[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Page](./puppeteer.protocol.page.md) > [InstallabilityErrorArgument](./puppeteer.protocol.page.installabilityerrorargument.md) ## Protocol.Page.InstallabilityErrorArgument interface Signature: ```typescript export interface InstallabilityErrorArgument ``` ## Properties | Property | Type | Description | | --- | --- | --- | | [name](./puppeteer.protocol.page.installabilityerrorargument.name.md) | string | Argument name (e.g. name:'minimum-icon-size-in-pixels'). | | [value](./puppeteer.protocol.page.installabilityerrorargument.value.md) | string | Argument value (e.g. value:'64'). |