An interface for metadata about how a stream call should be executed.

Signature:

exportinterfaceHttpsCallableStreamOptions

Properties

HttpsCallableStreamOptions.limitedUseAppCheckTokens

If set to true, uses a limited-use App Check token for callable function requests from this instance ofFunctions. You must use limited-use tokens to call functions with replay protection enabled. By default, this is false.

Signature:

limitedUseAppCheckTokens?:boolean;

HttpsCallableStreamOptions.signal

AnAbortSignal that can be used to cancel the streaming response. When the signal is aborted, the underlying HTTP connection will be terminated.

Signature:

signal?:AbortSignal;