1/carts/mine/payment-information",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => "{\n \"email\": \"[email protected]\",\n \"billing_address\": {\n \"email\": \"[email protected]\",\n \"region\": \"New York\",\n \"region_id\": 43,\n \"region_code\": \"NY\",\n \"country_id\": \"US\",\n \"street\": [\"123 Oak Ave\"],\n \"postcode\": \"10577\",\n \"city\": \"Purchase\",\n \"telephone\": \"512-555-1111\",\n \"firstname\": \"Jane\",\n \"lastname\": \"Doe\"\n },\n \"paymentMethod\": {\n \"method\": \"paypal_express\",\n \"additional_data\": {\n \"paypal_express_payment_payload\": \"{\\\"id\\\":\\\"PAY-3F734824YB370341TLOQNO3Y\\\",\\\"intent\\\":\\\"sale\\\",\\\"state\\\":\\\"approved\\\",\\\"cart\\\":\\\"9W5899822J563802S\\\",\\\"create_time\\\":\\\"2018-09-18T10:50:31Z\\\",\\\"payer\\\":{\\\"payment_method\\\":\\\"paypal\\\",\\\"status\\\":\\\"VERIFIED\\\",\\\"payer_info\\\":{\\\"email\\\":\\\"[email protected]\\\",\\\"first_name\\\":\\\"test\\\",\\\"middle_name\\\":\\\"test\\\",\\\"last_name\\\":\\\"buyer\\\",\\\"payer_id\\\":\\\"CAQR5B2LGGB9S\\\",\\\"country_code\\\":\\\"US\\\",\\\"shipping_address\\\":{\\\"recipient_name\\\":\\\"test buyer\\\",\\\"line1\\\":\\\"1 Main St\\\",\\\"city\\\":\\\"San Jose\\\",\\\"state\\\":\\\"CA\\\",\\\"postal_code\\\":\\\"95131\\\",\\\"country_code\\\":\\\"US\\\"}}},\\\"transactions\\\":[{\\\"amount\\\":{\\\"total\\\":\\\"102.00\\\",\\\"currency\\\":\\\"USD\\\",\\\"details\\\":{}},\\\"item_list\\\":{\\\"items\\\":[{\\\"name\\\":\\\"SATA HardDisk\\\",\\\"price\\\":\\\"1.00\\\",\\\"currency\\\":\\\"USD\\\",\\\"quantity\\\":2},{\\\"name\\\":\\\"Logitech Mouse\\\",\\\"price\\\":\\\"100.00\\\",\\\"currency\\\":\\\"USD\\\",\\\"quantity\\\":1}]},\\\"related_resources\\\":[{\\\"sale\\\":{\\\"id\\\":\\\"7CM65242K9229980W\\\",\\\"state\\\":\\\"completed\\\",\\\"payment_mode\\\":\\\"INSTANT_TRANSFER\\\",\\\"protection_eligibility\\\":\\\"ELIGIBLE\\\",\\\"parent_payment\\\":\\\"PAY-3F734824YB370341TLOQNO3Y\\\",\\\"create_time\\\":\\\"2018-09-18T10:50:29Z\\\",\\\"update_time\\\":\\\"2018-09-18T10:50:29Z\\\",\\\"amount\\\":{\\\"total\\\":\\\"102.00\\\",\\\"currency\\\":\\\"USD\\\",\\\"details\\\":{\\\"subtotal\\\":\\\"102.00\\\"}}}}]}]}\",\n \"paypal_express_checkout_token\": \"EC-9W5899822J563802S\",\n \"paypal_express_checkout_redirect_required\": false,\n \"paypal_express_checkout_payer_id\": \"CAQR5B2LGGB9S\"\n }\n }\n}",
CURLOPT_HTTPHEADER => array(
"authorization: Bearer 1fpiepedxeqm6fse81icfv8yx4hmwbi3",
"cache-control: no-cache",
"content-type: application/json",
"postman-token: 85951c6b-ff29-b785-65c9-d10c39a34424"
),
));
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}
Instead of cartId, try to use cart_id.
If you see the webapi.xml, we have :
<route url="/V1/carts/mine/payment-information" method="POST">
<service class="Magento\Checkout\Api\PaymentInformationManagementInterface" method="savePaymentInformationAndPlaceOrder"/>
<resources>
<resource ref="self" />
</resources>
<data>
<parameter name="cartId" force="true">%cart_id%</parameter>
</data>
</route>
The parameter part means that route take a cart_id parameter from request and change it to a php parameter called cartId.