[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [IndexedDB](./puppeteer.protocol.indexeddb.md) > [RequestDatabaseNamesRequest](./puppeteer.protocol.indexeddb.requestdatabasenamesrequest.md) ## Protocol.IndexedDB.RequestDatabaseNamesRequest interface Signature: ```typescript export interface RequestDatabaseNamesRequest ``` ## Properties | Property | Type | Description | | --- | --- | --- | | [securityOrigin](./puppeteer.protocol.indexeddb.requestdatabasenamesrequest.securityorigin.md) | string | Security origin. |