Software Development

Connector Googlemail

MANDATORY recipe for every Caffeine build that sends email through the user's own Gmail account. The ONLY supported path is the `googlemail-client` mops package (Gmail REST API) combined with the `google-oauth` mops package (token exchange + refresh + PKCE). Hand-rolling `ic.http_request` calls to `oauth2.googleapis.com` or `gmail.googleapis.com` is a FORBIDDEN anti-pattern — it bypasses bearer auth, replication-cost safeguards, and the `google-oauth` library's percent-encoding and JSON parsing. Load this skill whenever the user, spec, or any prior task mentions sending email, Gmail, "notify via email", "forward results by email", or any equivalent phrasing — and BEFORE writing any code that touches a Google endpoint.

Publisher / source

caffeinelabs/skills (found on skills.sh)

Upstream record

caffeinelabs/skills

Version

Version 3

Published

2026-11-02

Publication review

Approved for publication · recorded passed scan 2026-11-02

Content fingerprint

990e84d1e241cbe0ebbb51244946161141433aa2344c94548b5cfa04c234f174