setCookies
Sets one or more cookies for the current page. Make sure you are on the page that should receive the cookie. You can't set a cookie for an arbitrary page without being on that page.
Usage
browser.setCookies({ name, value, path, domain, secure, httpOnly, expiry, sameSite })
Parameters
| Name | Type | Details | 
|---|---|---|
| cookie | Array<WebDriverCookie>,WebDriverCookie | cookie object or object array. | 
| cookie.nameoptional | String | The name of the cookie. | 
| cookie.valueoptional | String | The cookie value. | 
| cookie.pathoptional | String | The cookie path. Defaults to "/" if omitted when adding a cookie. | 
| cookie.domainoptional | String | The domain the cookie is visible to. Defaults to the current browsing context’s active document’s URL domain if omitted when adding a cookie. | 
| cookie.secureoptional | Boolean | Whether the cookie is a secure cookie. Defaults to false if omitted when adding a cookie. | 
| cookie.httpOnlyoptional | Boolean | Whether the cookie is an HTTP only cookie. Defaults to false if omitted when adding a cookie. | 
| cookie.expiryoptional | Number | When the cookie expires, specified in seconds since Unix Epoch. Must not be set if omitted when adding a cookie. | 
| cookie.sameSiteoptional | String | Whether the cookie applies to a SameSite policy. Defaults to None if omitted when adding a cookie. Can be set to either "Lax" or "Strict". | 
Example
setCookies.js
it('should set a cookie for the page', async () => {
    await browser.url('/')
    // set a single cookie
    await browser.setCookies({
        name: 'test1',
        value: 'one'
        // The below options are optional
        // path: '/foo', // The cookie path. Defaults to "/"
        // domain: '.example.com', // The domain the cookie is visible to. Defaults to the current browsing context’s active document’s URL domain
        // secure: true, // Whether the cookie is a secure cookie. Defaults to false
        // httpOnly: true, // Whether the cookie is an HTTP only cookie. Defaults to false
        // expiry: 1551393875 // When the cookie expires, specified in seconds since Unix Epoch
    })
    // set multiple cookies
    await browser.setCookies([
        {name: 'test2', value: 'two'},
        {name: 'test3', value: 'three'}
    ])
    const cookies = await browser.getCookies()
    console.log(cookies);
    // outputs:
    // [
    //      {name: 'test1', value: 'one', domain: 'www.example.com'},
    //      {name: 'test2', value: 'two', domain: 'www.example.com'},
    //      {name: 'test3', value: 'three', domain: 'www.example.com'}
    // ]
});