In the sandbox, when I create a billing plan & agreement with setup_fee, the plan can be created even with an account that has no funds.

My experience with the sandbox with setup_fee is that the setup_fee stays at 0, even though I configured it. However I heard it can take several minutes after the creation of the plan & agreement until it actually charges the account. How will we know until then if the user has sufficient funds in their account to pay the initial payment? What happens if the user cancels their plan before the setup_fee has gone through? I want my users to instantly utilize their subscription features after payment. Not require them to wait several minutes before the initial payment has (or hasn't) gone through.

I know that with the classic API it's suggested to combine the billing plan with a Checkout for Digital Goods item, and have the user authorize a payment for the digital goods item & the billing agreement together. This way the user can only create the billing profile if it was able to pay for the digital goods item. Is this still the best practice? If so, how do we do this using the PHP SDK?

Again, this is for the REST API in general.

When creating a billing agreement, the start_date parameter is required. It is formatted as an ISO8601 timestamp.

Generally when people sign up to a subscription, we want to take the first payment immediately. Indeed, my system listens specifically for payment IPNs rather than "subscription started" IPNs.

So what are we supposed to do here? Do we set the start_date to the exact current time? Do we set it in the past? Do we set it a few minutes in the future, hoping that we can guess how long the user will take to finish the Paypal signup?

If we set it too far in the future (say, an hour), the user must wait a while before getting access to premium content. If we set it too soon (say, a minute), then the user may take too long filling in the form; when they come back to our website, we will attempt to start the billing agreement in the past. That worries me. How will Paypal respond if I ask them to take a payment in the past?

Could this parameter be made optional, so that default behaviour is "pay immediately" and delaying the payment is optional?

The "Agreement" object should return the "payer" data (as per documentation) https://developer.paypal.com/webapps/developer/docs/api/#agreement-object

However this data is not coming back neither for Billing Agreements created with Credit Cards nor for the Billing Agreements created with PayPal (and it should based on the documentation) https://developer.paypal.com/webapps/developer/docs/api/#execute-an-agreement

This is a really big issue as there's no way of getting user's name/email/address via API when executing Billing Agreement via PayPal (unless these are collected separately, which defeats the purpose of PayPal checkout)

This is occuring on the rest-api-sdk-php-master/sample/payments/CreatePaymentUsingSavedCard (but it seems to occur every 3 or so, HTTP requests)

string '{"name":"INTERNAL_SERVICE_ERROR","message":"An internal service error has occurred","information_link":"https://developer.paypal.com/webapps/developer/docs/api/#INTERNAL_SERVICE_ERROR","debug_id":"992bce711a5e0"}' (length=212)

The same issue, is occurring with my live code; which I have producing the same data as the sample (only difference is the CreditCard Token, and ApiContext; different ClientID and ClientSecret).

Exception: Got Http response code 500 when accessing https://api.sandbox.paypal.com/v1/payments/payment. [debug_id 9d2922a5f4c09] An internal service error has occurred

Log File

PayPal\Core\PPHttpConnection: Connecting to https://api.sandbox.paypal.com/v1/oauth2/token
PayPal\Core\PPHttpConnection: Payload grant_type=client_credentials
PayPal\Core\PPHttpConnection: Adding header User-Agent: PayPalSDK/rest-sdk-php 0.6.0 (lang=PHP;v=5.4.7;bit=32;os=Windows_NT_6.1;machine=i586;openssl=0.9.8x;curl=7.24.0)
PayPal\Core\PPHttpConnection: Adding header Authorization: Basic QVZNYV9CQ0RJSl9QaXdUQUY1U1JDX3VHUXYzeFh4eTZ5N1lDLXc1TVVrVWJUX2tjNjZQYi1Ld1dwVGpfOkVBR3NGUkFVejNlVGluZ0R5bXoxQW9tcG9KY0lxLVhmR2t1cElHaThiWG9HRHpvNC03SmdDS0w4MXhFQg==
PayPal\Core\PPHttpConnection: Adding header Accept: */*
PayPal\Core\PPHttpConnection: Invalid or no certificate authority found - Retrying using bundled CA certs file
PayPal\Core\PPHttpConnection: Connecting to https://api.sandbox.paypal.com/v1/payments/payment
PayPal\Core\PPHttpConnection: Payload {"intent":"sale","payer":{"payment_method":"credit_card","funding_instruments":[{"credit_card_token":{"credit_card_id":"CARD-8Y8073040T621494HKQHIONI"}}]},"transactions":[{"amount":{"currency":"USD","total":"17.50","details":{"tax":"2.28","shipping":"0.00","subtotal":"15.22"}},"item_list":{"items":[{"name":"Granola bars","currency":"USD","quantity":5,"price":"1.74"},{"name":"Ground Coffee 40 oz","currency":"USD","quantity":1,"price":"6.52"}]},"description":"Justink - ref #1409091717360 - Client ProDev"}]}
PayPal\Core\PPHttpConnection: Adding header Content-Type: application/json
PayPal\Core\PPHttpConnection: Adding header User-Agent: PayPalSDK/rest-sdk-php 0.6.0 (lang=PHP;v=5.4.7;bit=32;os=Windows_NT_6.1;machine=i586;openssl=0.9.8x;curl=7.24.0)
PayPal\Core\PPHttpConnection: Adding header Authorization: Bearer A015yeAMx.Dy-lDXpBcjV0mD4RB9QwbuK1-qcJlTVtETH.Q
PayPal\Core\PPHttpConnection: Adding header PayPal-Request-Id: 2130706433404141023985457428
PayPal\Core\PPHttpConnection: Invalid or no certificate authority found - Retrying using bundled CA certs file

