requestOnce

Only change request parameter once with given overwrite for the next request. You can call requestOnce multiple consecutive times and it will apply the overwrites in order. If you only use requestOnce and the resource is called more times a mock has been defined than it defaults back to the original resource.

Usage

mock.requestOnce({ header, cookies, method, url, header, statusCode, fetchResponse })

Parameters

Name	Type	Details
overwrites	MockOverwrite	payload to overwrite the response
overwrites.header	Record<string, string>	overwrite specific headers
overwrites.cookies	Record<string, string>	overwrite request cookies
overwrites.method	string	overwrite request method
overwrites.url	string	overwrite request url to initiate a redirect
params optional	MockResponseParams	additional respond parameters to overwrite
params.header optional	Object	overwrite specific headers
params.statusCode optional	Number	overwrite response status code
params.fetchResponse optional	Boolean	fetch real response before responding with mocked data

Example

respond.js

it('adds different auth headers to my API requests', async () => {
    const mock = await browser.mock('https://application.com/api', {
        method: 'get'
    })

    mock.requestOnce({
        headers: { 'Authorization': 'Bearer token' }
    })
    mock.requestOnce({
        headers: { 'Authorization': 'Another bearer token' }
    })

    await browser.url('https://application.com')
    // ...
})