Gmail API

Discovery API monitoring and real-time diff analysis for Gmail API.

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Detected Changes

1High Impact

Tracked Discovery APIs (Raw JSON):

gmail.v1JSON ↗

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Change History (2 · 1 breaking)

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Gmail API`gmail.v1`•Nov 10, 2026

Released Medium Impact

Gmail API Introduces Granular OAuth Scopes

The Gmail API has rolled out a comprehensive set of new, granular OAuth2 scopes, enabling developers to request more precise permissions for drafts, messages, labels, and filters. This update aims to enhance security and user privacy by promoting the principle of least privilege.

Methods:

#security#oauth#scopes#permissions

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Gmail API`gmail.v1`•Aug 25, 2026

Breaking

Gmail API: Strict Parameter Validation & CSE Immutability

The Gmail API has updated its discovery document to enforce strict requirement checks on core parameters and transition several Client-Side Encryption (CSE) fields to read-only status.

#breaking-change#security#cse

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