I'm not exactly sure; what I'm to meant to do, to fix this issue, from what I can see my transactions object; is calculating up to the correct total, and subtotal.

Also; using the same transactions object, I am able to connect to the PayPal Create Payment; Shopping Gateway, but Authorizing a Payment, with a Stored Credit Card seems to return HTTP 500.

this seems to be missing, the classic api has a option for this (NOSHIPPING). Or am i missing something? To be clear: I am talking about an option to hide the shipping address during checkout on the paypal website. Anyhow there seems to be no possibility to set any of the options listed here: https://developer.paypal.com/webapps/developer/docs/classic/api/merchant/SetExpressCheckout_API_Operation_NVP/ ?

Hi, I implemented a WebHook listner as it is shown here:

https://paypal.github.io/PayPal-PHP-SDK/sample/doc/notifications/ValidateWebhookEvent.html

Dont that Listner need to retuern anything so that the PayPal server knows that the message has been delivered?

When I send a WebHook event in the Simulator its state is shown as pending.

~ Marc

Required Information

• PHP Version: PHP 5.5.19
• PayPal-PHP-SDK Version: 1.10.0
• Debug ID(s): d6cbd6047e486

Issue Description

I am using a webhook for payout batch event notifications. I followed the example webhook validation as described in the docs. I always receive { "verification_status": "FAILURE"} as the response. I am in sandbox mode and firing the notification from the webhook simulator in the developer dashboard.

Here is an example of my post data for the verification request:

{
   "auth_algo":"SHA256withRSA",
   "transmission_id":"505fcad0-acfc-11e6-8e5f-13662a490b19",
   "cert_url":"https://api.paypal.com/v1/notifications/certs/CERT-360caa42-fca2a594-df8cd2d5",
   "webhook_id":"2A9741408B151863U",
 "transmission_sig":"ks91bo8HXCMsQBrXKOyOrs46KJkTVZRA7Az2oArXKNNaSxnMHENKIBUv4yOolVplwwFC1+u1pF1fIqRysqFgpgnQ8i8huROBJHiKaN9BeBdm1qnQiXyF7CSmHJ4MDVAQPvB1zHncbnJ5lIbzOhFm9TRLp7CaFk8IXNvCR6FTO5jqwfhpzTmf5k1MRbneexbnjmipQ9P3IDmKpAGLxweN/THixXgmC2GMdIIfVHCXZ8bvhcKPeMJ/0J8DQxlwpOteRbEYY25Kkpaej1ZhzAZ9/JjfxEZnARcax0i/O5ht8GOGPBhOUYKB19u1ZHxjoWEDUrrE1GDJOklNUpmqIPRug==",
   "transmission_time":"2016-11-17T19:30:36Z",
   "webhook_event":{
      "id":"WH-9J627718KS478452F-0TT97515BN811434B",
      "event_version":"1.0",
      "create_time":"2015-09-14T13:18:15Z",
      "resource_type":"payouts",
      "event_type":"PAYMENT.PAYOUTSBATCH.PROCESSING",
      "summary":"Payouts batch is getting processed.",
      "resource":{
         "batch_header":{
            "payout_batch_id":"X24X9BJL2UK52",
            "batch_status":"PROCESSING",
            "time_created":"2015-09-14T13:18:13Z",
            "sender_batch_header":{
               "sender_batch_id":"ISO-22"
            },
            "amount":{
               "currency":"USD",
               "value":"12.43"
            },
            "fees":{
               "currency":"USD",
               "value":"0.5"
            },
            "payments":2
         },
         "links":[
            {
               "href":"https://api.paypal.com/v1/payments/payouts/X24X9BJL2UK52",
               "rel":"self",
               "method":"GET"
            }
         ]
      },
      "links":[
         {
            "href":"https://api.paypal.com/v1/notifications/webhooks-events/WH-9J627718KS478452F-0TT97515BN811434B",
            "rel":"self",
            "method":"GET"
         },
         {
            "href":"https://api.paypal.com/v1/notifications/webhooks-events/WH-9J627718KS478452F-0TT97515BN811434B/resend",
            "rel":"resend",
            "method":"POST"
         }
      ]
   }
}

