Function fetchDiscoveryDocumentPromise

packages/infra/src/internal/auth.ts:119–129

(issuerBaseURL: string)

}

const fetchDiscoveryDocumentPromise = async (issuerBaseURL: string) => {
  const response = await fetch(buildDiscoveryUrl(issuerBaseURL))
  if (!response.ok) {
    throw new Error(`Failed to fetch authorization server metadata: ${response.status}`)
  }
  const json = await response.json()
  if (!isRecord(json) || typeof json["issuer"] !== "string" || typeof json["jwks_uri"] !== "string") {
    throw new Error("Invalid authorization server metadata")
  }
  return { issuer: json["issuer"], jwksUri: json["jwks_uri"] }
}

const getAuthorizationToken = (headers: HttpHeaders.Headers, authRequired: boolean) => {
  const authorization = HttpHeaders.get(headers, "authorization")