Generating a Certificate Signing Request
Describes the steps for generating a CSR using OpenSSL.
Making Your First API Call Using Postman
Instructions on how to use Postman to make your first API call to ADP.
Troubleshoot app integrations with ADP
This article helps developers understand the integration flows, use corresponding CURL scripts, and troubleshoot basic issues they may encounter while integrating the Business to Business (B2B) apps and End-User Based (B2C) apps with ADP.
API Common Exceptions and Tips for Handling
This document lists common API exception response codes and tips for handling each. ADP recommends developers review these exceptions when integrating with ADP APIs.
Working with Common API Operations for ADP Workforce Now
Provides information on how to interact and work with common Workforce Now APIs.
Using OOID as a filter parameter
Allows a partner to retrieve the credentials associated with the subscriptions to their application.
Working with an ADP Product Maintenance Schedule
This article provides developer information on planned outages for ADP APIs.