GA4 Authentication & Connection Skill (ga-auth)

Lets a marketer connect to GA4 without gcloud, through "log in → allow → select a property." The marketer receives a desktop OAuth client (.ga4/oauth_client.json) that the organization's administrator created, and uses it to log in. Deterministic work is done by the Python scripts in scripts/; you decide which step applies.

Language

Respond in the user's language. If the user writes in Korean, answer in Korean; if in English, answer in English. This applies to every step — setup guidance, progress updates, results, and error explanations.

Never translate: GA4 API identifiers (eventCount, sessionSource, runReport), file and directory names (.ga4/token.json), shell commands, and JSON field names.