How to Change Firefox Proxy Settings Programmatically? - javascript

I'm launching Firefox via command line and I'd like to launch a specific Firefox Profile with a proxy. According to this answer on Stackoverflow, Firefox proxy settings are stored in pref.js in the Firefox Profile folder and it is necessary to edit this file to launch FF with a proxy.
I've edited the file as follows:
user_pref("network.proxy.ftp", "1.0.0.1");
user_pref("network.proxy.ftp_port", 00000);
user_pref("network.proxy.gopher", "1.0.0.1");
user_pref("network.proxy.gopher_port", 00000);
user_pref("network.proxy.http", "1.0.0.1");
user_pref("network.proxy.http_port", 22222);
user_pref("network.proxy.no_proxies_on", "localhost, 1.0.0.1");
user_pref("network.proxy.socks", "1.0.0.1");
user_pref("network.proxy.socks_port", 00000);
user_pref("network.proxy.ssl", "1.0.0.1");
user_pref("network.proxy.ssl_port", 00000);
user_pref("network.proxy.type", 1);
Note: the IP address and port used above are for demonstration purposes.
However, I'm encountering two problems:
1) Firefox completely ignores these settings and launches FF without any proxy at all
2) When Firefox exits the text modification is reverted/deleted
Note: When I edited the text file above, Firefox was not running. I know there's a disclaimer at the top of prefs.js:
If you make changes to this file while the application is running, the
changes will be overwritten when the application exits.
But there were no live instances of Firefox running at the time I edited the above file.
Manually creating different FF Profiles (as suggested by another user) with different proxies is not an option as everything needs to be done programmatically, without manual intervention.
Does Firefox still support linking proxy via pref.js? If not, what is the current working solution to launch Firefox via command line with a proxy in Java?
Thanks

A proxy-autoconfig file is what you are looking for.
Docs here.
Define a file name.pac, that contains the javascript function
function FindProxyForURL(url, host)
Inside the file you can use any javscript you'd like to decide what proxy to use. Set the path to your .pac file in the firefox settings, under auto-config proxy. Remember to use a file url.
To setup automatic file switching, simply configure firefox to point towards a single file, and overwrite the file programmatically every time you want it to change. You could keep copies of all options, and simply copy an option file into the target file right before running.
An example of a super simple pac file is this:
function FindProxyForURL (url, host) {
return 'PROXY proxy.example.com:8080; DIRECT';
}
It will always return the identical proxy for all endpoints.
Passwords are not explicitly supported by the pac standard, but there are different ways to approach this. Firefox will prompt you for a login if it thinks it needs one, and you could also embed the password into the url (username:password#proxy.example.com). Additionally, a tool like proxy login automator could allow you to use passwords and to dynamically set the proxy without having to fight with firefox.

Related

What is the cookie path if I am using XAMPP?

I am trying to find the cookie that I created using Google Chrome and on the XAMPP server. I am using the Cookies.js plugin. I know the cookie is being created successfully because my website loads up the settings that I write into the cookie, but I can't find it in htdocs which I believe is the root folder. The cookie path is the default (root) path.
So after a bit of poking around, I finally found the cookie.
In Chrome, it's stored in either of the two paths below:
C:\Users\your username\AppData\Local\Google\Chrome\User Data\Default
C:\Users\your username\AppData\Local\Google\Chrome\User Data\Default\Local Storage
answer is here: https://superuser.com/questions/459426/where-does-chrome-store-its-cookie-file
or it can be accessed by typing the following in the URL bar
chrome://settings/cookies
In Firefox, it can be accessed at
C:\Users\user\AppData\Local\Mozilla\Firefox\Profiles\random characters
answer is also here: https://superuser.com/questions/387372/where-does-firefox-keep-cookies
I checked the paths myself so I am pretty sure that they are right. Correct me if I am wrong. I also noticed that the paths change between some versions of the same browser so beware of that too.
Cookies are not created in /htdocs folder, they are being held only in browser. For more information check
http://www.allaboutcookies.org/

How to make a 'protocol' of my own and a Desktop application to use it for a Browser? [duplicate]

