Purpose of Integration What is API? What is WebService? Live Demo Object Structure of the Objects involved in Demo Walkthrough of how to setup the Integration and test API using Postman tool. Q & A

1. Farmington Hills
Salesforce Developer User Group
Apex Hours
Salesforce – PayPal Integration
#SalesforceApexHours #FarmingtonHillsSFDCDug
Speaker
Date
Venue/Link
Amit Singh, Amit Chaudhary
Saturday, JUL 13, 2019 10:00 AM EST ( 7:30 PM IST )
https://zoom.us/j/659759919

2. Who am I ?
Amit Chaudhary (Salesforce MVP)
• Active on Salesforce Developer Community
• Blogging at http://amitsalesforce.blogspot.in/
• Co-Organizer of – FarmingtonHillsSFDCDug
• Follow us @Amit_SFDC or @ApexHours
#SalesforceApexHours #FarmingtonHillsSFDCDug

3. Our Speaker
Amit Singh (Application Architect)
• Active on Salesforce Success Community
• Blogging @http://sfdcpanther.com
• YouTuber @SFDCPanther
• Lightning Champion
• Group Leader Faridabad, IN Administrators Group
• Follow us @cloudyamit OR @sfdc_panther
#SalesforceApexHours #FarmingtonHillsSFDCDug

4. ▶ Purpose of Integration
▶ What is API?
▶ What is WebService?
▶ Live Demo
▶ Object Structure of the Objects involved in Demo
▶ Walkthrough of how to setup the Integration and test API using
Postman tool.
▶ Q & A
AGENDA
#SalesforceApexHours #FarmingtonHillsSFDCDug

5. ▶ Purpose of integration is to integrate the PayPal payment gateway
with salesforce.
▶ Integration is useful to make the payment from e-com community or
sites.
Purpose Of Integration
#SalesforceApexHours #FarmingtonHillsSFDCDug

6. ▶ An API in an Application Programming Interface
▶ It provides the information for how to communicate with software
components
▶ Operations (What to Call) GET, POST, PUT, PATCH, DELETE
▶ Inputs (What to send with a Call)
▶ Outputs(What you get back from a Call)
▶ Request-Response format with object structure
▶ By using API you can change what is happening behind the scene
without modifying how people call it
What is API
#SalesforceApexHours #FarmingtonHillsSFDCDug

7. A web service is a method of communication that allows two
software systems to exchange data over the internet.
REST
SOAP
What is WebService
#SalesforceApexHours #FarmingtonHillsSFDCDug

8. Read 3rd Party System API
Identify the oAuth of the API
Test Authentication using any API Testing Tool like POSTMAN, Advanced REST
Client
Test API Callouts for different endpoints using API Testing Tools
Start writing code
5 Pillars of Integration
#SalesforceApexHours #FarmingtonHillsSFDCDug

9. Demo
#SalesforceApexHours #FarmingtonHillsSFDCDug

10. ▶ Objects
▶ Opportunity
▶ Opportunity Payment
▶ Refund Payment
▶ Opportunity Order
▶ Refund Order
▶ Invoice
▶ Custom Metadata
▶ PayPal Endpoints => Stores all the Endpoints to be used
▶ PayPal TokenInfo => Stores information about Access Token
▶ PayPal API => Stores information about the Connected App of PayPal
Account
Objects & Custom Metadata
#SalesforceApexHours #FarmingtonHillsSFDCDug
▶ Objects
▶ Plans
▶ Product Plans
▶ Subscription
▶ Product Subscriptions

11. Object Structure
#SalesforceApexHours #FarmingtonHillsSFDCDug

12. ▶ How to setup Paypal account.
▶ Create Sandbox Account
▶ Create Connected Application
▶ Test API using POSTMAN API testing Tool
Walkthrough
#SalesforceApexHours #FarmingtonHillsSFDCDug

13. #FarmingtonHillsSFDCdug #SalesforceApexHours
Create a Personal or Business PayPal account
1. To create business PayPal account visit https://paypal.com
2. To create Personal/Individual Account visit
https://www.paypal.com/in/signup/account
Create a PayPal Account

14. #FarmingtonHillsSFDCdug #SalesforceApexHours
Create a Sandbox Account

15. #FarmingtonHillsSFDCdug #SalesforceApexHours
▶ Visit https://developer.paypal.com/developer/applications
Create an Application in PayPal

16. #FarmingtonHillsSFDCdug #SalesforceApexHours
Application Details

17. #FarmingtonHillsSFDCdug #SalesforceApexHours
▶ Method :- POST
▶ URL :- https://api.sandbox.paypal.com/v1/oauth2/token
▶ Content Type :- application/x-www-form-urlencoded
▶ Body => grant_type=client_credentials
▶ Header
▶ Grant_type : client_credentials
▶ Authorization : Basic Base64Encoded String of
Clien_Key:Client_Secret
Get Access Token

18. #FarmingtonHillsSFDCdug #SalesforceApexHours
{
"scope": "https://uri.paypal.com/services/invoicing https://uri.paypal.com/services/disputes/read-buyer
https://uri.paypal.com/services/payments/realtimepayment https://uri.paypal.com/services/disputes/update-seller
https://uri.paypal.com/services/payments/payment/authcapture openid https://uri.paypal.com/services/disputes/read-
seller https://uri.paypal.com/services/payments/refund https://api.paypal.com/v1/vault/credit-card
https://api.paypal.com/v1/payments/.* https://uri.paypal.com/payments/payouts https://api.paypal.com/v1/vault/credit-
card/.* https://uri.paypal.com/services/subscriptions https://uri.paypal.com/services/applications/webhooks",
"access_token": "A21AAFXf_6YtWTR0-
Osovev9d9WoHR8NRDPyH1mDJs4Ouuv0HzfVGVMLq4aGLaIrwHKFB3-MQaOT6BzOJDrcafxisyFhajOiQ",
"token_type": "Bearer",
"app_id": "APP-80W284485P519543T",
"expires_in": 32400,
"nonce": "2019-05-29T08:25:47ZzU976tSDJPKKP6nMeIyvFTs9IBmtea5YCoWZ455bgzo"
}
Success Response

19. #FarmingtonHillsSFDCdug #SalesforceApexHours
API Authentication
Create Payment using PayPal Method
Create Payment using CC Method
Create Invoice
Send Invoice
Create Product
Create Product Plan
Create Product Subscription
API Testing

20. Q&A