Httpwebrequesttrabajos

I am looking for a skilled web scraper who can help me gather price and item name data from various e-commerce platforms, including Amazon, flipkart , myntra, ajio, tata cliq. need code in c#. im already working on it using HttpWebRequest. some are working and some are not. Requirements: - Proficiency in web scraping techniques and tools - get data from pasted url by user in a textbox If you have the necessary skills and experience, please reach out to discuss the project further. Thank you!

I am looking for a developer to help me with a project that involves posting form data on a website using HttpWebRequest. The website URL will be provided in the project description. The ideal candidate should have experience with HttpWebRequest and be familiar with posting form data. Skills and experience required: - Experience with HttpWebRequest - Familiarity with posting form data - VB.NET or C# with Framework 4.0 - Ability to work independently and problem-solve There is no specific authentication or security measures required for this project.

I am a software developer and I developed a simple web scraping software using C#'s HttpClient and HttpWebRequest classes. I used to login the target web site normally, but since last week it turned out with CloudFlare's Turnstile captcha solution. So, my software cannot login the target web site anymore. And I found these 2 captcha api on a web site below: But I am stuck with step 5. My target web site does not seem to send cf-turnstile-response value or g-recaptcha-response value to target web site. If anyone could solve this out with 2 captcha api, I can finish my project.

Note : The code should work with .Net Framework 4.8 and not .Net Core! I would like to have a...not .Net Core! I would like to have a working piece of code in c# which get the content of web page (HTML) in a string variable. The URL is : Note that the code should not use external libraries or components not part of the .Net framework except the two below : HtmlAgilityPack If it could use the standard HttpWebRequest object, it is good. It seems that the web page has some basic protection agains scrapping but not sure about it. Note that in the file there is the result to be expected. the code should not just return the default "Security issue/under review page" but the same data as in the pdf.

Example code of Httpwebrequest with multi threading (c#) 1. Connect with 1000 threads per sec 2. Connect with 1 thread per sec

os: windows10 / vs 2015 HttpWebRequest req = (HttpWebRequest)(""); WebProxy myproxy = new WebProxy("", 4145); = false; = myproxy; = "GET"; HttpWebResponse res = (HttpWebResponse)(); this is mycode but i got error please help me

$client = new GuzzleHttpClient(); $response = $client->request('POST', $uri, [ 'json' => [ "intent" => "CAPTURE", "purchase_units" => [ [ "amount" => [ "currency_code" => "USD", "value" => $price ] ] ], "application_context" => [ "return_url" => route("capturePayment"), "cancel_url" => route("showPaypalGuestMainForm") ] ], 'headers' => [ ...

...We have a program in C# that needs to be translated to C++. The ‘C# program’ connects to a Rabbit MQ AMQP channel with both inquiry and broadcast. The C# code provided is already written, so you only need to translate it to C++. The C++ app has to be quick and fast with minimal latency. Our C# code currently has the following functionality: 1. Use a private key .pfx certificate to do the HttpWebRequest and obtain a token 2. Connect to the AMQP channel using ConnectionFactory. Then create a channel and queue. There is a consumer event to process the messages. 3. Connect to the AMQP broadcast channel. There is an event to process the messages. 4. Publish a JSON message using the out channel. 5. Logout and reconnect. 6. Logging using log4net All C# code is provide...

This project is to write a Powershell function that will do a Web request with a GET method to a specified website. The only catch is I want a progress displayed using Write-Host of the progress like "15% Downloaded". What I figured out is that you need to use [] and then within a "While" loop use Read to get each chunk. Wi...are reading the website contents. I have attached a few references that show writing using this method, but unfortunatly I don't have the skills to rewrite them:

...which calls Tuya API and retrieve security token as String for given credentials (I will provide them to you privately) from the API. HTTPWebRequest and HTTPWebResponse classes must be used to achieve that. 2. Use above token to write code VB.NET which calls "Send Commands Method" of the same API. The command must be called for a device ID 40818031e09806c97df0 which is a parameter placed in this URL: Another parameter of the Message body to be supplied is swithc_1 = true. The device is physicals IOT wall socket which you can turn of and on by calling this function. HTTPWebRequest and HTTPWebResponse classes must be used to achieve that. Notes: 1. I will provide my credentials so you are able to use the API.

Provide VB.NET which calls Tuya API and retrieve security token as String, use above token to write code VB.NET which calls "Send Commands Method" of the same API. HTTPWebRequest and HTTPWebResponse classes must be used to achieve that. These APIs need to be implemented in an existing solution. API Reference :

Requairements: 1. WinForm on .Net Framework with a button and text box 2. Language VB.NET 3. Provide a code in button click event. The code must be HTTPWebRequest sent to Tuya APi Service with the folowing URL: Then get HTTPWebRespose, deserialize it and display it in a text box. I need this as a simple Demo as I cant find a way how to call the service on my own. I will provide Access to Tuya API by giving you client ID and SecretID. You will have to send a request with headers containing token generated from clientID and secretid. This is a problem I cant solve. Its all about demonstrating how to make this simple call with generated tooken. This is will help me to get started and understand.

