Activate an Enhanced `MessagingChannel` (WhatsApp/Apple/Facebook/SMS/RCS) by PATCHing `MessagingChannelUsage.DeploymentStatus` from `Disabled` to `Provisioning` via the REST sobject endpoint. The UDD save-hook dispatches by `MessageType` for the external callout (`WHATS_APP`→Meta `/register`, `FACEBOOK`→`subscribeFacebookPage`, `TEXT`→`registerCsotSms`; Apple/LINE need none), writes the terminal…
Install
npx skills add forcedotcom/sf-skills --skill service-de-channel-activatenpx skills add forcedotcom/sf-skills --skill service-de-channel-activate -a claude-code -gnpx skills add forcedotcom/sf-skills --skill service-de-channel-activate -a codex -ggemini skills install https://github.com/forcedotcom/sf-skills.git --path skills/service-de-channel-activategh skill install forcedotcom/sf-skills service-de-channel-activategit 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/service-de-channel-activate ~/.claude/skills/service-de-channel-activate # Claude Code
cp -R /tmp/forcedotcom__sf-skills/skills/service-de-channel-activate ~/.agents/skills/service-de-channel-activate # Codex, Cursor, Gemini CLI, Copilot, OpenCode