CURL_HEADER_OUT:

POST /v1/notifications/verify-webhook-signature HTTP/1.1
Host: api.sandbox.paypal.com
Accept: */*
Content-Type: application/json
User-Agent: PayPalSDK/PayPal-PHP-SDK 1.10.0
Authorization: Bearer <my access token>
PayPal-Request-Id: 288679526856147939137562357
Content-Length: 1535

The response:

 HTTP/1.1 200 OK
Date: Thu, 17 Nov 2016 19:30:42 GMT
Server: Apache
PROXY_SERVER_INFO: host=slcsbplatformapiserv3002.slc.paypal.com;threadId=541
Paypal-Debug-Id: d6cbd6047e486
CORRELATION-ID: d6cbd6047e486
Content-Language: *
Paypal-Debug-Id: d6cbd6047e486
Set-Cookie: X-PP-SILOVER=name%3DSANDBOX3.API.1%26silo_version%3D1880%26app%3Dplatformapiserv%26TIME%3D1644506712%26HTTP_X_PP_AZ_LOCATOR%3D; Expires=Thu, 17 Nov 2016 20:00:42 GMT; domain=.paypal.com; path=/; Secure; HttpOnly
Set-Cookie: X-PP-SILOVER=; Expires=Thu, 01 Jan 1970 00:00:01 GMT
Vary: Authorization
Content-Length: 33
Connection: close
Content-Type: application/json

{"verification_status":"FAILURE"}

If i want order summery in the regular payment,i do the following:

$item = new Item();
$item->setQuantity('1');
$item->setName('benny');
$item->setPrice('7.41');
$item->setCurrency('USD');
$item->setSku('blah');
// //var_dump($item);

$items = new ItemList();
$items->addItem($item);

$transaction->setItemList($items);

How do i do the same with $agreement? Because the order summery stays blank (only description is available) Here is a json object of the $agreement:

{
  "name": "Base Agreement",
  "description": "Basic Agreement",
  "start_date": "2014-11-03T9:45:04Z",
  "plan": {
    "id": "P-4NV80650SU281405UOB6HAYY",
    "state": "ACTIVE",
    "name": "Mister Survey Basic ",
    "description": "mister survey basic plan monthly payment",
    "type": "FIXED",
    "payment_definitions": [
      {
        "id": "PD-1WU277608S2163356OB6HAYY",
        "name": "Regular Payments",
        "type": "REGULAR",
        "frequency": "Month",
        "amount": {
          "currency": "USD",
          "value": "100"
        },
        "cycles": "12",
        "charge_models": [
          {
            "id": "CHM-29N814267C6503944OB6HAYY",
            "type": "TAX",
            "amount": {
              "currency": "USD",
              "value": "0"
            }
          }
        ],
        "frequency_interval": "1"
      }
    ],
    "merchant_preferences": {
      "setup_fee": {
        "currency": "USD",
        "value": "0"
      },
      "max_fail_attempts": "0",
      "return_url": "http:\/\/mistersurveylocal.com:8080\/#\/pricing?success=true",
      "cancel_url": "http:\/\/mistersurveylocal.com:8080\/#\/pricing?success=false",
      "auto_bill_amount": "YES",
      "initial_fail_amount_action": "CONTINUE"
    }
  },
  "payer": {
    "payment_method": "paypal"
  },
  "shipping_address": {
    "line1": "111 First Street",
    "city": "Saratoga",
    "state": "CA",
    "postal_code": "95070",
    "country_code": "US"
  },
  "links": [
    {
      "href": "https:\/\/www.sandbox.paypal.com\/cgi-bin\/webscr?cmd=_express-checkout&token=EC-57U11816KP901294U",
      "rel": "approval_url",
      "method": "REDIRECT"
    },
    {
      "href": "https:\/\/api.sandbox.paypal.com\/v1\/payments\/billing-agreements\/EC-57U11816KP901294U\/agreement-execute",
      "rel": "execute",
      "method": "POST"
    }
  ]
}