The scope of the project in a windows form that accept a number, post it to the a website and scrape the results: Link to input the number Sample inputs: ZIMUSAV975595 ZIMUSAV978983 ZIMUSAV975597 ZIMUSAV975598 ZIMUSAV975599 Please use HTTPWEbrequest and EO WebBrowser NUGET package (Free) to parse the results. HTML code should be displayed in a text box.

Im making a simple project that do a search in using HttpWebRequest The problem is that te html result not show the result of bing search but if I do the same search manually I got result. If you have experience in webrequest or HttpWebRequest i think you can fix it fast. I can send the project files if you send me a good proposal. I think we must change the request method. I also tried with restSharp but not work. thanks !

Im making a simple project that do a search in using HttpWebRequest The problem is that te html result not show the result of bing search but if I do the same search manually I got result. If you have experience in webrequest or HttpWebRequest i think you can fix it fast. I can send the project files if you send me a good proposal. I think we must change the request method. I also tried with restSharp but not work. thanks !

I want a VB.Net program that can do screen scraping on websites that require logon credentials (for example, ). These have java scripts that retrieve the actual data, so if you use a standard class like HttpWebRequest it just returns the HTML with the javascript calls.

HttpWebRequest expert to interact with a Website without API

Need a VB.Net forms application that can retrieve all Amazon Warehouse Deals to a given ASIN. Individual details of the offers (Seller, Price, ...) including a link to put the item in the shopping cart, should be displayed in a grid layout within the application. Technically a HttpWebRequest should be used.

Im making a simple project that do a search in using HttpWebRequest The problem is that te html result not show the result of bing search but if I do the same search manually I got result. If you have experience in webrequest or HttpWebRequest i think you can fix it fast. I can send the project files if you send me a good proposal. thanks !

I am trying to read data from API in this format and get error 401 HttpWebRequest httpWebRequest = (HttpWebRequest)(url); = true; = ; = "GET"; = "text/html"; = ; ("Authorization", "Bearer xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"); using (HttpWebResponse response2 = (HttpWebResponse)()) using (Stream stream = ()) using (StreamReader reader = new StreamReader(stream))

In our C# project it is HttpWebRequest post to read correctly the Reponse. And continue to work only and may have Anti captcha decryption as well.

Need a Asp.net programmer to write a small web application which will require the following : Connecting/ Downloading & Displaying of details from a given website (examples given below) Should have Knowledge of * HttpWebRequest * * HtmlDocument * HtmlNodeCollection * Post Request to server * Make Request to server The above is a simple Web program which will connect/ Download & Display from a given website to the client machine using the saved Login Details After successful login The Web Program should be able to interact with the logged website for passing necessary values & display in a format given as per the requirement. The web program should also be able to download the necessary files from the given website and if necessary display the content on the scre...

A previous fully working Httpwebrequest poster for phpBB which now upgraded to 3.2 on my forum and its stopped working. I have used fiddler to see what has changed and now the login requires the creation and form token in the request. I have changed this to suit but it's not logging in. The project also has a new thread, post on existing and pm but I don't need this looked at yet. This is written in vb.net and will likely take 15minutes or so to sort. I'm just up to my head in other work and dont have the time or a great deal of experience with web manipulation.

...provide client requirements. Client uses desktop app in windows. After deal, I provide test url and auth that is possible to run in Postman. Here is code that not succeeded: = true; = 9999; = (SecurityProtocolType)12288; HttpWebRequest request = (HttpWebRequest)(@""); = "POST"; = "application/json"; string post_data = "Basic VV9m......"; ("Authorization", post_data); (

Get JSON data with SSL Connection via HTTPWEBREQUEST Object in C#. Developer to provide code prior to payment. Payment after verification of the code to make sure it works.

Provide code that will download HTML through an SSL connection using a HTTPWebRequest object. Code must be in VB.NET or C#.NET, VB.NET preferred. Current VB.NET code is not working and is being provided so that you can adjust it. Should be fairly easy to solve.

Provide code that will download HTML through an SSL connection using a HTTPWebRequest object. Code must be in VB.NET or C#.NET, VB.NET preferred. Current VB.NET code is not working and is being provided so that you can adjust it. Should be fairly easy to solve.

