First-Generation Managed Packaging Developer Guide

First-Generation Managed Packages
Why Switch to Second-Generation Managed Packaging?
Move to 2GP: Migrate Your Managed Packages with Ease
Register a Namespace for a First-Generation Managed Package
Create a First-Generation Managed Package Using a UI
Create a First-Generation Managed Package using Salesforce DX
Components Available in First-Generation Managed Packages
Behavior of Specific Metadata in First-Generation Managed Packages
Get Access to Agentforce in Your 1GP Packaging Org
Components Automatically Added to First-Generation Managed Packages
Protected Components in Managed Packages
Set Up a Platform Cache Partition with Provider Free Capacity
Package Dependencies in First-Generation Managed Packages
Metadata Access in Apex Code
Permission Sets and Profile Settings in Packages
Permission Set Groups
Custom Profile Settings
Protecting Your Intellectual Property
Call Salesforce URLs Within a Package
Develop App Documentation
API and Dynamic Apex Access in Packages
Manage API and Dynamic Apex Access in Packages
Configure Default Package Versions for API Calls
About the Partner WSDL
Generate an Enterprise WSDL with Managed Packages
Work with Services Outside of Salesforce
Connected Apps
Package and Test Your First-Generation Managed Package
Update Your First-Generation Managed Package
Publish Upgrades to First-Generation Managed Packages
Manage Licenses for Managed Packages
Manage Features in First-Generation Managed Packages
AppExchange App Analytics for First-Generation Managed Packages
Developing and Distributing Unmanaged Packages
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About the Partner WSDL

The Partner Web Services WSDL is used for client applications that are metadata-driven and dynamic in nature. It’s particularly—but not exclusively—useful to Salesforce partners who are building client applications for multiple organizations.

As a loosely typed representation of the Salesforce data model that works with name-value pairs of field names and values instead of specific data types, it can be used to access data within any organization. This WSDL is most appropriate for developers of clients that can issue a query call to get information about an object before the client acts on the object. The partner WSDL document needs to be downloaded and consumed only once per version of the API.

For more information about the Partner WSDL, see Using the Partner WSDL in SOAP API Developer Guide.