Salesforce Marketing Cloud / Engagement 360 message preview and test-send. Use this skill when the user wants to render a personalized or unpersonalized preview of an E360 message (Email, SMS, WhatsApp, Push, In-App, RCS) from a content key, or fire a test send, over the headless API — no app UI.
Install
npx skills add forcedotcom/sf-skills --skill marketing-message-testnpx skills add forcedotcom/sf-skills --skill marketing-message-test -a claude-code -gnpx skills add forcedotcom/sf-skills --skill marketing-message-test -a codex -ggemini skills install https://github.com/forcedotcom/sf-skills.git --path skills/marketing-message-testgh skill install forcedotcom/sf-skills marketing-message-testgit clone --depth 1 https://github.com/forcedotcom/sf-skills /tmp/forcedotcom__sf-skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/forcedotcom__sf-skills/skills/marketing-message-test ~/.claude/skills/marketing-message-test # Claude Code
cp -R /tmp/forcedotcom__sf-skills/skills/marketing-message-test ~/.agents/skills/marketing-message-test # Codex, Cursor, Gemini CLI, Copilot, OpenCode