How do i set up a custom protocol handler in chrome? Something like:
myprotocol://testfile
I would need this to send a request to http://example.com?query=testfile, then send the httpresponse to my extension.
The following method registers an application to a URI Scheme. So, you can use mycustproto: in your HTML code to trigger a local application. It works on a Google Chrome Version 51.0.2704.79 m (64-bit).
I mainly used this method for printing document silently without the print dialog popping up. The result is pretty good and is a seamless solution to integrate the external application with the browser.
HTML code (simple):
Click Me
HTML code (alternative):
<input id="DealerName" />
<button id="PrintBtn"></button>
$('#PrintBtn').on('click', function(event){
event.preventDefault();
window.location.href = 'mycustproto:dealer ' + $('#DealerName').val();
});
URI Scheme will look like this:
You can create the URI Scheme manually in registry, or run the "mycustproto.reg" file (see below).
HKEY_CURRENT_USER\Software\Classes
mycustproto
(Default) = "URL:MyCustProto Protocol"
URL Protocol = ""
DefaultIcon
(Default) = "myprogram.exe,1"
shell
open
command
(Default) = "C:\Program Files\MyProgram\myprogram.exe" "%1"
mycustproto.reg example:
Windows Registry Editor Version 5.00
[HKEY_CURRENT_USER\Software\Classes\mycustproto]
"URL Protocol"="\"\""
#="\"URL:MyCustProto Protocol\""
[HKEY_CURRENT_USER\Software\Classes\mycustproto\DefaultIcon]
#="\"mycustproto.exe,1\""
[HKEY_CURRENT_USER\Software\Classes\mycustproto\shell]
[HKEY_CURRENT_USER\Software\Classes\mycustproto\shell\open]
[HKEY_CURRENT_USER\Software\Classes\mycustproto\shell\open\command]
#="\"C:\\Program Files\\MyProgram\\myprogram.exe\" \"%1\""
C# console application - myprogram.exe:
using System;
using System.Collections.Generic;
using System.Text;
namespace myprogram
{
class Program
{
static string ProcessInput(string s)
{
// TODO Verify and validate the input
// string as appropriate for your application.
return s;
}
static void Main(string[] args)
{
Console.WriteLine("Raw command-line: \n\t" + Environment.CommandLine);
Console.WriteLine("\n\nArguments:\n");
foreach (string s in args)
{
Console.WriteLine("\t" + ProcessInput(s));
}
Console.WriteLine("\nPress any key to continue...");
Console.ReadKey();
}
}
}
Try to run the program first to make sure the program has been placed in the correct path:
cmd> "C:\Program Files\MyProgram\myprogram.exe" "mycustproto:Hello World"
Click the link on your HTML page:
You will see a warning window popup for the first time.
To reset the external protocol handler setting in Chrome:
If you have ever accepted the custom protocol in Chrome and would like to reset the setting, do this (currently, there is no UI in Chrome to change the setting):
Edit "Local State" this file under this path:
C:\Users\Username\AppData\Local\Google\Chrome\User Data\
or Simply go to:
%USERPROFILE%\AppData\Local\Google\Chrome\User Data\
Then, search for this string: protocol_handler
You will see the custom protocol from there.
Note: Please close your Google Chrome before editing the file. Otherwise, the change you have made will be overwritten by Chrome.
Reference:
https://msdn.microsoft.com/en-us/library/aa767914(v=vs.85).aspx
Chrome 13 now supports the navigator.registerProtocolHandler API. For example,
navigator.registerProtocolHandler(
'web+custom', 'http://example.com/rph?q=%s', 'My App');
Note that your protocol name has to start with web+, with a few exceptions for common ones (like mailto, etc). For more details, see: http://updates.html5rocks.com/2011/06/Registering-a-custom-protocol-handler
This question is old now, but there's been a recent update to Chrome (at least where packaged apps are concerned)...
http://developer.chrome.com/apps/manifest/url_handlers
and
https://github.com/GoogleChrome/chrome-extensions-samples/blob/e716678b67fd30a5876a552b9665e9f847d6d84b/apps/samples/url-handler/README.md
It allows you to register a handler for a URL (as long as you own it). Sadly no myprotocol:// but at least you can do http://myprotocol.mysite.com and can create a webpage there that points people to the app in the app store.
This is how I did it. Your app would need to install a few reg keys on installation, then in any browser you can just link to foo:\anythingHere.txt and it will open your app and pass it that value.
This is not my code, just something I found on the web when searching the same question. Just change all "foo" in the text below to the protocol name you want and change the path to your exe as well.
(put this in to a text file as save as foo.reg on your desktop, then double click it to install the keys)
-----Below this line goes into the .reg file (NOT including this line)------
REGEDIT4
[HKEY_CLASSES_ROOT\foo]
#="URL:foo Protocol"
"URL Protocol"=""
[HKEY_CLASSES_ROOT\foo\shell]
[HKEY_CLASSES_ROOT\foo\shell\open]
[HKEY_CLASSES_ROOT\foo\shell\open\command]
#="\"C:\\Program Files (x86)\\Notepad++\\notepad++.exe\" \"%1\""
Not sure whether this is the right place for my answer, but as I found very few helpful threads and this was one of them, I am posting my solution here.
Problem: I wanted Linux Mint 19.2 Cinnamon to open Evolution when clicking on mailto links in Chromium. Gmail was registered as default handler in chrome://settings/handlers and I could not choose any other handler.
Solution:
Use the xdg-settings in the console
xdg-settings set default-url-scheme-handler mailto org.gnome.Evolution.desktop
Solution was found here https://alt.os.linux.ubuntu.narkive.com/U3Gy7inF/kubuntu-mailto-links-in-chrome-doesn-t-open-evolution and adapted for my case.
I've found the solution by Jun Hsieh and MuffinMan generally works when it comes to clicking links on pages in Chrome or pasting into the URL bar, but it doesn't seem to work in a specific case of passing the string on the command line.
For example, both of the following commands open a blank Chrome window which then does nothing.
"c:\Program Files (x86)\Google\Chrome\Application\chrome.exe" "foo://C:/test.txt"
"c:\Program Files (x86)\Google\Chrome\Application\chrome.exe" --new-window "foo://C:/test.txt"
For comparison, feeding Chrome an http or https URL with either of these commands causes the web page to be opened.
This became apparent because one of our customers reported that clicking links for our product from a PDF being displayed within Adobe Reader fails to invoke our product when Chrome is the default browser. (It works fine with MSIE and Firefox as default, but not when either Chrome or Edge are default.)
I'm guessing that instead of just telling Windows to invoke the URL and letting Windows figure things out, the Adobe product is finding the default browser, which is Chrome in this case, and then passing the URL on the command line.
I'd be interested if anyone knows of Chrome security or other settings which might be relevant here so that Chrome will fully handle a protocol handler, even if it's provided via the command line. I've been looking but so far haven't found anything.
I've been testing this against Chrome 88.0.4324.182.
open
C:\Users\<Username>\AppData\Local\Google\Chrome\User Data\Default
open Preferences then search for excluded_schemes you will find it in 'protocol_handler' delete this excluded scheme(s) to reset chrome to open url with default application

