# class: APIRequestContext * langs: js This API is used for the Web API testing. You can use it to trigger API endpoints, configure micro-services, prepare environment or the service to your e2e test. When used on [Page] or a [BrowserContext], this API will automatically use the cookies from the corresponding [BrowserContext]. This means that if you log in using this API, your e2e test will be logged in and vice versa. ## async method: APIRequestContext.delete - returns: <[APIResponse]> Sends HTTP(S) [DELETE](https://developer.mozilla.org/en-US/docs/Web/HTTP/Methods/DELETE) request and returns its response. The method will populate request cookies from the context and update context cookies from the response. The method will automatically follow redirects. ### param: APIRequestContext.delete.url = %%-fetch-param-url-%% ### option: APIRequestContext.delete.params = %%-fetch-option-params-%% ### option: APIRequestContext.delete.headers = %%-fetch-option-headers-%% ### option: APIRequestContext.delete.timeout = %%-fetch-option-timeout-%% ### option: APIRequestContext.delete.failOnStatusCode = %%-fetch-option-failonstatuscode-%% ### option: APIRequestContext.delete.ignoreHTTPSErrors = %%-context-option-ignorehttpserrors-%% ## async method: APIRequestContext.dispose All responses returned by [`method: APIRequestContext.get`] and similar methods are stored in the memory, so that you can later call [`method: APIResponse.body`]. This method discards all stored responses, and makes [`method: APIResponse.body`] throw "Response disposed" error. ## async method: APIRequestContext.fetch - returns: <[APIResponse]> Sends HTTP(S) request and returns its response. The method will populate request cookies from the context and update context cookies from the response. The method will automatically follow redirects. ### param: APIRequestContext.fetch.urlOrRequest - `urlOrRequest` <[string]|[Request]> Target URL or Request to get all parameters from. ### option: APIRequestContext.fetch.params = %%-fetch-option-params-%% ### option: APIRequestContext.fetch.method - `method` <[string]> If set changes the fetch method (e.g. [PUT](https://developer.mozilla.org/en-US/docs/Web/HTTP/Methods/PUT) or [POST](https://developer.mozilla.org/en-US/docs/Web/HTTP/Methods/POST)). If not specified, GET method is used. ### option: APIRequestContext.fetch.headers = %%-fetch-option-headers-%% ### option: APIRequestContext.fetch.data = %%-fetch-option-data-%% ### option: APIRequestContext.fetch.form = %%-fetch-option-form-%% ### option: APIRequestContext.fetch.multipart = %%-fetch-option-multipart-%% ### option: APIRequestContext.fetch.timeout = %%-fetch-option-timeout-%% ### option: APIRequestContext.fetch.failOnStatusCode = %%-fetch-option-failonstatuscode-%% ### option: APIRequestContext.fetch.ignoreHTTPSErrors = %%-context-option-ignorehttpserrors-%% ## async method: APIRequestContext.get - returns: <[APIResponse]> Sends HTTP(S) [GET](https://developer.mozilla.org/en-US/docs/Web/HTTP/Methods/GET) request and returns its response. The method will populate request cookies from the context and update context cookies from the response. The method will automatically follow redirects. ### param: APIRequestContext.get.url = %%-fetch-param-url-%% ### option: APIRequestContext.get.params = %%-fetch-option-params-%% ### option: APIRequestContext.get.headers = %%-fetch-option-headers-%% ### option: APIRequestContext.get.timeout = %%-fetch-option-timeout-%% ### option: APIRequestContext.get.failOnStatusCode = %%-fetch-option-failonstatuscode-%% ### option: APIRequestContext.get.ignoreHTTPSErrors = %%-context-option-ignorehttpserrors-%% ## async method: APIRequestContext.head - returns: <[APIResponse]> Sends HTTP(S) [HEAD](https://developer.mozilla.org/en-US/docs/Web/HTTP/Methods/HEAD) request and returns its response. The method will populate request cookies from the context and update context cookies from the response. The method will automatically follow redirects. ### param: APIRequestContext.head.url = %%-fetch-param-url-%% ### option: