Class ReceiverAbstract

constructor

• new Receiver(): Receiver

  Gets access tokens from one configured credential source.

  Applications normally pass a Bearer to the SDK and do not create a receiver directly. The SDK creates one receiver for an authentication flow. Each successful Receiver.fetch call updates Receiver.latest.

  Returns Receiver

Abstract Readonly$type

latest

• get latest(): Token | undefined

  Returns the last successfully fetched token, or undefined before the first success.

  Returns Token | undefined

AbstractcanRetry

• canRetry(err: unknown, options?: AuthorizationOptions): boolean

  Reports whether authentication can retry after an error.

  The authorization interceptor calls this method. Application code should not implement its own retry loop around Receiver.fetch unless it owns the flow.

  Parameters

  • err: unknown
  • Optionaloptions: AuthorizationOptions

  Returns boolean

fetch

• fetch(timeoutMs?: number, options?: AuthorizationOptions): Promise<Token>

  Fetches a token and stores it as Receiver.latest.

  timeoutMs is a budget for sources that support timeouts. The source can reject when it cannot get a token within this budget.

  Parameters

  • OptionaltimeoutMs: number
  • Optionaloptions: AuthorizationOptions

  Returns Promise<Token>