providers

type AuthorizationServerMetadata struct {
	// The authorization server's issuer identifier, which is a URL.
	// Contrary to RFC 8414, this is not checked to be using the "https" scheme.
	Issuer string `json:"issuer"`
	// URL of the authorization server's authorization endpoint.
	AuthorizationEndpoint string `json:"authorization_endpoint"`
	// URL of the authorization server's token endpoint.
	TokenEndpoint string `json:"token_endpoint"`
	// JSON array containing a list of Proof Key for Code Exchange (PKCE) code challenge methods supported by this
	// authorization server. If omitted, the authorization server does not support PKCE.
	// See RFC 7636, Section 4.3 for valid values:
	// https://datatracker.ietf.org/doc/html/rfc7636#section-4.2
	CodeChallengeMethodsSupported []string `json:"code_challenge_methods_supported"`
}