[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Network](./puppeteer.protocol.network.md) > [CookieBlockedReason](./puppeteer.protocol.network.cookieblockedreason.md) ## Protocol.Network.CookieBlockedReason type Types of reasons why a cookie may not be sent with a request. Signature: ```typescript export type CookieBlockedReason = ('SecureOnly' | 'NotOnPath' | 'DomainMismatch' | 'SameSiteStrict' | 'SameSiteLax' | 'SameSiteUnspecifiedTreatedAsLax' | 'SameSiteNoneInsecure' | 'UserPreferences' | 'UnknownError'); ```