This is what i want in review page for recurring payments: (this is not my website):

Hello, How are you? I tried to create monthly (yearly) subscription using PayPal-PHP-SDK I used codebase like below:

{
        $amount = 100;

        // Set billing plan definitions
        $paymentDefinition = new PaymentDefinition();
        $paymentDefinition->setName('Regular Payments')
          ->setType('REGULAR')
          ->setFrequency('Month')
          ->setFrequencyInterval('1')
          ->setCycles('0')
          ->setAmount(new Currency(array('value' => $amount, 'currency' => 'USD')));

        // Set merchant preferences
        $merchantPreferences = new MerchantPreferences();
        $merchantPreferences->setReturnUrl('http://mysite.com/subscribe/paypal_redirect')
          ->setCancelUrl('http://mysite.com/subscribe/paypal_return')
          ->setAutoBillAmount('yes')
          ->setInitialFailAmountAction('CONTINUE')
          ->setMaxFailAttempts('0');

           // Create a new billing plan
        $plan = new Plan();
        $plan->setName($plan_name)
          ->setDescription($plan_description)
          ->setType('infinite');
        $plan->setPaymentDefinitions(array($paymentDefinition));
        $plan->setMerchantPreferences($merchantPreferences);

        //create the plan
        try {
            $createdPlan = $plan->create($this->apiContext);

            try {
                $patch = new Patch();
                $value = new PayPalModel('{"state":"ACTIVE"}');
                $patch->setOp('replace')
                  ->setPath('/')
                  ->setValue($value);
                $patchRequest = new PatchRequest();
                $patchRequest->addPatch($patch);
                $createdPlan->update($patchRequest, $this->apiContext);
                $plan = Plan::get($createdPlan->getId(), $this->apiContext);

                // Output plan id
                **echo 'Plan ID:' . $plan->getId();**
            } catch (PayPal\Exception\PayPalConnectionException $ex) {
                echo $ex->getCode();
                echo $ex->getData();
                die($ex);
            } catch (Exception $ex) {
                die($ex);
            }
        } catch (PayPal\Exception\PayPalConnectionException $ex) {
            echo $ex->getCode();
            echo $ex->getData();
            die($ex);
        } catch (Exception $ex) {
            die($ex);
        }

    }

I successfully got PlanID (please see echo 'Plan ID:' . $plan->getId();) but not sure what can I do next? It doesn't redirect me to PayPal site. Please help me what can I do next, I am on very busy situation. Regards

internal tracking PPLMER-26632

Issue Description

I am getting error in billing recurring profile in paypal using credit card with sandbox account Billing agreement plan created successfully but for billing agreement i get following response.

How can i enable DPRP ?

{ "name": "DPRP_DISABLED", "message": "DPRP is disabled for this merchant.", "information_link": "https://developer.paypal.com/webapps/developer/docs/api/#DPRP_DISABLED", "debug_id": "b2696e4c2cc91" }

I am having a big issue with my Dashboard. I have no Apps (was 3), no Sandbox credentials (was 6 accounts) and almost every field on my Dashboard says:

"We’re sorry, but something went wrong while getting your credentials. Please try again"

Now, all of a sudden, none of my Login with Paypal or Ordering using the REST API work from my server.

The issue started when I was troubleshooting an error from the Paypal REST API Error REQUIRED_SCOPE_MISSING.

After redirecting any test user to the authorization approval page, I get the following error when attempting to Execute on the returned payment_id.

stdClass Object ( [name] => REQUIRED_SCOPE_MISSING [message] => Access token is missing required scope. [information_link] => https://developer.paypal.com/webapps/developer/docs/api/#REQUIRED_SCOPE_MISSING [debug_id] => 4706a684636cd )

I use scope: 'profile openid email address phone https://uri.paypal.com/services/expresscheckout'

Login URL: https://www.sandbox.paypal.com/webapps/auth/protocol/openidconnect/v1/authorize?client_id=my_client_id&response_type=code&scope=openid%20profile%20email%20address%20phone%20https://uri.paypal.com/services/expresscheckout&redirect_uri=https://www.perfectplow.com/src/paypal.php

I only call the API with one set of credentials and my Sandbox App permissions are set to allow everything, even unverified user login, but the issue persists.

