SQL Server
SQL Server
PayPal - Execute Approved PayPal Payment
See more PayPal Examples
Executes an approved PayPal payment. (This is for executing an approved PayPal payment, not a credit card payment.)Note: This example requires Chilkat v9.5.0.65 or greater.
Chilkat SQL Server Downloads
--
CREATE PROCEDURE ChilkatSample
AS
BEGIN
DECLARE @hr int
DECLARE @iTmp0 int
DECLARE @sTmp0 nvarchar(4000)
DECLARE @success int
SELECT @success = 0
-- Note: Requires Chilkat v9.5.0.65 or greater..
-- This requires the Chilkat API to have been previously unlocked.
-- See Global Unlock Sample for sample code.
-- Load our previously obtained access token. (see PayPal OAuth2 Access Token)
DECLARE @jsonToken int
EXEC @hr = sp_OACreate 'Chilkat.JsonObject', @jsonToken OUT
IF @hr <> 0
BEGIN
PRINT 'Failed to create ActiveX component'
RETURN
END
EXEC sp_OAMethod @jsonToken, 'LoadFile', @success OUT, 'qa_data/tokens/paypal.json'
-- Build the Authorization request header field value.
DECLARE @sbAuth int
EXEC @hr = sp_OACreate 'Chilkat.StringBuilder', @sbAuth OUT
-- token_type should be "Bearer"
EXEC sp_OAMethod @jsonToken, 'StringOf', @sTmp0 OUT, 'token_type'
EXEC sp_OAMethod @sbAuth, 'Append', @success OUT, @sTmp0
EXEC sp_OAMethod @sbAuth, 'Append', @success OUT, ' '
EXEC sp_OAMethod @jsonToken, 'StringOf', @sTmp0 OUT, 'access_token'
EXEC sp_OAMethod @sbAuth, 'Append', @success OUT, @sTmp0
-- Make the initial connection.
-- A single REST object, once connected, can be used for many PayPal REST API calls.
-- The auto-reconnect indicates that if the already-established HTTPS connection is closed,
-- then it will be automatically re-established as needed.
DECLARE @rest int
EXEC @hr = sp_OACreate 'Chilkat.Rest', @rest OUT
DECLARE @bAutoReconnect int
SELECT @bAutoReconnect = 1
EXEC sp_OAMethod @rest, 'Connect', @success OUT, 'api.sandbox.paypal.com', 443, 1, @bAutoReconnect
IF @success <> 1
BEGIN
EXEC sp_OAGetProperty @rest, 'LastErrorText', @sTmp0 OUT
PRINT @sTmp0
EXEC @hr = sp_OADestroy @jsonToken
EXEC @hr = sp_OADestroy @sbAuth
EXEC @hr = sp_OADestroy @rest
RETURN
END
-- ----------------------------------------------------------------------------------------------
-- The code above this comment could be placed inside a function/subroutine within the application
-- because the connection does not need to be made for every request. Once the connection is made
-- the app may send many requests..
-- ----------------------------------------------------------------------------------------------
-- Build the JSON containing the payer_id
DECLARE @json int
EXEC @hr = sp_OACreate 'Chilkat.JsonObject', @json OUT
EXEC sp_OASetProperty @json, 'EmitCompact', 0
EXEC sp_OAMethod @json, 'AppendString', @success OUT, 'payer_id', 'RRCYJUTFJGZTA'
EXEC sp_OAMethod @json, 'Emit', @sTmp0 OUT
PRINT @sTmp0
-- The JSON created by the above code:
-- {
-- "payer_id": "RRCYJUTFJGZTA"
-- }
EXEC sp_OAMethod @sbAuth, 'GetAsString', @sTmp0 OUT
EXEC sp_OAMethod @rest, 'AddHeader', @success OUT, 'Authorization', @sTmp0
EXEC sp_OAMethod @rest, 'AddHeader', @success OUT, 'Content-Type', 'application/json'
-- The payment ID is passed in the path.
DECLARE @sbPath int
EXEC @hr = sp_OACreate 'Chilkat.StringBuilder', @sbPath OUT
EXEC sp_OAMethod @sbPath, 'Append', @success OUT, '/v1/payments/payment/payment_id/execute'
DECLARE @numReplaced int
EXEC sp_OAMethod @sbPath, 'Replace', @numReplaced OUT, 'payment_id', 'PAY-4N746561P0587231SKQQK6MY'
-- Send the POST request containign the JSON in the request body, and get the JSON response.
DECLARE @sbJsonRequest int
EXEC @hr = sp_OACreate 'Chilkat.StringBuilder', @sbJsonRequest OUT
EXEC sp_OASetProperty @json, 'EmitCompact', 1
EXEC sp_OAMethod @json, 'EmitSb', @success OUT, @sbJsonRequest
DECLARE @sbJsonResponse int
EXEC @hr = sp_OACreate 'Chilkat.StringBuilder', @sbJsonResponse OUT
EXEC sp_OAMethod @sbPath, 'GetAsString', @sTmp0 OUT
EXEC sp_OAMethod @rest, 'FullRequestSb', @success OUT, 'POST', @sTmp0, @sbJsonRequest, @sbJsonResponse
IF @success <> 1
BEGIN
EXEC sp_OAGetProperty @rest, 'LastErrorText', @sTmp0 OUT
PRINT @sTmp0
EXEC @hr = sp_OADestroy @jsonToken
EXEC @hr = sp_OADestroy @sbAuth
EXEC @hr = sp_OADestroy @rest
EXEC @hr = sp_OADestroy @json
EXEC @hr = sp_OADestroy @sbPath
EXEC @hr = sp_OADestroy @sbJsonRequest
EXEC @hr = sp_OADestroy @sbJsonResponse
RETURN
END
EXEC sp_OASetProperty @json, 'EmitCompact', 0
EXEC sp_OAMethod @json, 'LoadSb', @success OUT, @sbJsonResponse
EXEC sp_OAGetProperty @rest, 'ResponseStatusCode', @iTmp0 OUT
PRINT 'Response Status Code = ' + @iTmp0
-- Did we get a 200 success response?
