Function beginAuthorization

beginAuthorization(
config: AuthConfig,
hints?: AuthorizationHints,
): Promise<PendingAuthorization>
Build the issuer authorization URL for an authorization-code + PKCE login and the PendingAuthorization state that must be persisted across the redirect. Generates fresh state, nonce, and PKCE verifier; only the S256 challenge leaves the client.
Parameters
- config: AuthConfig
  Issuer, client, redirect URI, and optional scope.
- Optionalhints: AuthorizationHints
  Optional connection / login-hint to skip the issuer's provider chooser.
Returns Promise<PendingAuthorization>
The pending authorization to store before navigating to authorizeUrl.

Remarks
Most integrations should use createUpbond instead.