visit
Visit a remote URL.
caution
We recommend setting a baseUrl
when using cy.visit()
.
Read about best practices here.
Syntax
cy.visit(url)
cy.visit(url, options)
cy.visit(options)
Usage
Correct Usage
cy.visit('/') // visits the baseUrl
cy.visit('index.html') // visits the local file "index.html" if baseUrl is null
cy.visit('http://localhost:3000') // specify full URL if baseUrl is null or the domain is different the baseUrl
cy.visit({
url: '/pages/hello.html',
method: 'GET',
})
Arguments
url (String)
The URL to visit.
Cypress will prefix the URL with the baseUrl
configured in your
global configuration if set.
If the baseUrl
has not been set, you will need to specify a fully qualified
URL or Cypress will attempt to act as your web server. See the
prefixes notes for more details.
Note: visiting a new domain requires the Cypress App window to reload. You cannot visit different super domains in a single test.
options (Object)
Pass in an options object to control the behavior of cy.visit()
.
By default, the cy.visit()
commands' will use the pageLoadTimeout
and
baseUrl
set globally in your
configuration.
Option | Default | Description |
---|---|---|
url | null | The URL to visit. This value will be appended to the baseUrl if one is configured. Behaves the same as the url argument. |
method | GET | The HTTP method to use in the visit. Can be GET or POST . |
body | null | An optional body to send along with a POST request. If it is a string, it will be passed along unmodified. If it is an object, it will be URL encoded to a string and sent with a Content-Type: application/x-www-urlencoded header. |
headers | {} | An object that maps HTTP header names to values to be sent along with the request. Note: headers will only be sent for the initial cy.visit() request, not for any subsequent requests. |
qs | null | Query parameters to append to the url of the request |
log | true | Displays the command in the Command log |
auth | null | Adds Basic Authorization headers |
failOnStatusCode | true | Whether to fail on response codes other than 2xx and 3xx |
onBeforeLoad | function | Called before your page has loaded all of its resources. |
onLoad | function | Called once your page has fired its load event. |
retryOnStatusCodeFailure | false | Whether Cypress should automatically retry status code errors under the hood. Cypress will retry a request up to 4 times if this is set to true. |
retryOnNetworkFailure | true | Whether Cypress should automatically retry transient network errors under the hood. Cypress will retry a request up to 4 times if this is set to true. |
timeout | pageLoadTimeout | Time to wait for cy.visit() to resolve before timing out Note: Network requests are limited by the underlying operating system, and may still time out if this value is increased. |
You can also set all cy.visit()
commands' pageLoadTimeout
and baseUrl
globally in the Cypress configuration.
Yields
- `cy.visit()` yields the `window` object after the page finishes loading
Let's confirm the window.navigator.language
after visiting the site:
cy.visit('/') // yields the window object
.its('navigator.language') // yields window.navigator.language
.should('equal', 'en-US') // asserts the expected value
Examples
URL
Visit a local server running on http://localhost:8000
cy.visit()
resolves when the remote page fires its load
event.
cy.visit('http://localhost:8000')
Options
Change the default timeout
Overrides the pageLoadTimeout
set globally in your
configuration for this page load.
// Wait 30 seconds for page 'load' event
cy.visit('/index.html', { timeout: 30000 })
Add basic auth headers
Cypress will automatically apply the right authorization headers if you're attempting to visit an application that requires Basic Authentication.
Provide the username
and password
in the auth
object. Then all subsequent
requests matching the origin you're testing will have these attached at the
network level.
cy.visit('https://www.acme.com/', {
auth: {
username: 'wile',
password: 'coyote',
},
})
You can also provide the username and password directly in the URL.
// this is the same thing as providing the auth object
cy.visit('https://wile:coyote@www.acme.com')
info
Cypress will automatically attach this header at the network proxy level, outside of the browser. Therefore you will not see this header in the Dev Tools.
Provide an onBeforeLoad
callback function
onBeforeLoad
is called as soon as possible, before your page has loaded all of
its resources. Your scripts will not be ready at this point, but it's a great
hook to potentially manipulate the page.
cy.visit('http://localhost:3000/#dashboard', {
onBeforeLoad: (contentWindow) => {
// contentWindow is the remote page's window object
},
})
info
Check out our example recipes using cy.visit()
's onBeforeLoad
option to:
Provide an onLoad
callback function
onLoad
is called once your page has fired its load
event. All of the
scripts, stylesheets, html and other resources are guaranteed to be available at
this point.
cy.visit('http://localhost:3000/#/users', {
onLoad: (contentWindow) => {
// contentWindow is the remote page's window object
if (contentWindow.angular) {
// do something
}
},
})
Add query parameters
You can provide query parameters as an object to cy.visit()
by passing qs
to
options
.
// visits http://localhost:3500/users?page=1&role=admin
cy.visit('http://localhost:3500/users', {
qs: {
page: '1',
role: 'admin',
},
})
The parameters passed to qs
will be merged into existing query parameters on
the url
.