EXEC sp_OAGetProperty @rest, 'ResponseStatusCode', @iTmp0 OUT
IF @iTmp0 <> 200
BEGIN
EXEC sp_OAMethod @json, 'Emit', @sTmp0 OUT
PRINT @sTmp0
PRINT 'Failed.'
EXEC @hr = sp_OADestroy @jsonToken
EXEC @hr = sp_OADestroy @sbAuth
EXEC @hr = sp_OADestroy @rest
EXEC @hr = sp_OADestroy @json
EXEC @hr = sp_OADestroy @sbPath
EXEC @hr = sp_OADestroy @sbJsonRequest
EXEC @hr = sp_OADestroy @sbJsonResponse
RETURN
END
-- Sample JSON response is shown below.
EXEC sp_OAMethod @json, 'Emit', @sTmp0 OUT
PRINT @sTmp0
PRINT 'success'
-- ------------------------------------------------
-- A sample JSON response:
-- {
-- "id": "PAY-4N746561P0587231SKQQK6MY",
-- "create_time": "2014-09-22T23:22:27Z",
-- "update_time": "2014-09-22T23:31:13Z",
-- "state": "approved",
-- "intent": "sale",
-- "payer": {
-- "payment_method": "paypal",
-- "payer_info": {
-- "email": "npurayil-uspr-60@paypal.com",
-- "first_name": "Brian",
-- "last_name": "Robinson",
-- "payer_id": "JMKDKJ4D7DG7G",
-- "shipping_address": {
-- "line1": "4thFloor",
-- "line2": "unit#34",
-- "city": "SAn Jose",
-- "state": "CA",
-- "postal_code": "95131",
-- "country_code": "US",
-- "phone": "011862212345678",
-- "recipient_name": "HelloWorld"
-- }
-- }
-- },
-- "transactions": [
-- {
-- "amount": {
-- "total": "30.11",
-- "currency": "USD",
-- "details": {
-- "subtotal": "30.00",
-- "tax": "0.07",
-- "shipping": "0.03",
-- "handling_fee": "1.00",
-- "insurance": "0.01",
-- "shipping_discount": "-1.00"
-- }
-- },
-- "description": "This is the payment transaction description.",
-- "item_list": {
-- "items": [
-- {
-- "name": "hat",
-- "sku": "1",
-- "price": "3.00",
-- "currency": "USD",
-- "quantity": "5",
-- "description": "Brown color hat",
-- "tax": "0.01"
-- },
-- {
-- "name": "handbag",
-- "sku": "product34",
-- "price": "15.00",
-- "currency": "USD",
-- "quantity": "1",
-- "description": "Black color handbag",
-- "tax": "0.02"
-- }
-- ],
-- "shipping_address": {
-- "recipient_name": "HelloWorld",
-- "line1": "4thFloor",
-- "line2": "unit#34",
-- "city": "SAn Jose",
-- "state": "CA",
-- "phone": "011862212345678",
-- "postal_code": "95131",
-- "country_code": "US"
-- }
-- },
-- "related_resources": [
-- {
-- "sale": {
-- "id": "4XP56210M0797192Y",
-- "create_time": "2014-09-22T23:22:27Z",
-- "update_time": "2014-09-22T23:31:13Z",
-- "amount": {
-- "total": "30.11",
-- "currency": "USD"
-- },
-- "payment_mode": "INSTANT_TRANSFER",
-- "state": "completed",
-- "protection_eligibility": "ELIGIBLE",
-- "protection_eligibility_type": "ITEM_NOT_RECEIVED_ELIGIBLE",
-- "transaction_fee": {
-- "value": "1.75",
-- "currency": "USD"
-- },
-- "parent_payment": "PAY-4N746561P0587231SKQQK6MY",
-- "links": [
-- {
-- "href": "https://api.paypal.com/v1/payments/sale/4XP56210M0797192Y",
-- "rel": "self",
-- "method": "GET"
-- },
-- {
-- "href": "https://api.paypal.com/v1/payments/sale/4XP56210M0797192Y/refund",
-- "rel": "refund",
-- "method": "POST"
-- },
-- {
-- "href": "https://api.paypal.com/v1/payments/payment/PAY-4N746561P0587231SKQQK6MY",
-- "rel": "parent_payment",
-- "method": "GET"
-- }
-- ]
-- }
-- }
-- ]
-- }
-- ],
-- "links": [
-- {
-- "href": "https://api.paypal.com/v1/payments/payment/PAY-4N746561P0587231SKQQK6MY",
-- "rel": "self",
-- "method": "GET"
-- }
-- ]
-- }
EXEC @hr = sp_OADestroy @jsonToken
EXEC @hr = sp_OADestroy @sbAuth
EXEC @hr = sp_OADestroy @rest
EXEC @hr = sp_OADestroy @json
EXEC @hr = sp_OADestroy @sbPath
EXEC @hr = sp_OADestroy @sbJsonRequest
EXEC @hr = sp_OADestroy @sbJsonResponse
END
GO