[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Runtime](./puppeteer.protocol.runtime.md) > [AwaitPromiseRequest](./puppeteer.protocol.runtime.awaitpromiserequest.md) ## Protocol.Runtime.AwaitPromiseRequest interface Signature: ```typescript export interface AwaitPromiseRequest ``` ## Properties | Property | Type | Description | | --- | --- | --- | | [generatePreview](./puppeteer.protocol.runtime.awaitpromiserequest.generatepreview.md) | boolean | Whether preview should be generated for the result. | | [promiseObjectId](./puppeteer.protocol.runtime.awaitpromiserequest.promiseobjectid.md) | [RemoteObjectId](./puppeteer.protocol.runtime.remoteobjectid.md) | Identifier of the promise. | | [returnByValue](./puppeteer.protocol.runtime.awaitpromiserequest.returnbyvalue.md) | boolean | Whether the result is expected to be a JSON object that should be sent by value. |