The page referenced in the REQUIRED_SCOPE_MISSING Error does not contain a single mention of that particular error, or even a single mention of the word scope so I could figure it out. In fact, I cannot find a full list of scopes that I might try anywhere in the Dev Docs.

Somebody on Stack Overflow suggested creating a new App, but that did not resolve the REQUIRED_SCOPE_MISSING issue, so I deleted that single Sandbox App by name, and now my entire Paypal account is completely empty.

Can somebody at Paypal see if these errors are related or rooted on your side ([email protected])? What Scopes are required for Execute but not Capture a successfully authorized payment?

Kind Regards, Jordan

Required Information

• PHP Version: 5
• PayPal-PHP-SDK Version: REST
• Debug ID(s): 4706a684636cd

Issue Description

Please include as many details (logs, steps to reproduce) as you can to help us reproduce this issue faster.

General information

Hi There 👋

We have this request to see if the library supports this type of interface. We know it is under development but we would need to integrate it in our project we are writing understanding how to populate the tables and the infrastructure of the system.

The example of bee management We found it in THIS PAGE and we did not find any examples in the guide provided.

We wanted to know if the requests are supported by sdk paypal. If not, we need to develop one in PHP based on our system. 🐱‍🚀

Hi,

This huge PR will fix :

• 2 typos in lib/PayPal/Api/Capture.php
• 2 typos in lib/PayPal/Api/OpenIdUserinfo.php
• 2 typos in lib/PayPal/Api/Order.php
• 1 typo in lib/PayPal/Api/Payout.php
• 2 typos in lib/PayPal/Api/RefundDetail.php
• 1 typo in lib/PayPal/Exception/PayPalConnectionException.php
• 1 typo in sample/doc/lipp/GetUserInfo.html
• 1 typo in sample/doc/payment-experience/UpdateWebProfile.html
• 1 typo in sample/lipp/GetUserInfo.php
• 1 typo in sample/payment-experience/CreateWebProfile.php
• 1 typo in sample/payment-experience/UpdateWebProfile.php

Cheers! :robot:

What is the solution for recurring payments discounts? Recurring payments don't support multiple items.

Originally posted by @DannyZB in https://github.com/paypal/PayPal-PHP-SDK/issues/55#issuecomment-167781467

Trying to use Smart Buttons with the Rest API to generate tokens etc.

As multiple products aren't allowed in a subscriptions, how do we give the users a discount.

1. We can't add a negative amount product.
2. No discount/coupon parameter available.

Could you please shed some light on this.

Will we need to create a new pricing plan for every possible coupon that we provide to users? That is the only solution I can think of.

ref : Forum PayPal Billing API

Thank you

General information

• SDK/Library version:
• Environment:
• PayPal-Debug-ID values:
• Language, language version, and OS:

Issue description

Hi, I'm working on 100% discount code, but I can't use it with PayPal. I added a line item Item and set negative to discount price, but when set 0 to Total, I got Amount cannot be zero

Hello! I'am new to paypal REST api.

Recently i have created paypal business account.

I have tested in sandbox it worked.

I followed this

https://developer.paypal.com/docs/api/get-an-access-token-curl/

I generated access_token using sandbox

curl -v https://api.sandbox.paypal.com/v1/oauth2/token \ -H "Accept: application/json" \ -H "Accept-Language: en_US" \ -u "client_id:secret" \ -d "grant_type=client_credentials"

After generating access_token

I have accessed my sandbox invoices using this method.

curl -v -X GET https://api.sandbox.paypal.com/v2/invoicing/invoices/INV2-FKAK-R6BD-YR3X-CE3R \ -H "Content-Type: application/json" \ -H "Authorization: Bearer A21AAEK9ed_tfoxktk-NqiTEBf7BxmFR-E2_87uyhBl13JwX3YCSvEqfi1AAL0WplTue74uZmCM-VosvwdQ"

It worked successfully.

But when i tried to test live it is not working i have used the below method.

``curl -v https://api.paypal.com/v1/oauth2/token
-H "Accept: application/json"
-H "Accept-Language: en_US"
-u "client_id:secret"
-d "grant_type=client_credentials"`

But i got the error

{"error":"invalid_client","error_description":"Client Authentication failed"}

My question is we need to verify the business account in order to test live curl command.....?

I mean i just want to test invoices from my paypal account using curl account i.e live business account in linux terminal.

I have viewed this docs.

https://developer.paypal.com/docs/api/goingLive/

for going live we need to verify our business account.......?

Another thing is i just want to get the invoices to view by generated access_token like sandbox in the terminal itself.

For this should i deploy the created app some where like website to get access to invoices using curl command......?

