httpProxy | A simple HTTP proxy server | Proxy library
kandi X-RAY | httpProxy Summary
kandi X-RAY | httpProxy Summary
A simple HTTP proxy server.
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Top functions reviewed by kandi - BETA
- Responsible for queryset .
- Push cache data to cache
- Start the proxy server .
- Parse a line of header data .
- Get http response .
- Free space by size
- Parse the server header
- Send NotImplemented
httpProxy Key Features
httpProxy Examples and Code Snippets
Community Discussions
Trending Discussions on httpProxy
QUESTION
I have get a login page code on the web based on express nodeJS.
I have many backend app running on different port. The goal is, when a user is authentificated in the nodeJS server, he's automaticaly redirected to his app.
But, if i can mount a http-proxy separated and run it properly, i would want to include proxying in this loggin JS code when user is connected.
There is the part of the code below.
...ANSWER
Answered 2022-Mar-18 at 10:51I think it is better to use this package if you use express: https://www.npmjs.com/package/express-http-proxy
You can use it like this:
QUESTION
I'm a Scrapy enthusiast into scraping for 3 months. Because I really enjoy scraping, I ended up being frustrated and excitedly purchased a proxy package from Leafpad.
Unfortunetaly, when I uploaded them to my Scrapy spider, I recevied ValueError:
I used scrapy-rotating-proxies to integrate the proxies. I added the proxies which are not numbers but string urls like below:
...ANSWER
Answered 2022-Feb-21 at 02:25The way you have defined your proxies list is not correct. You need to use the format username:password@server:port and not server:port:username:password. Try using the below definition:
QUESTION
I tested a script with Selenium Python to retrieve information from a web page. It works, at least until my IP is found. I would like to try using a proxy. I have tried the following two alternatives.
First way:
...ANSWER
Answered 2022-Mar-17 at 01:10You are getting an error message because of the proxy,
Google blocks all free proxy's
Proxy SpiderI also coded a proxy spider that tests all proxy's on: https://free-proxy-list.net/
Code: https://github.com/xtekky/proxy-spider
Setup Own ProxyHere is an article that tells you how to create your own proxy server.
Setup Selenium with proxy- Try this script:
Github Code: https://github.com/xtekky/selenium-tutorials/tree/main/selenium%20proxy
QUESTION
I'm using IdentityModel.AspNetCore to manage client access tokens in a background service. Access to the internet is only possible through a corporate proxy server which uses windows authentication.
The proxy server is configured in Windows options and the background service detects the settings, however authentication doesn't work and I'm constantly getting The proxy tunnel request to proxy 'http://proxy:8080/' failed with status code '407'. How can I configure the HttpClient to use the windows credentials for authentication against the proxy server?
I've already tried the following, but this doesn't work:
...ANSWER
Answered 2022-Mar-04 at 15:17I believe you can do this at app startup, to ensure you capture all client usages:
QUESTION
I'm trying to throw together a scrapy spider for a german second-hand products website using code I have successfully deployed on other projects. However this time, I'm running into a TypeError and I can't seem to figure out why.
Comparing to this question ('TypeError: expected string or bytes-like object' while scraping a site) It seems as if the spider is fed a non-string-type URL, but upon checking the the individual chunks of code responsible for generating URLs to scrape, they all seem to spit out strings.
To describe the general functionality of the spider & make it easier to read:
- The URL generator is responsible for providing the starting URL (first page of search results)
- The parse_search_pages function is responsible for pulling a list of URLs from the posts on that page.
- It checks the Dataframe if it was scraped in the past. If not, it will scrape it.
- The parse_listing function is called on an individual post. It uses the x_path variable to pull all the data. It will then continue to the next page using the CrawlSpider rules.
It's been ~2 years since I've used this code and I'm aware a lot of functionality might have changed. So hopefully you can help me shine a light on what I'm doing wrong?
Cheers, R.
///
The code
...ANSWER
Answered 2022-Feb-27 at 09:47So the answer is simple :) always triple-check your code! There were still some commas where they shouldn't have been. This resulted in my allowed_domains variable being a tuple instead of a string.
Incorrect
QUESTION
I have a provider as follows:
...ANSWER
Answered 2022-Jan-30 at 00:31Turns out the problem was that the BodyParser middleware was parsing the request body which "consumes" the underlying data stream. Then when my proxy code runs, it tries to proxy the fall and the request body with it, but is unable to do so as the data stream has been consumed. The proxied server waits indefinitely for the request data but it never arrives.
