Cos'è Expose Response Headers?

Expose Response Headers è un'estensione di Chrome sviluppata da Alexander Kuzmenok, e la sua funzione principale è "Expose the page response headers to Navigator object to make them available from Selenium and other web drivers".

Scarica il file CRX dell'estensione Expose Response Headers

Scarica i file di estensione Expose Response Headers in formato crx, installa manualmente le estensioni di Chrome nel browser o condividi i file crx con gli amici per installare facilmente le estensioni di Chrome.

Istruzioni per l'Uso dell'Estensione

This is a technical extension to be used with web drivers like Selenium. It adds the so-needed functionality like providing response headers and response status code for requested urls. The available items go to Navigator object, under following properties:

navigator.requestHeaders = ;
navigator.requestUrl = ;
navigator.requestMethod = ;
navigator.responseHeaders = ;
navigator.responseStatusCode = ;
navigator.responseStatusLine = ;
navigator.responseUrl = ;
navigator.responseMethod = ;

To get those values, you typically need to get them by running a javascript in a page context, and returning the result. In Selenium, it would look something like this:

var builder = new selenium.Builder().withCapabilities(selenium.Capabilities.chrome());
var options = new selenium_chrome.Options();
options.addExtensions(__dirname + "/response-headers.crx");
builder.setChromeOptions(options);
var page = builder.build();
page.then(function() {
// load your url here
}, function(err) {
// error creating browser
});

/// then somewhere after loading the url, you would do
page.executeScript(function() {
return {
statusCode: navigator.responseStatusCode
}
}).then(function(obj) {
// now you have obj.statusCode
});

Gist example: https://gist.github.com/javascriptlove/4a00c4931c4c83287f4efd6c23fd02ed

Informazioni di Base sull'Estensione

Nome	Expose Response Headers
ID	omlflgllokdkamhdgiaalffaeopelagg
URL Ufficiale	https://chromewebstore.google.com/detail/expose-response-headers/omlflgllokdkamhdgiaalffaeopelagg
Descrizione	Expose the page response headers to Navigator object to make them available from Selenium and other web drivers
Dimensione del File	20.04 KB
Conteggio Installazioni	17
Versione Corrente	1.0.1
Ultimo Aggiornamento	2017-03-02
Data di Pubblicazione	2017-03-02
Sviluppatore	Alexander Kuzmenok
Email	[email protected]
Tipo di Pagamento	free
Lingue Supportate	en
manifest.json
{ "background": { "scripts": [ "background.js" ] }, "content_scripts": [ { "matches": [ "http:\/\/\/", "https:\/\/\/" ], "js": [ "content_script.js" ], "run_at": "document_start" } ], "description": "Expose the page response headers to Navigator object to make them available from Selenium and other web drivers", "icons": { "128": "icon128.png" }, "manifest_version": 2, "name": "Expose Response Headers", "permissions": [ "webRequest", "tabs", "http:\/\/\/", "https:\/\/\/" ], "update_url": "http:\/\/clients2.google.com\/service\/update2\/crx", "version": "1.0.1" }