Recover javascript logs and errors on Internet Explorer without F12 tool

The main idea is to run a random page on Internet Explorer and get javascript errors and logs.
Is there a way to recover javascript console logs and execution error
from a random web page without accessing the F12 tool on Internet
Explorer?
I found that with Chrome based browser, you can get it on your AppData file log by adding --enable-logging --v=1 args when launching.
Any solution with any language are welcome.
Thank you for your answer.
NOTE :
random page on Internet Explorer means that I do not have the access on the source code.
Basic solution to this would be:
1. Use Exception Handling to catch the errors.
2. Log errors in a Global Array
3. Log the errors in a file using Blob and URL.createObjectURL. All recent browsers support this.
Have you considered using a Bookmarklet that:
Overrides window.console.log and window.console.error (to intercept messages)
Logs incoming messages somewhere using createObjectURL?
Or you could use something like firebuglite and auto-enable it like this:
<script type="text/javascript" src="https://getfirebug.com/firebug-lite.js">
{
overrideConsole: false,
startInNewWindow: true,
startOpened: true,
enableTrace: true
}
</script>
More instructions are here: http://getfirebug.com/firebuglite
If the F12 tool is not of your interest, then what about the Event Viewer? Open Event Viewer from Control Panel -> System and Security -> Administrative Tools -> Event Viewer.‌ Then select the log Applications and Services Logs\Internet Explorer.
By default no events are being logged for Internet Explorer, to enable them create a new DWORD registry value named Feature_Enable_Compat_Logging under the following registry key:
HKCU\SOFTWARE\Microsoft\Windows\Internet Explorer\Main \FeatureControl
and set the registry value to 1.
Check the logs you get to see if it's what you're looking for.
One idea would be to write a browser extension which listens for window.onerror and writes to a file. Definitely not as elegant as the Chrome solution, but it would work fairly well.
Using local proxy might be a good one-time solution.
Charles web debugging proxy app has nice UI and it allows to replace any response with local resource.
So basically you'll need:
Download one any of the js files used on target page
add any code you wish to saved version
set up Charles to serve you your local version instead of remote one
You might try Fiddler. It's got its own logging and has amazing inspection power. It won't capture IE specific errors, since it's at a different layer, but it will definitely get you any code that's coming over the wire.

