Salesforce Integration Master Course (Advanced Apex)
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Introduction

What is Integration?
Things to know about SOAP API & REST API 🤯
What's a request and response in general!
Say Hey to API Tokens, Oauth 2.0 & Grant Types in REST API
Salesforce & Google Cloud Vision API [API Key]

How to make a basic Http Callout in REST Api?
Exploring Google Cloud Vision API, testing the API using API Explorer
Create a Project, Enable API Google Cloud Console, Use Apex to hit the endpoint.
Create a LWC component and hook up the button to hit Google Cloud Vision Api
Deserializing the JSON response using JSON.deserializeUntyped
Creating a list of custom defined data types and sending it to LWC component.
Using JSON.deserialize() to deserializing the JSON and get the same output
Salesforce & HubSpot Integration [Auth Code Grant Type]

Intro to Auth Code flow or Authorization code flow
HubSpot account creation, app creation and implementing Auth code grant type authentication
Testing the API using HubSpot native playground
Using Postman App to get the JSON response
Creating a LWC component and exposing it as a Lightning Tab
Why do I need to use window.location.href and not Navigation Mixin?
I need to change the redirect URL and make things dynamic
Inject the Auth code from VF to LWC and hold the state of the data
Trade the auth code for access_token
Extract the access_token and get the company record using the token
Alright, let's make a POST callout now and serialize the input
Let's deserialize the batch companies info JSON response we got back
Use Custom Metadata Types to replace hardcoded client_id and client_secret
Use Custom Settings to store access_token, refresh_token and expires_in info
Check if access_token is valid or not and reuse it
Executing all three scenarios, fresh login, valid access_token and expired access_token
Salesforce & Service Now Integration [ via PKCE Grant Type]

Introduction to Proof Key for Code Exchange Flow [PKCE Flow]
Spinning up a new Dev Instance on Service Now Platform
Let's understand how to get auth code and access_token
Now that we know how to get Auth Code and access_token let's test it using Postman App
Writing code to generate and get the Auth Code
Let's send Auth Code to LWC and extract it using CurrentPageReference
Now let's get Access Token from Auth Code & Code Verifier
Get all incidents JSON response after Authentication
Salesforce & SharePoint (One Drive) Integration [Client Credentials Grant Type]

Introduction to Client Credentials Grant Type
Register a new App in Azure Dev Portal
Use Postman App, Configure Client Credentials Grant, authenticate the user and get the details of the files in OneDrive
Hit the SharePoint API and get the info about all Sites
Write an Apex class, implement Client Credentials Integration to get the Access Token
Use the access_token to fetch the files from the Drive
Integrating Salesforce with Youtube [via API Token]

Managing API Key's
Making HTTP Callouts & handling response
Parsing JSON HTTPResponse
Using Wrapper Classes to strip JSON Response
Iteration through Wrapper Class Dataset
Making the Search Component Dynamic
Refactoring the Apex Controller
What's the real world problem that we are trying to solve here?
Integrating Salesforce with Box.com [via Authorization Code Grant Type]

Reason behind choosing Visualforce & Box.com platform
Setting up your Box.com account
Understanding Authorization Code Grant Type [Web Server Flow]
Creating client id and client secret with Box.com
Fetch Authorization code after successful login
Exchange Authorisation code for Access Token
Fetch and Deserialize files of a folder in Box.com using Access Token
Displaying files list on a Visualforce Page from Box.com
Connecting all the dots!
Integrating Salesforce with Box.com using LWC [via Authorization Code Grant Type]

Create a LWC and expose it as a Tab
Created another custom app in Box.com Dev console for Integration using LWC
Page Reference vs Navigation Mixin vs window.location.href
Fixing the issue with Lightning and query string params
Let's first get the access token
Let me show you another simple way to deserialize the JSON response
Now let's the files from a folder and display it in the LWC template
A few design based decisions that we cannot skip discussing
Let's work on making the code fool proof!
What if the Access Token expires? Refresh token says, Don't worry, am there!
How to handle and avoid uncommitted work pending exception?
Yet another round of refactoring the code
Let's get the client_id and client_secret generically using Custom Metadata Types
Integrating Salesforce w/ Third Party Platform [via PKCE Grant Type]

