adobe-upgrade-migration

name	adobe-upgrade-migration
description	Analyze, plan, and execute Adobe SDK upgrades — including the critical JWT-to-OAuth migration, PDF Services SDK v3-to-v4, and Photoshop API endpoint changes (cutout v1 to remove-background v2). Trigger with phrases like "upgrade adobe", "adobe migration", "adobe breaking changes", "update adobe SDK", "jwt to oauth".
allowed-tools	Read, Write, Edit, Bash(npm:*), Bash(git:*)
version	1.0.0
license	MIT
author	Jeremy Longshore <[e-mail]>
tags	["saas","design","adobe"]
compatible-with	claude-code

Adobe Upgrade & Migration

Overview

Guide for the most critical Adobe migrations: JWT to OAuth Server-to-Server, PDF Services SDK v3 to v4, Photoshop API v1 to v2 endpoints, and general SDK version upgrades.

Prerequisites

• Current Adobe SDK installed
• Git for version control
• Test suite covering Adobe integration points
• Staging environment for validation

Instructions

Migration 1: JWT to OAuth Server-to-Server (CRITICAL)

Deadline passed: JWT (Service Account) credentials reached EOL June 2025. If you are still using JWT, migrate immediately.

// BEFORE (JWT — no longer works)
import jwt from 'jsonwebtoken';
const jwtToken = jwt.sign({
  exp: Math.round(Date.now() / 1000) + 60 * 60 * 24,
  iss: orgId,
  sub: technicalAccountId,
  aud: `https://ims-na1.adobelogin.com/c/${clientId}`,
  'https://ims-na1.adobelogin.com/s/ent_firefly_sdk': true,
}, privateKey, { algorithm: 'RS256' });

// AFTER (OAuth Server-to-Server — current standard)
const tokenResponse = await fetch('https://ims-na1.adobelogin.com/ims/token/v3', {
  method: 'POST',
  headers: { 'Content-Type': 'application/x-www-form-urlencoded' },
  body: new URLSearchParams({
    : process..!,
    : process..!,
    : ,
    : process..!,
  }),
});