# env

Examples of getting or setting environment variables in Cypress, for a full reference of commands, go to docs.cypress.io

## env

#### Cypress.env()

To get or set environment variable, use `Cypress.env()`.

    expect(Cypress.env()).to.be.empty

    Cypress.env({
      host: 'veronica.dev.local',
      api_server: 'http://localhost:8888/api/v1/'
    })

    expect(Cypress.env('host')).to.eq('veronica.dev.local')

    Cypress.env('api_server', 'http://localhost:8888/api/v2/')
    expect(Cypress.env('api_server')).to.eq('http://localhost:8888/api/v2/')

    expect(Cypress.env()).to.have.property('host', 'veronica.dev.local')
    expect(Cypress.env()).to.have.property('api_server', 'http://localhost:8888/api/v2/')