Some people told that you won't need to deploy any app to test the live commands. but account verification is only.

Please answer my doubts.

Thanks!

General information

• SDK/Library version: 1.14.0
• Environment: Both Sandbox and Production
• Language, language version, and OS: PHP 7.2 on Ubuntu 16.10

Issue description

I have set the total to $1, but after paid, it always costs $85 ("shipping":"5","tax":"10","subtotal":"70" ), here's the codes:

$product = 'Hello, World!';
$description = 'Hello, World!';
$currency = 'USD';
$price = 1;
$shipping = 0;
$tax = 0;
$paypal = $this->paypal;
$subtotal = $price * 1;
$total = $subtotal + $shipping + $tax;

$payer = new Payer();
$payer->setPaymentMethod( 'paypal' );

$details = new Details();
$details->setShipping( $shipping )
		->setSubtotal( $subtotal )
		->setTax( $tax );

$amount = new Amount();
$amount->setCurrency( $currency )
	        ->setTotal( $total )
	        ->setDetails( $details );

$transaction = new Transaction();
$transaction->setAmount( $amount )
		      ->setDescription( $description )
		      ->setInvoiceNumber( uniqid() );

$redirectUrls = new RedirectUrls();
$redirectUrls->setReturnUrl(  'https://domain.com/payment-result'  )
			 ->setCancelUrl(  'https://domain.com/payment-cancelled'  );

$payment = new Payment();
$payment->setIntent( 'sale' )
		->setPayer( $payer )
		->setRedirectUrls( $redirectUrls )
		->setTransactions( [$transaction] );

$request = clone $payment;

try {
    $payment->create( $apiContext );
} catch (PayPalConnectionException $e) {
   die( $e->getData() );
}

$approvalUrl = $payment->getApprovalLink();
add_header( location: $approvalUrl );

return $payment;

And this is log

[03-04-2020 08:55:54] PayPal\Core\PayPalHttpConnection : INFO: POST https://api.sandbox.paypal.com/v1/payments/payment
[03-04-2020 08:55:55] PayPal\Core\PayPalHttpConnection : DEBUG: Request Headers 	: POST /v1/payments/payment HTTP/1.1, Host: api.sandbox.paypal.com, Accept: */*, Content-Type: application/json, User-Agent: PayPalSDK/PayPal-PHP-SDK 1.14.0 (platform-ver=7.3.14-1~deb10u1; bit=64; os=Linux_4.10.2-041002-lowlatency; machine=x86_64; crypto-lib-ver=1.1.1d; curl=7.64.0), Authorization: Bearer A21AAFio3Upr9iBH7e-VWazpFCpeYubfFHqbQEbp7QEFfGe354A02bdv3wlBlZOGdXUeSeke5XrRVTrOSPl0xpcFsuqayPzng, Content-Length: 361, , 
[03-04-2020 08:55:55] PayPal\Core\PayPalHttpConnection : DEBUG: Request Data		: {"intent":"sale","payer":{"payment_method":"paypal"},"redirect_urls":{"return_url":"https://demo.lovage.io/epp/payment-result","cancel_url":"https://demo.lovage.io/epp/payment-cancelled"},"transactions":[{"amount":{"currency":"USD","total":"1","details":{"shipping":"0","subtotal":"1","tax":"0"}},"description":"Hello world!","invoice_number":"5e86fa1aa46e7"}]}
--------------------------------------------------------------------------------------------------------------------------------

[03-04-2020 08:55:55] PayPal\Core\PayPalHttpConnection : INFO: Response Status 	: 201
[03-04-2020 08:55:55] PayPal\Core\PayPalHttpConnection : DEBUG: Response Headers	: Cache-Control: max-age=0, no-cache, no-store, must-revalidate, Content-Language: *, Content-Length: 765, Content-Type: application/json, Date: Fri, 03 Apr 2020 08:55:55 GMT, Paypal-Debug-Id: 3531a093df75a, 
[03-04-2020 08:55:55] PayPal\Core\PayPalHttpConnection : DEBUG: Response Data 	: {"id":"PAYID-L2DPUGY3T8910505S347164J","intent":"sale","state":"created","payer":{"payment_method":"paypal"},"transactions":[{"amount":{"total":"1.00","currency":"USD","details":{"subtotal":"1.00","tax":"0.00","shipping":"0.00"}},"description":"Hello world!","invoice_number":"5e86fa1aa46e7","related_resources":[]}],"create_time":"2020-04-03T08:55:54Z","links":[{"href":"https://api.sandbox.paypal.com/v1/payments/payment/PAYID-L2DPUGY3T8910505S347164J","rel":"self","method":"GET"},{"href":"https://www.sandbox.paypal.com/cgi-bin/webscr?cmd=_express-checkout&token=EC-44U11063WJ8096549","rel":"approval_url","method":"REDIRECT"},{"href":"https://api.sandbox.paypal.com/v1/payments/payment/PAYID-L2DPUGY3T8910505S347164J/execute","rel":"execute","method":"POST"}]}

