Key Concepts

Subtitle for Key Concepts
CATEGORY
TOPIC
Structure-Of-ADP-REST-APIs
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Introduction to the structure of the ADP RESTFUL APIs

Introduction to ADP RESTFUL API pattern

Access-Tokens-Key-Concept
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Access Tokens

As part of the OpenID Connect and Open Authorization (OAuth) 2.0 flows, Access Tokens are provided by ADP® and used for secure calls to protected ADP APIs. This article outlines how Access Tokens are used as well as some limitations and security considerations.

application-types
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Application Types

Developers need to be aware of the types of applications that can meet their need for integration with ADP.

events-and-event-notifications
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Events & event notifications: A practical approach

Events and Event Notifications allow you to easily integrate and interact with our ecosystem. Leverage events to modify data and event notifications to learn about changes to data

introduction-mutual-ssl
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An Introduction to Mutual SSL

Mutual SSL is a security process in which both the client and the server prove their identities to establish trust. Learn more about how this process works and helps to keep your communication secure.

open-data-protocol
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Open Data Protocol (OData)

This document provides a high-level overview of using Open Data Protocol for ADP APIs.

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Introduction to Meta

This overview gives an introduction to ADP meta data and displays examples illustrating how using meta data can be advantageous.

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ADP API Terminology and Acronyms

Terminology and Acronyms