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Questions tagged [har]

har is the HTTP Archive format that can be used by HTTP monitoring tools to export collected data.

har, the HTTP Archive format, is adopted by browsers and tools to persist network analysis data captured (collected) monitoring the page activity (i.e. to see what resources a web page is using, bandwidth and cache usage, and so on). har files (HTTP tracing logs) can be processed by specific statistical software or visualized by tools such as for example harviewer. See also the HAR 1.2 Specification

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What could be the cause of AWS Canary showing 10s Blocking when loading a page?

There is a 10s blocking that appears when the page.goto is called for an AWS Canary using NodeJS and Puppeteer. Below is the HAR portion of the page request: Anyone have any suggestion on why it is blocking? Other information: I've added…
kyerie
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Chrome: howto close the HAR drop zone?

I don't find the way to close the "HAR drop zone" at Chrome's Network tab ? Clarification: this window tends to open unexpectedly, if I do a drag&drop in the main window, and prevents me from reading the details of the network frames
Didier68
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Generate HAR (HTTP Archive) file from chrome browser

I'm new to selenium, I want to generate HAR (HTTP Archive) file from chrome browser, Please help me to figure out how can I achieve this using c#. Thanks in advance. public void StartBrowserMobProxy() { // batch file path…
sameer joshi
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browsermobproxy HAR file response content size is 0 always

I am trying to get the network log and gnerating a HAR file with browsermobproxy and I am not able to get the response content data, ie the content data has size 0 always. for example when I go to this url:…
Allen Baby
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What does the 'timings' object in a .HAR file mean?

I'm facing a browser issue whereby certain functionality is throwing a network error. Looking into the .HAR file, I reviewed the 'timings' object as below: "timings": { "blocked": 72.3479999966314, "dns": -1, "ssl": -1, "connect": -1, …
PeeKay
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How are time durations calculated and presented in Web Browser Network Consoles?

Say that I am accessing a web site, and technically, different HTTP(S) GET requests are usually sent to different servers to download the resources (scripts, css, markup files, images, etc). By using the Browser's Network Console, we can analyse the…
Tharuka Nimesha
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How to Create an API server based on Network Traffic Output

I have a phone that I want to install my custom app, but the only way to install apps is via the phone app store so what I want to do is to create a fake server that would respond like the app store API server and then DNS spoofing to my fake server…
jack cyber
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How to convert HAR containing multiple pages to JSON

I am working on a research project and I need to be able to scrape the hashtags from a large amount of Tiktoks. Tiktok has a lot of measures in place to counter the normal methods of web scraping, but I have found that I can download the HAR file…
ThisPotatoGuy
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How to make browser developer tools save HAR file containing untruncated response?

Sometimes my HTTP responses have rather large content (maybe about 5 MB) and I want to save those together with the rest of the requests in the HAR file. However, the HAR file sometimes only contains part of the response content and sometimes only…
finefoot
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How can I query HAR files based on criteria?

I would like to select requests in a HAR file that match certain properties (e.g. POST requests to URL's matching certain parameters) and then examine the request and response data for this. How can I do this? Research I searched on github for code…
Att Righ
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Unable to expose har file data through Hive external table

I have har files created as below for each…
Saravanan Ayyadurai
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How to compute the dom and http load from a har file

I wondering how to compute DOM and HTTP load from a HAR file. I'm a bit confuse with my HAR file results. The values found in the pagetiming is different from what is shown if I open the file in HTTPWatch Studio Pagetimings:
mar92ort
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haralyzer library in python

I'm trying to use this part of my code with a for loop but I get this error and I do not understand why without a loop it is working perfectly. sites=['altervista.org', 'amazon.it', 'ansa.it'] for num in range(0,3): y=sites[num]+'.har' with…
Mahsa Abdolrezaei
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Accessing HAR files from web page activity and request-response size data from HAR files using pure JavaScript or web APIs

How can I access HAR files generated from the activity of a web page in a browser tab and access the request-response size data from the HAR files using pure JavaScript or web APIs? I referred the following source but don't know the exact way:…
Aditya Tiwari
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BrowserMob Proxy with Python - The Browsermob-Proxy server process failed to start - Seeing Operation not permitted in server.log

I have written following code in python to work with BrowserMob-proxy. Have the same library added and I can see it in site packages. from selenium import webdriver from browsermobproxy import Server server =…
Sriram S
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