How do you take a screenshot of an angularjs app? [closed]

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I've tried:
node-webshot
phantomjs
I could do it locally but I couldn't take screenshots of other websites that are based on angularjs.
Bounty
Be able to take a screenshot of any angularjs app which includes jquery and angular on the page. Every single site here: http://builtwith.angularjs.org/ should look as if I loaded it in my browser.
Must be able to get the screenshot via the terminal so it could be run in a background process like a worker or something.
One random server (or whatever should be able to go to an offsite website and take a screenshot of it.)
It just needs to take an url that will inevitably host an angularjs app and output what you'd expect to see in your browser.
Does not need to be phantomjs or node-webshot.
Update 1
As of last night this is how I'm doing it.
node-webkit (nodejs inside of chromium) compiled to linux-32
leave open on a random laptop
when it detects a screenshot needs to be taken (via firebase temporarily) it opens a iframe with that url
waits 10 seconds (reasonable time to load a site/app)
uses node-webkit api to screenshot itself
I have some work to do on this solution.
Update 2
This appears to be a potential solution but I've found that most of these solutions require opening a browser and taking the screenshot versus a headless browser like phantomjs.
http://browsershots.org/documentation#HowToCreateANewScreenshotFactory
Browserstack.com
Update 3
I'm continuing development on a production ready solution for this on github.
https://github.com/clouddueling/angular-snapshot
If you take this code and build it with node-webkit.app you will be able to run a screenshot server.
Have you tried wkhtmltopdf? It comes with a tool called wkhtmltoimage. It uses QtWebKit (A Qt port of the WebKit rendering engine) to render a web page, and converts the result to PDF or image format of your choice, all done at server side.
Because it uses WebKit, it renders everything (images, css and even javascript) just like a modern browser does. You can fine tune the parameters such as tweaking the JavaScript execution grace period.
In my use case, the results have been very satisfying and are almost identical to what browsers would render.
Here's a list of command options:
Name:
wkhtmltoimage 0.11.0 rc2
Synopsis:
wkhtmltoimage [OPTIONS]... <input file> <output file>
Description:
Converts an HTML page into an image,
General Options:
--allow <path> Allow the file or files from the specified
folder to be loaded (repeatable)
--checkbox-checked-svg <path> Use this SVG file when rendering checked
checkboxes
--checkbox-svg <path> Use this SVG file when rendering unchecked
checkboxes
--cookie <name> <value> Set an additional cookie (repeatable)
--cookie-jar <path> Read and write cookies from and to the
supplied cookie jar file
--crop-h <int> Set height for croping
--crop-w <int> Set width for croping
--crop-x <int> Set x coordinate for croping
--crop-y <int> Set y coordinate for croping
--custom-header <name> <value> Set an additional HTTP header (repeatable)
--custom-header-propagation Add HTTP headers specified by
--custom-header for each resource request.
--no-custom-header-propagation Do not add HTTP headers specified by
--custom-header for each resource request.
--debug-javascript Show javascript debugging output
--no-debug-javascript Do not show javascript debugging output
(default)
--encoding <encoding> Set the default text encoding, for input
-H, --extended-help Display more extensive help, detailing
less common command switches
-f, --format <format> Output file format
--height <int> Set screen height (default is calculated
from page content) (default 0)
-h, --help Display help
--htmldoc Output program html help
--images Do load or print images (default)
--no-images Do not load or print images
-n, --disable-javascript Do not allow web pages to run javascript
--enable-javascript Do allow web pages to run javascript
(default)
--javascript-delay <msec> Wait some milliseconds for javascript
finish (default 200)
--load-error-handling <handler> Specify how to handle pages that fail to
load: abort, ignore or skip (default
abort)
--disable-local-file-access Do not allowed conversion of a local file
to read in other local files, unless
explecitily allowed with --allow
