OAuth2c

A command-line client for obtaining tokens from OAuth 2.0 authorization servers.

By The OAuth2c contributors

Alternatives

About OAuth2c

OAuth2c interacts with OAuth 2.0 authorization servers to fetch access tokens using different grant types and client authentication methods. It supports flows including authorization code, client credentials, refresh token, device, JWT bearer, and token exchange.

The tool also supports PKCE, signed or encrypted JWT request parameters, and several related OAuth and OpenID Connect profiles. It suits developers testing authorization setups and working with authenticated APIs.

Strengths

  • Supports many OAuth 2.0 grant types
  • Includes PKCE and JWT-based options
  • Provides a command-line workflow for fetching tokens

Limitations

  • Requires command-line use
  • Focused on OAuth and OpenID Connect authorization flows

Details

Pricing
FreeFree and open source under the Apache-2.0 license.
License
Apache-2.0
Developer
The OAuth2c contributors
Platforms
macOS, Linux, Command line
How it runs
Downloadable app
Best suited for
Developers testing OAuth 2.0 authorization and token flows
Last verified
Added
Provenance
Selected from the Homebrew formula

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