I have set up a section on my Drupal 7 site to show press releases that are fetched from a remote service through a REST API. It works fine to fetch and show all press items via a very specific POST request.
But I have no luck when I want to fetch just one specific press item, which according to the API docs shall be done with a GET request.
In order to see what happens I want to view the GET request to the remote URL in Chrome, but I can't figure out how.
This is how I do it: when opening the page where I want to show only one full press item:
On my press item page...
https://examplesite.com/newsroom/pressrelease
... I have a custom block where this code is run:
$item_id = (int)$_GET['item_id'];
// Fetch specific pressRelease from remote API with custom token
$headers = array('Custom-Token'=>'[custom-token]', 'Accept'=>'text/json', 'Content-Type'=>'text/json');
$url = "https://[remote newsroom url/]$item_id";
dpm($url);
$options=array(
'method'=>'GET',
'headers'=>$headers
);
$result=drupal_http_request($url, $options);
dpm($result);
$data = json_decode($result->data, true);
dpm($data);
With my dpm statements I can see the request on the page, but I would really like to see the actual request and response in Chrome dev tools (under the Network tab). But there is nothing to be found. I have tried using extensions like Live HTTP Headers, with no luck. Only the request to view the local page is shown not the remote one.
How can I see the http request to the remote URL in Chrome or Firefox?
EDITED... the problem might be that the request is done while the page is generated on the server side, before it is loaded on my site?
The code that you are executing, lies on the server and cannot be viewed from network tools of the browser, The browser developer tools will be able to track only those request that are made directly from your browser, in the form of AJAX request etc.
In order to view the actual request, you need to use a network proxy like Charles or Fiddler on your server which will track all HTTP network traffic from your server.
I'm writing some http client code to interact with a website, and I need to set some cookies. Simply visiting the website sets 4 cookies (as seen in Chrome Settings).
However, when I look at the HTTP response headers for when those cookies were set (using Live HTTP Headers extension), there is no Set-Cookie header anywhere. How were those cookies set? Is there another way than through Set-Cookie?
Edit: Some of the cookies are HttpOnly.
If you load a site in your browser, it might also load other assets that can also set cookies (given that they are on the same domain).
But there is a second way to set cookies: with Javascript via document.cookies.
As far as I know, if your javascript or python code sets a cookie for that domain, then the response will include the SET-COOKIE field. You can view that from at least the inspect console.
So I see that you're using HTTP live extension, but it doesn't look like it shows that field in the response.
I tried looking for other extensions that could show it, but I wasn't able to find one as far as I know. I suppose we both can always fall back to the chrome inspect console. If you go to the network tab, you should actually see the req-resp.
I have an application which needs to make sure the user has saved their data when they accidentally close the browser (or tab). I have added a window:beforeunload handler to show the confirm dialog and a window:unload to call an http service call if the user really did want to leave but save the changes. However, I the call never gets executed on the server (unless I set a break point chrome). I found a post using angularjs (How to send an HTTP request onbeforeunload in AngularJS?) but cannot for the life of me figure out how to do this in Angular 5. Any help would be much appreciated.
I have figured it out with a bit of help from a different post (Angular 2 - Execute code when closing window).
So to save my info I use a post like the following...
let xhr = new XMLHttpRequest()
xhr.open("POST", url, false);
xhr.setRequestHeader('Content-Type', 'application/json');
xhr.send(JSON.stringify(data));
Regarding to a static link on a web page, the browser will issue GET or POST request to the web site, depending on whether a form of parameters attached.
However, I want the browser to issue a PUT request for that link, how can I do that? I know that Ajax could do it, but I don't want to use Ajax.
I want the browser to issue a PUT request for that link
it seems that PUT and DELETE are currently unsupported in html forms, according to this submission to the w3.
I know that Ajax could do it
Not always true. Because PUT and DELETE are at times unsupported by some browsers, ajax cannot consume them without making a dummy param to trigger a real PUT or DELETE server side, which gives the illusion of full HTTP support by ajax.
What does "Pending" mean under the status column in the "Network" tab of Google Chrome Developer window?
This happens when my page script issues a GET request whose response contains content-headers for downloading a CSV file:
Content-type: text/csv;
Content-Disposition: attachment; filename=myfile.csv
This works fine in FF and IE7, downloading a CSV file as expected and opening a file picker to save the file, but Chrome does nothing. I confirmed that the server responds to the request, so it appears that Chrome will not process the response.
Curiously, all works as expected if I type the URL into Chromes address bar and hit <enter>.
FYI: Chrome 10.0.648.204 on Windows XP
In my case, I found that the "pending" status was caused by the AdBlock extension. The image that I couldn't get to load had the word "ad" in the URL, so AdBlock kept it from loading.
Disabling AdBlock fixes this issue.
Renaming the file so that it doesn't contain "ad" in the URL also fixes it, and is obviously a better solution. Unless it's an advertisement, in which case you should leave it like that.