// visits http://example.com/users?page=1&admin=true
cy.visit('http://example.com/users?page=1', {
qs: { admin: true },
})
Submit a form
To send a request that looks like a user submitting an HTML form, use a POST
method with a body
containing the form values:
cy.visit({
url: 'http://localhost:3000/cgi-bin/newsletterSignup',
method: 'POST',
body: {
name: 'George P. Burdell',
email: 'burdell@microsoft.com',
},
})
Notes
Prefixes
Visit is automatically prefixed with baseUrl
Cypress will prefix the URL with the baseUrl
if it has been set. Configure
baseUrl
in the Cypress configuration to
prevent repeating yourself in every cy.visit()
command.
- cypress.config.js
- cypress.config.ts
const { defineConfig } = require('cypress')
module.exports = defineConfig({
e2e: {
baseUrl: 'http://localhost:3000/#/',
},
})
import { defineConfig } from 'cypress'
export default defineConfig({
e2e: {
baseUrl: 'http://localhost:3000/#/',
},
})
cy.visit('dashboard') // Visits http://localhost:3000/#/dashboard
If you would like to visit a different host when the baseUrl
has been set,
provide the fully qualified URL you would like to go to.
cy.visit('http://google.com')
Visit local files
Cypress will automatically attempt to serve your files if you don't provide a
host and baseUrl
is not defined. The path should be relative to your
project's root folder (the directory that contains the
Cypress configuration file).
Having Cypress serve your files is useful in smaller projects and example apps, but isn't recommended for production apps. It is always better to run your own server and provide the url to Cypress.
cy.visit('app/index.html')
Visit local file when baseUrl
is set
If you have baseUrl
set, but need to visit a local file in a single test or a
group of tests, disable the baseUrl
using
per-test configuration.
Imagine this Cypress configuration:
- cypress.config.js
- cypress.config.ts
const { defineConfig } = require('cypress')
module.exports = defineConfig({
e2e: {
baseUrl: 'https://example.cypress.io',
},
})
import { defineConfig } from 'cypress'
export default defineConfig({
e2e: {
baseUrl: 'https://example.cypress.io',
},
})
The first test visits the baseUrl
, while the second test visits the local
file.
it('visits base url', () => {
cy.visit('/')
cy.contains('h1', 'Kitchen Sink')
})
it('visits local file', { baseUrl: null }, () => {
cy.visit('index.html')
cy.contains('local file')
})
Redirects
Visit will automatically follow redirects
// we aren't logged in, so our web server
// redirected us to /login
cy.visit('http://localhost:3000/admin')
cy.url().should('match', /login/)
Protocol
Protocol can be omitted from common hosts
Cypress automatically prepends the http://
protocol to common hosts. If you're
not using one of these 3 hosts, then make sure to provide the protocol.
cy.visit('localhost:3000') // Visits http://localhost:3000
cy.visit('0.0.0.0:3000') // Visits http://0.0.0.0:3000
cy.visit('127.0.0.1:3000') // Visits http://127.0.0.1:3000
Window
Visit will always yield the remote page's window
object when it resolves
cy.visit('index.html').then((contentWindow) => {
// contentWindow is the remote page's window object
})
User agent
Trying to change the User-Agent
? You can set the userAgent
as a
configuration value in your
configuration file.
Routing
Prevent requests before a remote page initially loads
One common scenario Cypress supports is visiting a remote page and also preventing any Ajax requests from immediately going out.
You may think this works:
// this code may not work depending on implementation
cy.visit('http://localhost:8000/#/app')
cy.intercept('/users/**', { fixture: 'users' })
But if your app makes a request upon being initialized, the above code will not
work. cy.visit()
will resolve once its load
event fires. The
cy.intercept()
command is not processed until
after cy.visit()
resolves.
Many applications will have already begun routing, initialization, and requests
by the time the cy.visit()
in the above code resolves. Therefore creating a
cy.intercept()
route will happen too late, and
Cypress will not process the requests.
Luckily Cypress supports this use case. Reverse the order of the commands:
// this code is probably what you want
cy.intercept('/users/**', {...})
cy.visit('http://localhost:8000/#/app')
Cypress will automatically apply the routes to the very next cy.visit()
and
does so immediately before any of your application code runs.
Rules
Requirements
- `cy.visit()` requires being chained off of `cy`.
- `cy.visit()` requires the response to be `content-type: text/html`.
- `cy.visit()` requires the response code to be `2xx` after following redirects.
- `cy.visit()` requires the load `load` event to eventually fire.
Assertions
- `cy.visit()` will automatically wait for assertions you have chained to pass
Timeouts
- `cy.visit()` can time out waiting for the page to fire its `load` event.
- `cy.visit()` can time out waiting for assertions you've added to pass.
Command Log
Visit example application in a beforeEach
beforeEach(() => {
cy.visit('https://example.cypress.io/commands/viewport')
})
The commands above will display in the Command Log as:
When clicking on visit
within the command log, the console outputs the
following:
History
Version | Changes |
---|---|
3.5.0 | Added support for options qs |
3.3.0 | Added support for options retryOnStatusCodeFailure and retryOnNetworkFailure |
3.2.0 | Added options url , method , body , and headers |
1.1.3 | Added option failOnStatusCode |
0.18.2 | Automatically send Accept: text/html,*/* request header |
0.18.2 | Automatically send User-Agent header |
0.17.0 | Cannot cy.visit() two different super domains in a single test |
0.6.8 | Added option log |
0.4.3 | Added option onBeforeLoad |
< 0.3.3 | cy.visit() command added |