APIRequestContext.head.params = %%-fetch-option-params-%% ### option: APIRequestContext.head.headers = %%-fetch-option-headers-%% ### option: APIRequestContext.head.timeout = %%-fetch-option-timeout-%% ### option: APIRequestContext.head.failOnStatusCode = %%-fetch-option-failonstatuscode-%% ### option: APIRequestContext.head.ignoreHTTPSErrors = %%-context-option-ignorehttpserrors-%% ## async method: APIRequestContext.patch - returns: <[APIResponse]> Sends HTTP(S) [PATCH](https://developer.mozilla.org/en-US/docs/Web/HTTP/Methods/PATCH) request and returns its response. The method will populate request cookies from the context and update context cookies from the response. The method will automatically follow redirects. ### param: APIRequestContext.patch.url = %%-fetch-param-url-%% ### option: APIRequestContext.patch.params = %%-fetch-option-params-%% ### option: APIRequestContext.patch.headers = %%-fetch-option-headers-%% ### option: APIRequestContext.patch.data = %%-fetch-option-data-%% ### option: APIRequestContext.patch.form = %%-fetch-option-form-%% ### option: APIRequestContext.patch.multipart = %%-fetch-option-multipart-%% ### option: APIRequestContext.patch.timeout = %%-fetch-option-timeout-%% ### option: APIRequestContext.patch.failOnStatusCode = %%-fetch-option-failonstatuscode-%% ### option: APIRequestContext.patch.ignoreHTTPSErrors = %%-context-option-ignorehttpserrors-%% ## async method: APIRequestContext.post - returns: <[APIResponse]> Sends HTTP(S) [POST](https://developer.mozilla.org/en-US/docs/Web/HTTP/Methods/POST) request and returns its response. The method will populate request cookies from the context and update context cookies from the response. The method will automatically follow redirects. ### param: APIRequestContext.post.url = %%-fetch-param-url-%% ### option: APIRequestContext.post.params = %%-fetch-option-params-%% ### option: APIRequestContext.post.headers = %%-fetch-option-headers-%% ### option: APIRequestContext.post.data = %%-fetch-option-data-%% ### option: APIRequestContext.post.form = %%-fetch-option-form-%% ### option: APIRequestContext.post.multipart = %%-fetch-option-multipart-%% ### option: APIRequestContext.post.timeout = %%-fetch-option-timeout-%% ### option: APIRequestContext.post.failOnStatusCode = %%-fetch-option-failonstatuscode-%% ### option: APIRequestContext.post.ignoreHTTPSErrors = %%-context-option-ignorehttpserrors-%% ## async method: APIRequestContext.put - returns: <[APIResponse]> Sends HTTP(S) [PUT](https://developer.mozilla.org/en-US/docs/Web/HTTP/Methods/PUT) request and returns its response. The method will populate request cookies from the context and update context cookies from the response. The method will automatically follow redirects. ### param: APIRequestContext.put.url = %%-fetch-param-url-%% ### option: APIRequestContext.put.params = %%-fetch-option-params-%% ### option: APIRequestContext.put.headers = %%-fetch-option-headers-%% ### option: APIRequestContext.put.data = %%-fetch-option-data-%% ### option: APIRequestContext.put.form = %%-fetch-option-form-%% ### option: APIRequestContext.put.multipart = %%-fetch-option-multipart-%% ### option: APIRequestContext.put.timeout = %%-fetch-option-timeout-%% ### option: APIRequestContext.put.failOnStatusCode = %%-fetch-option-failonstatuscode-%% ### option: APIRequestContext.put.ignoreHTTPSErrors = %%-context-option-ignorehttpserrors-%% ## async method: APIRequestContext.storageState - returns: <[Object]> - `cookies` <[Array]<[Object]>> - `name` <[string]> - `value` <[string]> - `domain` <[string]> - `path` <[string]> - `expires` <[float]> Unix time in seconds. - `httpOnly` <[boolean]> - `secure` <[boolean]> - `sameSite` <[SameSiteAttribute]<"Strict"|"Lax"|"None">> - `origins` <[Array]<[Object]>> - `origin` <[string]> - `localStorage` <[Array]<[Object]>> - `name` <[string]> - `value` <[string]> Returns storage state for this request context, contains current cookies and local storage snapshot if it was passed to the constructor. ### option: APIRequestContext.storageState.path = %%-storagestate-option-path-%%