I also get this when using the HTTPS everywhere plugin.
This plugin has a list of sites that also have https instead of http. So I assume before the actual request is made it is already being cancelled somehow.
So for example when I go to http://stackexchange.com, in Developer I first see a request with status (terminated). This request has some headers, but only the GET, User-Agent, and Accept. No response as well.
Then there is request to https://stackexchange.com with full headers etc.
So I assume it is used for requests that aren't sent.
I had some problems with pending request for mp3 files.
I had a list of mp3 files and one player to play them. If I picked a file that had already been downloaded, Chrome would block the request and show "pending request" in the network tab of the developer tools.
All versions of Chrome seem to be affected.
Here is a solution I found:
player[0].setAttribute('src','video.webm?dummy=' + Date.now());
You just add a dummy query string to the end of each url. This forces Chrome to download the file again.
Another example with popcorn player (using jquery) :
url = $(this).find('.url_song').attr('url');
pop = Popcorn.smart( "#player_", url + '?i=' + Date.now());
This works for me. In fact, the resource is not stored in the cache system. This should also work in the same way for .csv files.
I had the same issue on OSX Mavericks, it turned out that Sophos anti-virus was blocking certain requests, once I uninstalled it the issue went away.
If you think that it might be caused by an extension one easy way to try and test this is to open chrome with the '--disable-extensions flag to see if it fixes the problem. If that doesn't fix it consider looking beyond the browser to see if any other application might be causing the problem, specifically security apps which can affect requests.
I had a similar issue with application/json ajax calls. In ff/IE they were fine. In chrome in the Developer Network window Status was always (pending) because a different status code was being returned.
In my case I changed my Json response to send a HttpStatusCode of 200 then Chrome was fine and the Status Text changed to 200 OK.
For example using ASP.NET Web Api
return new HttpResponseMessage(HttpStatusCode.OK ) {
Content = request.Content
};
The Network pending state on time, means your request is in progressing state. As soon as it responds the time will be updated with total elapsed time.
This picture shows the network call is in processing state(Pending)
This picture shows the time taken in processing by network call.
The fix, for me, was to add the following to the top of the php file which was being requested.
header("Cache-Control: no-cache,no-store");
Same problem with Chrome : I had in my html page the following code :
<body>
...
<script src="http://myserver/lib/load.js"></script>
...
</body>
But the load.js was always in status pending when looking in the Network pannel.
I found a workaround using asynchronous load of load.js:
<body>
...
<script>
setTimeout(function(){
var head, script;
head = document.getElementsByTagName("head")[0];
script = document.createElement("script");
script.src = "http://myserver/lib/load.js";
head.appendChild(script);
}, 1);
</script>
...
</body>
Now its working fine.
Encountered a similar issue recently.
My App is in angular 11 and we have a form with some validators which have regex to validate the data. One of data element had a special character which the regex wasn't handling and it made the entire browser hung up. Infact, even though all network calls were successful with 200 Ok, chrome was not showing any response returned by the backend and was also showing the requests in Pending State when infact all network calls are successful, there was no console log errors or anything. Handling the regex fixed the issue.
After i found the issue, i googled more about it. Here is more explanation about it.
https://javascript.info/regexp-catastrophic-backtracking
I came across this issue when I was debugging a local web application. The issue turned out to be AVG Antivirus and Firewall restrictions. I had to allow an exception through the firewall to get rid of the "Pending" status.
In my case, a simple restart to my browser (chrome) and it worked straight away afterwards like magic!
Little bit of context, I happen to refresh my frontend web page and straight away went onto making a changes to my API which led it to restart. During that instance, the frontend was making calls to API which led into "pending" due to that API is reloading. Browser at this point cached that pending state. For me to get out of it is either I set no-cache (which I didn't want to) or simply restart the browser, I chose the restart.
A little background
I encountered such an issue when requesting an url in my Django project. The server is setup using Apache HTTP web server and basic auth for user authentication.
The url I was accessing required no authentication to access i.e. in my Apache config, I had set Require all granted on the url using the LocationMatch directive.
The issue
The url I was trying to access returned 200 status (in the Network tab in Chrome), but the static assets being used for styling of the requested webpage (css, javascript, font files etc.) associated with the request url were not loading and returned pending status.
In the meanwhile, the page loaded partially and still kept on loading. All this was happening in the presence of basic-auth dialog in browser, even though my url was granted all access.
What worked for me
Interestingly, as I entered my credentials and logged in, the requested page loaded all the static assets. This made it very clear to me that the static assets directory might NOT have the necessary access permissions.
Then, I granted the access to the static assets directory by updating my Apache config and then the requested url and the webpage loaded up fine (200 status) without any basic auth dialog OR pending status.
In my case, there's an update for Chrome that makes it won't load before you restart the browser. Cheers
I encountered the same problem when I request certain images from page. I use JavaScript to set the src attribute of an img object and if the network is poor pending will be displayed in the network panel of chrome developer window. I think it's due to the poor network.