--enable-local-file-access Allowed conversion of a local file to read
in other local files. (default)
--manpage Output program man page
--minimum-font-size <int> Minimum font size
--password <password> HTTP Authentication password
--disable-plugins Disable installed plugins (default)
--enable-plugins Enable installed plugins (plugins will
likely not work)
--post <name> <value> Add an additional post field (repeatable)
--post-file <name> <path> Post an additional file (repeatable)
-p, --proxy <proxy> Use a proxy
--quality <int> Output image quality (between 0 and 100)
(default 94)
--radiobutton-checked-svg <path> Use this SVG file when rendering checked
radiobuttons
--radiobutton-svg <path> Use this SVG file when rendering unchecked
radiobuttons
--readme Output program readme
--run-script <js> Run this additional javascript after the
page is done loading (repeatable)
--disable-smart-width Use the specified width even if it is not
large enough for the content
--enable-smart-width Extend --width to fit unbreakable content
(default)
--stop-slow-scripts Stop slow running javascripts (default)
--no-stop-slow-scripts Do not Stop slow running javascripts
--transparent Make the background transparent in pngs
--user-style-sheet <url> Specify a user style sheet, to load with
every page
--username <username> HTTP Authentication username
-V, --version Output version information an exit
--width <int> Set screen width, note that this is used
only as a guide line. Use
--disable-smart-width to make it strict.
(default 1024)
--window-status <windowStatus> Wait until window.status is equal to this
string before rendering page
--zoom <float> Use this zoom factor (default 1)
Specifying A Proxy:
By default proxy information will be read from the environment variables:
proxy, all_proxy and http_proxy, proxy options can also by specified with the
-p switch
<type> := "http://" | "socks5://"
<serif> := <username> (":" <password>)? "#"
<proxy> := "None" | <type>? <sering>? <host> (":" <port>)?
Here are some examples (In case you are unfamiliar with the BNF):
http://user:password#myproxyserver:8080
socks5://myproxyserver
None
Contact:
If you experience bugs or want to request new features please visit
<http://code.google.com/p/wkhtmltopdf/issues/list>, if you have any problems
or comments please feel free to contact me: <uuf6429#gmail.com>
Use browserstack to test your application in all browsers without having to install each one, including mobile browsers, different phones, tablets, etc.
There is support for Selenium automated testing and screenshots. Local testing is supported, no public URL is needed.
The screenshots API is available for configuring the screenshots you need, Screenshooter is a a tool for generating BrowserStack screenshots from the command line.
There is a trial period for this as it's a commercial product, but it's very well made and worth every penny. You can subscribe for only one month. I have used personally and I highly recommend it.
Although not personally tried it myself, I have seen service deployed in production that takes screenshots using Webdriver from Selenium.
Build the selenium Webdriver https://code.google.com/p/selenium/
Use the RESTful API to communicate with the server. There are specific calls where you can issue request to fetch a website, and take a screenshot of the current instance
everything is done in the background, so I think it fits your requirement.
Probably this will help https://bitbucket.org/vodolaz095/site-shooter
This is nodejs+phantomjs application to make site screenshots
You need a heroku free tier service to run this.
BTW, you can try this application - https://pageshooter.herokuapp.com
i think it can make screenshots of angularjs sites
Node-Webshot uses PhantomJS which in turn uses QtWebkit which doesn't work with AngularJS.
More info: https://github.com/angular/angular.js/issues/2985
Suggestion. Make sure the PhantomJS you have bundled within Node-Webshot is absolutely the latest version. If not, replace the PhantomJS with the latest version and prey for them to have fixed it by now.
If you have access to the command line options of PhantomJS, you could try a few of them in here: https://github.com/ariya/phantomjs/wiki/API-Reference
The ones particularly riging the bell are:
--ignore-ssl-errors=true
--local-to-remote-url-access=true
--web-security=false

