Verified65% confidenceFactTime unknown
When Codex installs an application, it uses an OAuth authorization flow that requires users to link their corresponding platform's online account.
3
Sources
65%
Confidence
Long-term
Relevance
6/1/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedWhen running claude for the first time after installation, Claude Code guides the user through login authentication, usually in two ways: using an Anthropic account with browser OAuth authorization, or configuring the ANTHROPIC_API_KEY environment variable.72% similarUnverifiedThe technology behind connectors uses OAuth authorization or pre-built API integration: after OAuth login, the platform obtains an access token to call APIs on behalf of the user without storing account credentials.71% similarUnverifiedOAuth 2.0 provides mechanisms such as authorization code, PKCE, and Token Exchange (RFC 8693) to express that user A authorizes application B to access resource C on their behalf.69% similar
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