Salesforce Functions Developer Guide

A function is your code, run on demand, in Salesforce Functions elastic trusted compute environments. Upload your complex business logic code, written using your preferred languages and frameworks, and Salesforce Functions takes care of everything else necessary to invoke your code in a secure and self-scaling environment.

Use this guide to understand the full developer workflow for developing and invoking your functions.

Product Retirement Announcement

Salesforce Functions is no longer available for purchase or renewal. To preserve the capabilities that Salesforce Functions provided to your org, deploy an alternative solution before your existing order term ends. See Salesforce Functions Retirement for more information on migrating your functions. Contact your Salesforce Account Executive for more information on Heroku.

Get Started
Quick Start
Developer Guide
Develop a Function
Develop Functions Using Scratch Orgs
Develop Functions Using Sandbox Orgs
Use JavaScript and TypeScript Functions
Use Java Functions
Manage Compute Environments
Manage Function Environment Variables
Use Heroku Data in Functions
Manage Function Metadata TOML Files
Update Function Permissions
Use Function Logs
Test and Debug Functions
Deploy Functions
Invoke Functions Locally
Invoke Functions with Apex
Learn General Functions Patterns and Best Practices
Learn Functions Patterns and Best Practices with Apex
Use Development and Application Lifecycle Workflow
Understand Functions Limits
Use Custom Buildpacks with Functions
Solutions and Sample Code
Salesforce SDK for Node.js Functions
Salesforce SDK for Java Functions
Apex Developer Guide
Salesforce CLI Command Reference
Known Issues
Release Notes
Scheduled Maintenance