Gmail
Flexible, RESTful access to the user's inbox
- Authentication
- OAuth
- HTTPS
- Yes
- CORS
- Unknown
- Category
- Business
- Documentation / URL
- https://developers.google.com/gmail/api/
Overview
Gmail API provides inbox access — OAuth-based (a missing token returns 401, verified).
Quick Start
Profile (needs OAuth):
curl "https://gmail.googleapis.com/gmail/v1/users/me/profile" \
-H "Authorization: Bearer YOUR_TOKEN"Authentication
- Google Cloud → Gmail API → OAuth 2.0.
- Send it as
Authorization: Bearer(missing → 401, verified).
Rate Limits & Notes
- Free with Google quotas (check the docs).
- Read/send mail, labels.
FAQ
Is Gmail free? Yes — free with Google quotas.
Why 401? An OAuth token is required (verified).
What’s the auth style? OAuth 2.0 Bearer.
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