View JSON file in Browser

It is not a programming question, but need your views in few words.
When we hit the JSON url in Broswer, it asks us to save the file.
Why this happens ?
Is there any way to view it on the page itself ?
Is there any addon available to view JSON file in browser?
In Chrome use JSONView
or Firefox use JSONView
If you don't want to install extensions, you can simply prepend the URL with view-source:, e.g. view-source:http://content.dimestore.com/prod/survey_data/4535/4535.json. This usually works in Firefox and Chrome (will still offer to download the file however if Content-Disposition: attachment header is present).
In Chrome, use JSONView to view formatted JSON.
To view "local" *.json files:
- after install You must open the Extensions option from Window menu.
- Check box next to "Allow Access to File URLs"
- note that save is automatic (i.e. no explicit save necessary)
Re-open the *.json file and it should be formatted.
Firefox 44 includes a built-in JSON viewer (no add-ons required). The feature is turned off by default, so turn on devtools.jsonview.enabled:
How can you disable the new JSON Viewer/Reader in Firefox Developer Edition?
json-ie.reg. for IE
try this url
http://www.jsonviewer.com/
Well I was searching view json file in WebBrowser in my Desktop app, when I try in IE still same problem IE was also prompt to download the file.
Luckily after too much search I find the solution for it.
You need to :
Open Notepad and paste the following:
[HKEY_CLASSES_ROOT\MIME\Database\Content Type\application/json]
"CLSID"="{25336920-03F9-11cf-8FD0-00AA00686F13}"
"Encoding"=hex:08,00,00,00
Save document as Json.reg and then right click on file and run as administrator.
After this You can view json file in IE and you Desktop WebBrowser enjoy :)
For Firefox's Bookmarks JSON files, use this excellent Bookmarklet:
javascript:(function(){var E=document.getElementsByTagName('PRE')[0],T=E.innerHTML,i=0,r1,r2;t=new Array();while(/("uri":"([^"]*)")/g.exec(T)){r1=RegExp.$1;r2=RegExp.$2;if(/^https?:/.exec(r2)){t[i++]='['+(i)+']:<a href='+r2+'>'+r2+'<\/a>';}}with(window.open().document){for(i=0;t[i];i++)write(t[i]+'<br>');close();}})();
Source: "alterna" from forums.Mozillazine.org:
http://forums.mozillazine.org/viewtopic.php?p=5551705#p5551705
I have the Content-Type of my JSON-printing CGIs set to text/javascript.
Works fine for both displaying in browser (e.g. Firefox) and processing in script.
Of course there's no syntax-highlighting in this case.
If there is a Content-Disposition: attachment reponse header, Firefox will ask you to save the file, even if you have JSONView installed to format JSON.
To bypass this problem, I removed the header ("Content-Disposition" : null) with moz-rewrite Firefox addon that allows you to modify request and response headers https://addons.mozilla.org/en-US/firefox/addon/moz-rewrite-js/
An example of JSON file served with this header is the Twitter API (it looks like they added it recently). If you want to try this JSON file, I have a script to access Twitter API in browser: https://gist.github.com/baptx/ffb268758cd4731784e3
I would also recommend to use Notepad++ with json-view extension. You get the extension here: https://sourceforge.net/projects/nppjsonviewer/
Install and restart Notepad++.
Then open json-file in Notepad and go to "extensions -> Json-Viewer - > Format JSON. Then you habe the hierarchical view of json.
You can also use one of the online-viewers (http://jsonviewer.stack.hu/ , https://jsoneditoronline.org/) which look nice, but I wouldn't recommend this if your data are sensitive in terms of privacy.
For Safari 12 and later, you can try the JSONBeautifier bookmarklet. Also works with other browsers.
I created this because JSON Formatter for Safari stopped working in Safari 12. There are a few new options for Safari 12, but I didn't find an open source one in the App Store, and I do not trust closed source browser extensions.
This can be used as a bookmarklet or the source, json-beautifier.js, can be copied and pasted into the browser console. The code is freely available for review and is less than 100 lines of code including comments. Runs entirely on your device and never sends your data over a network.
Works with local files too. 🤓
Try this one Chrome extension https://chrome.google.com/webstore/detail/json-%3E-table/pjdecdkdljmchigbkalnblidepkeojda
Just install and open URL in browser
Microsoft Edge Browser
Json format easily view this but you have some changes in browser.
Browser setting
Go to browser edge://flags/
Search Json viewer
Change "Default to Enabled"
Restart Browser
[Done changes]
Chrome Browser
Install Extension Json viewer
Then view this pure json and change setting also
Right click on JSON file, select open, navigate to program you want open with(notepad). Consecutive opens automatically use notepad.

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