AsAuthError uses errors.As to unwrap any error and look for an *AuthError.

NewAuthorizationInterceptorProvider returns a new provider function which, when invoked, returns an interceptor which will set the auth token into the request header by the provided option.

NewNetrcTokenProvider returns a TokenProvider for a .netrc in a container.

NewSetCLIVersionInterceptor returns a new Connect Interceptor that sets the Buf CLI version into all request headers.

NewTokenProviderFromContainer creates a singleTokenProvider from the BUF_TOKEN environment variable.

NewTokenProviderFromString creates a singleTokenProvider by the token provided.

AuthenticationHeader is the standard OAuth header used for authenticating a user.

AuthenticationTokenPrefix is the standard OAuth token prefix.

CliVersionHeaderName is the name of the header carrying the buf CLI version.

DefaultRemote is the default remote if none can be inferred from a module name.

AuthError wraps the error returned in the auth provider to add additional context.

TokenProvider finds the token for NewAuthorizationInterceptorProvider.