================================================================================================================================

[03-04-2020 08:56:36] PayPal\Core\PayPalHttpConnection : INFO: GET https://api.sandbox.paypal.com/v1/payments/payment/PAYID-L2DPUGY3T8910505S347164J
[03-04-2020 08:56:36] PayPal\Core\PayPalHttpConnection : DEBUG: Request Headers 	: GET /v1/payments/payment/PAYID-L2DPUGY3T8910505S347164J HTTP/1.1, Host: api.sandbox.paypal.com, Accept: */*, Content-Type: application/json, User-Agent: PayPalSDK/PayPal-PHP-SDK 1.14.0 (platform-ver=7.3.14-1~deb10u1; bit=64; os=Linux_4.10.2-041002-lowlatency; machine=x86_64; crypto-lib-ver=1.1.1d; curl=7.64.0), Authorization: Bearer A21AAFio3Upr9iBH7e-VWazpFCpeYubfFHqbQEbp7QEFfGe354A02bdv3wlBlZOGdXUeSeke5XrRVTrOSPl0xpcFsuqayPzng, , 
[03-04-2020 08:56:36] PayPal\Core\PayPalHttpConnection : DEBUG: No Request Payload
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[03-04-2020 08:56:36] PayPal\Core\PayPalHttpConnection : INFO: Response Status 	: 200
[03-04-2020 08:56:36] PayPal\Core\PayPalHttpConnection : DEBUG: Response Headers	: Cache-Control: max-age=0, no-cache, no-store, must-revalidate, Content-Length: 1585, Content-Type: application/json;charset=UTF-8, Date: Fri, 03 Apr 2020 08:56:36 GMT, Paypal-Debug-Id: 3feac4379943e, 
[03-04-2020 08:56:36] PayPal\Core\PayPalHttpConnection : DEBUG: Response Data 	: {"id":"PAYID-L2DPUGY3T8910505S347164J","intent":"sale","state":"created","cart":"44U11063WJ8096549","payer":{"payment_method":"paypal","status":"VERIFIED","payer_info":{"email":"[email protected]","first_name":"test","last_name":"buyer","payer_id":"FYADYGXGPWBGQ","shipping_address":{"recipient_name":"buyer test","line1":"NO 1 Nan Jin Road","city":"Shanghai","state":"Shanghai","postal_code":"200000","country_code":"C2"},"country_code":"C2"}},"transactions":[{"amount":{"total":"1.00","currency":"USD","details":{"subtotal":"1.00","tax":"0.00","shipping":"0.00"}},"payee":{"merchant_id":"KX6UB59E846NC","email":"[email protected]"},"description":"Hello world!","invoice_number":"5e86fa1aa46e7","item_list":{"shipping_address":{"recipient_name":"buyer test","line1":"NO 1 Nan Jin Road","city":"Shanghai","state":"Shanghai","postal_code":"200000","country_code":"C2"}},"related_resources":[]}],"redirect_urls":{"return_url":"https://demo.lovage.io/epp/payment-result?paymentId=PAYID-L2DPUGY3T8910505S347164J","cancel_url":"https://demo.lovage.io/epp/payment-cancelled"},"create_time":"2020-04-03T08:55:54Z","update_time":"2020-04-03T08:56:36Z","links":[{"href":"https://api.sandbox.paypal.com/v1/payments/payment/PAYID-L2DPUGY3T8910505S347164J","rel":"self","method":"GET"},{"href":"https://api.sandbox.paypal.com/v1/payments/payment/PAYID-L2DPUGY3T8910505S347164J/execute","rel":"execute","method":"POST"},{"href":"https://www.sandbox.paypal.com/cgi-bin/webscr?cmd=_express-checkout&token=EC-44U11063WJ8096549","rel":"approval_url","method":"REDIRECT"}]}

================================================================================================================================