Introduction to Proof Key for Code Exchange [PKCE]
Let's get to the bottom of it!
Test the API using Postman
Apex implementation of PKCE 1/3
Apex implementation of PKCE 2/3
Apex implementation of PKCE 3/3
Integrating Salesforce w/ Third Party Platform[via Implicit Flow]

Introduction to Implicit Flow Grant Type
Testing API via Postman before we code it
Using Apex to implement the Implicit Flow Grant Type
Integrating Salesforce w/ Third Party Platform [via Client Credentials]

Introduction to Client Credentials Grant Type
A few changes we need to do before we test the API
Testing the API using Postman
Apex Implementation of Client Credentials Grant Type
Using Apex to get files after getting Access Token
Integrating Salesforce w/ Third Party Platform [via Username & Password Flow]

Introduction to Username and Password Grant Type
Testing the API using Postman
Using Apex to Implement the Username and Password Grant Type
External Credentials & Named Credentials

Implement the end-to-end External Credentials configuration
Make a call out using Named Principle Identity Type
How and when to use Per User Identity Type in principle
Let's get to making the endpoint dynamic, yeah!
Working with Github Provider Type
Configuring Github Provider Type using Per User Identity Type
Slam Dunk Integration using Connected Apps

Purpose of Connected Apps?
Integration using Web Server Flow
Integration using Username & Password Flow
Single Sign-On

Single Sign-On, why and how?
Things to know about Registration Handler
Auto Created Registration Handler Apex classes
Understanding the URL in SSO
Enabling SSO for communities
Create REST API using Apex

Create a GET method using Apex REST Service
Creating a Connected App and testing the API via Postman
Understanding the properties of RestContext, RestRequest & RestResponse
Create a POST method using Apex REST Service
Deserializing Sobject params in a POST method
Deserialising complex params in a POST method
Return response from a POST method using RestContext
Create a DELETE method using Apex REST Service
Few gotchas about Apex REST Framework
Extend Salesforce Horizon with Platform Events

Platform Events, Introduction
How to fire a Platform Event from Process Builder?
Fire a Platform Event using Flows
Fire a Platform Event using Apex
Fire a Platform Event with the help of API
How to debug the Platform Events fired?
Subscribe to the Platform Events using Process Builder
Subscribe to the Platform Event using Flows
Subscribe to the Platform Event using Triggers
Subscribe to the Platform Event using Aura Components
Subscribe to the Platform Event using Lightning Web Components
What's up with BULK API V2.0?

Introduction and Inserting records using BULK API V2.0
Let's query some data using BULK API 2.0
Delete records using BULK API 2.0
Let's work on a scenario part - 1/4
Let's work on a scenario part - 2/4
Let's work on a scenario part - 3/4
Let's work on a scenario part - 4/4
Chatter API

Introduction to Chatter Connect API
At-mentioning a user using Chatter Connect API
Post a comment programmatically using Chatter Connect API
Comment with a file using Chatter Connect Api
Streaming API

Introduction & Implementing a subscriber using Aura Component
Implementing a Subscriber using LWC
Tooling API

Introduction to Tooling API and when to use it?
Tooling API & Apex
JWT [JSON Web Tokens]

Introduction, Terminology, Working & Demo
Creating Public Key, Private Key and Certificate
Creating connected app and uploading the certificate
Creating required classes, specifying the algorithm & framing the payload
Generating the assertion or signature
Get the access token
Fixing some interesting errors
Get list view details from the destination Org
Winding up JWT by refactoring the code
Metadata API

Create Custom Objects using Metadata API
Salesforce to Salesforce Integration

Everything you need to know about end to end Salesforce to Salesforce Integration
Code in the Wild

Salesforce & HubSpot Integration [Auth Code Flow]

Salesforce & Google Cloud Vision API [API Key]

7 Lessons