docs-devsite/functions.httpscallablestreamoptions.md
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An interface for metadata about how a stream call should be executed.
<b>Signature:</b>
export interface HttpsCallableStreamOptions
| Property | Type | Description |
|---|---|---|
| limitedUseAppCheckTokens | boolean | If set to true, uses a limited-use App Check token for callable function requests from this instance of Functions<!-- -->. You must use limited-use tokens to call functions with replay protection enabled. By default, this is false. |
| signal | AbortSignal | An <code>AbortSignal</code> that can be used to cancel the streaming response. When the signal is aborted, the underlying HTTP connection will be terminated. |
If set to true, uses a limited-use App Check token for callable function requests from this instance of Functions<!-- -->. You must use limited-use tokens to call functions with replay protection enabled. By default, this is false.
<b>Signature:</b>
limitedUseAppCheckTokens?: boolean;
An AbortSignal that can be used to cancel the streaming response. When the signal is aborted, the underlying HTTP connection will be terminated.
<b>Signature:</b>
signal?: AbortSignal;