[03-04-2020 08:56:36] PayPal\Core\PayPalHttpConnection : INFO: POST https://api.sandbox.paypal.com/v1/payments/payment/PAYID-L2DPUGY3T8910505S347164J/execute
[03-04-2020 08:56:40] PayPal\Core\PayPalHttpConnection : DEBUG: Request Headers 	: POST /v1/payments/payment/PAYID-L2DPUGY3T8910505S347164J/execute HTTP/1.1, Host: api.sandbox.paypal.com, Accept: */*, Content-Type: application/json, User-Agent: PayPalSDK/PayPal-PHP-SDK 1.14.0 (platform-ver=7.3.14-1~deb10u1; bit=64; os=Linux_4.10.2-041002-lowlatency; machine=x86_64; crypto-lib-ver=1.1.1d; curl=7.64.0), Authorization: Bearer A21AAFio3Upr9iBH7e-VWazpFCpeYubfFHqbQEbp7QEFfGe354A02bdv3wlBlZOGdXUeSeke5XrRVTrOSPl0xpcFsuqayPzng, Content-Length: 142, , 
[03-04-2020 08:56:40] PayPal\Core\PayPalHttpConnection : DEBUG: Request Data		: {"payer_id":"FYADYGXGPWBGQ","transactions":[{"amount":{"currency":"USD","total":"85","details":{"shipping":"5","tax":"10","subtotal":"70"}}}]}
--------------------------------------------------------------------------------------------------------------------------------

[03-04-2020 08:56:40] PayPal\Core\PayPalHttpConnection : INFO: Response Status 	: 200
[03-04-2020 08:56:40] PayPal\Core\PayPalHttpConnection : DEBUG: Response Headers	: Cache-Control: max-age=0, no-cache, no-store, must-revalidate, Content-Length: 2094, Content-Type: application/json;charset=UTF-8, Date: Fri, 03 Apr 2020 08:56:40 GMT, Paypal-Debug-Id: 6e5ebc5f1a79b, 
[03-04-2020 08:56:40] PayPal\Core\PayPalHttpConnection : DEBUG: Response Data 	: {"id":"PAYID-L2DPUGY3T8910505S347164J","intent":"sale","state":"approved","cart":"44U11063WJ8096549","payer":{"payment_method":"paypal","status":"VERIFIED","payer_info":{"email":"[email protected]","first_name":"test","last_name":"buyer","payer_id":"FYADYGXGPWBGQ","shipping_address":{"recipient_name":"buyer test","line1":"NO 1 Nan Jin Road","city":"Shanghai","state":"Shanghai","postal_code":"200000","country_code":"C2"},"country_code":"C2"}},"transactions":[{"amount":{"total":"85.00","currency":"USD","details":{"subtotal":"70.00","tax":"10.00","shipping":"5.00","insurance":"0.00","handling_fee":"0.00","shipping_discount":"0.00"}},"payee":{"merchant_id":"KX6UB59E846NC","email":"[email protected]"},"description":"Hello world!","invoice_number":"5e86fa1aa46e7","item_list":{"shipping_address":{"recipient_name":"buyer test","line1":"NO 1 Nan Jin Road","city":"Shanghai","state":"Shanghai","postal_code":"200000","country_code":"C2"}},"related_resources":[{"sale":{"id":"7LV16321SK655952D","state":"pending","amount":{"total":"85.00","currency":"USD","details":{"subtotal":"70.00","tax":"10.00","shipping":"5.00","insurance":"0.00","handling_fee":"0.00","shipping_discount":"0.00"}},"payment_mode":"INSTANT_TRANSFER","reason_code":"PAYMENT_REVIEW","protection_eligibility":"INELIGIBLE","transaction_fee":{"value":"3.19","currency":"USD"},"parent_payment":"PAYID-L2DPUGY3T8910505S347164J","create_time":"2020-04-03T08:56:39Z","update_time":"2020-04-03T08:56:39Z","links":[{"href":"https://api.sandbox.paypal.com/v1/payments/sale/7LV16321SK655952D","rel":"self","method":"GET"},{"href":"https://api.sandbox.paypal.com/v1/payments/sale/7LV16321SK655952D/refund","rel":"refund","method":"POST"},{"href":"https://api.sandbox.paypal.com/v1/payments/payment/PAYID-L2DPUGY3T8910505S347164J","rel":"parent_payment","method":"GET"}]}}]}],"failed_transactions":[],"create_time":"2020-04-03T08:55:54Z","update_time":"2020-04-03T08:56:39Z","links":[{"href":"https://api.sandbox.paypal.com/v1/payments/payment/PAYID-L2DPUGY3T8910505S347164J","rel":"self","method":"GET"}]}

I have found everywhere, but not sure where the shipping fee, tax is come from.