My solution was to write my own middleware that wraps both body parser and the proxy middleware. I decide which to use based on the request url - if URL starts with /game-server/ or ends with /game-server, use proxy, else use body parser.
For completeness, here is the code:
Bootstrapping:
QUESTION
I deployed a Django app in a K8s cluster and have some issues with the routing by Ingress.
Ingress config:
...ANSWER
Answered 2022-Jan-25 at 09:30I'm an Ingress rookie, but i would assume that my-app shouldn't be responsible for this information, as I would have to change two repos when the domain path changes eventually (and i want to avoid routers or hardcoding the url prefixed to /my-app/).
This is not an application task. You rightly said that it should be taken care of by ingress. Your ingress is not configured properly. First look at the official documentation:
If a
prefixfield is present, the replacement is applied only to routes that have an exactly matching prefix condition
In a situation where you want to open example.com/my-app/overview , you are redirected to example.com/overview, because my-app was replaced by /. It looks like you don't need to change the paths at all.
But if you want to change your yaml a bit, take the following as an example and adapt it to your needs by providing the appropriate prefixes and replacements.
QUESTION
I'm new in scrapy and I'm trying to scrap https:opensports.I need some data from all products, so the idea is to get all brands (if I get all brands I'll get all products). Each url's brand, has a number of pages (24 articles per page), so I need to define the total number of pages from each brand and then get the links from 1 to Total number of pages. I ' m facing a (or more!) problem with hrefs...This is the script:
...ANSWER
Answered 2022-Jan-16 at 13:17For the relative you can use response.follow or with request just add the base url.
Some other errors you have:
- The pagination doesn't always work.
- In the function
parse_listingsyou have class attribute instead of href. - For some reason I'm getting 500 status for some of the urls.
I've fixed errors #1 and #2, you need to figure out how to fix error #3.
QUESTION
Welcome,
currently, I want to upload code to Arduino using JavaScript (NodeJS),
I HATE using FIRMATA to upload code,
I want to use the official Arduino create agent and Arduino create agent js client
https://github.com/arduino/arduino-create-agent-js-client
I just downloaded the arduino create agent, I run the below in empty directory
...ANSWER
Answered 2022-Jan-14 at 03:01There are a few steps to get this working:
- Install the Arduino Create Agent
- Modify the
config.inifile to setorigins = http://localhost:8000 - Update the target board and port in
demo\app.jsx - Replace the sketch to download to the board in
demo\serial_mirror.js - Allow the demo app to reach
builder.arduino.ccby disabling CORS in your browser
You have done the first two, part of the third and none of the last two.
Determine the target boardThe Fully Qualified Board Name (FQBN) needs to be updated in demo\app.jsx. The FQBN can be obtained from the compilation output window in the Arduino app. When you build the sketch, the output window in the Arduino app will contain an -fqbn argument. e.g. -fqbn=arduino:avr:nano:cpu=atmega328
Copy this FQBN after the = and update the board property of the target object alongside the port for your board.
e.g.
QUESTION
In a website with lawyers' work details, I'm trying to scrape information through this 4 layered algoritm where I need to do two FormRequests:
- Access the link containing the search box which submits the name of the lawyer requests (image1) ("ali" is passed as the name inquiry)
- Make the search request with the payload through FormRequest, thereby accessing the page with lawyers found (image2)
- Consecutively clicking on the magnifying glass buttons to reach the pages with each lawyers details through FormRequest (image3) (ERROR OCCURS HERE)
- Parsing each lawyer's data points indicated in image3
PROBLEM: My first FormRequest works that I can reach the list of lawyers. Then I encounter two problems:
- Problem1: My for loop only works for the first lawyer found.
- Problem2: Second FormRequest just doesn't work.
My insight: Checking the payload needed for the 2nd FormRequest for each lawyer requested, all the value numbers of as a bulk are added to the payload as well as the index number of the lawyer requested.
Am I really supposed to pass all the values for each request? How can send the correct payload? In my code I attempted to send the particular lawyer's value and index as a payload but it didn't work. What kind of a code should I use to get the details of all lawyers in the list?
...ANSWER
Answered 2021-Dec-27 at 12:19The website uses some kind of protection, this code works sometimes and once it's detected, you'll have to wait a while until their anti-bot clear things or use proxies instead:
Import this:
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Install httpProxy
You can use httpProxy like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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