I need to convert this c# into a JavaScript request that can send an audio file via xhr as a chunked file. <code> var request = (HttpWebRequest)(requestUri); = true; = @"application/json;text/xml"; = "POST"; = ; = host; = @"audio/wav; codecs=audio/pcm; samplerate=16000"; ["Ocp-Apim-Subscription-Key"] = "YOUR_SUBSCRIPTION_KEY"; = false; using (var fs = new FileStream(audioFile, , )) { // Open a request stream and write 1024 byte chunks in the stream one at a time. byte[] buffer = null; int bytesRead = 0; using (var requestStream = ())

I need a project created that simply allows me to POST protobuf data & receive the protobuf response & decode this response. I can provide a CharlesProxy .charles file to freelancers showing the exact data format I need to be used on POST & the server response. CharlesProxy decodes it just fine, now I need this done in VB.NET HttpWebRequest only. Overview: POST Request With Protobuf Data Read Response Of POST Request Back To Text When POST'ing the data, CharlesProxy MUST see this as Protobuf data & decode it exactly as my sample .charles file will have.

I've encountered a problem with HttpWebRequest. After making a request the site tries to redirect to another page which causes my app to hang. I have tried using .AllowAutoRedirect but was unsuccessful. The website is: . I am trying to fetch a website through the webproxy. The project should be completed using VB 2015 or newer

I need someone to create a HttpWebRequest sample, using no external API's or libraries, DLL's etc, using .NET Framework only. The request from the program should replicate that of an x-google-protobuf request as per below: ----- START SAMPLE REQUEST --- :method: POST :scheme: https :path: /xxxx/xxxx :authority: content-type: application/x-google-protobuf accept: */* accept-language: en-gb accept-encoding: gzip, deflate, br content-length: xxxxx user-agent: My Agent DATA ----- END SAMPLE REQUEST --- I will also provide a CharlesProxy log of the exact data. Code provided must be in VB.NET & the server must be able to read the response properly. You can test in CharlesProxy to confirm it works ok & replicates the sample request & response I shall provide...

implement Protocol Buffer in C# httpwebrequest post data

I am trying to scrap one ios application using C# httpwebrequest but getting issues in sending request in one place. I have doubt that there is some issue in one of my request headers. I need some experienced IOS developer web scrapper who can help me out in this. This is a long time continuous project so long term association needed. I have original and mine both http sniffer logs I am also attaching them here for the reference.

Hello, I need help in web scrapping this page: the website has some javascrip... the website has some javascript protection. that sets a cookie "bm_sd" to be able to browse the website. without that cookie.. any requests to the website gets a response: "429 too many requests" Check the attached image. I want help in figure out what is the function doing that, so I can simulate it in (HttpWebRequest C# or curl in php or HttpURLConnection in java) that doesn't support javascript. (Without Browser just basic requests) DON'T BID if you can't bypass that javascript protection!. Answer 4 x 5 = ? in top of your bid. Thank you.

Hello, I need help in web scrapping this page: the website has some javascript...web scrapping this page: the website has some javascript protection. that sets a cookie "bm_sd" to be able to browse the website. without that cookie.. any requests to the website gets a response: "429 too many requests" I want help in figure out what is the function doing that, so I can simulate it in (HttpWebRequest C# or curl in php or HttpURLConnection in java) that doesn't support javascript. (Without Browser just basic requests) DON'T BID if you can't bypass that javascript protection!. Answer 4 x 5 = ? in top of your bid. Thank you.

I have a very short code (just around 150 lines) in C# to download an html page using ".Net Framework 4.7.2" and "Visual Studio 2019" The software sends an HTTP request and receives the page content from the site. Once it receives the response it saves the file in a folder. It works very well for different sites, like , and many others. I have a problem with one specific site: On this site it was working until recently, but it doesn't work anymore. After the software sends the HTTP request "GetResponse()" (line 51) it triggers an exception: "The SSL connection could not be established, see inner exception. Authentication failed, see inner exception." or "The remote server returned an error: (403) Forbidden." I need somebody tha...

Fix an issue with HttpWebRequest/GetResponse() in a tiny program made with C#/Visual Studio 2019 I have a very short code (just around 150 lines) in C# to download an html page using ".Net Framework 4.7.2" and "Visual Studio 2019" The software sends an HTTP request and receives the page content from the site. Once it receives the response it saves the file in a folder. It works very well for different sites, like , and many others. I have a problem with one specific site: On this site it was working until recently, but it doesn't work anymore. After the software sends the HTTP request "GetResponse()" (line 51) it triggers an exception: "The SSL connection could not be established, see inner exception. Authentication failed, see inner ex...

I need C# code that logs in to website at and exports/downloads CSV file. I will provide website login and password. The C# code must not use chromium or selenium or web browser components. The C# code must use only HttpWebRequest or WebClient to submit login and any other information to the website in the background. You will need to debug website traffic to find a way to retrieve results. Please contact me if you want to request my login to login to the website to analyze this task. Thank you

Hello I have a short (~100 lines) C# code that send POST httpWebRequest to remote server over HTTPS proxy. My code working fine if good proxy server network but it got crash if proxy server slow/not stable and i have to run exe again. I need some modify to keep connection more stable and my exe not crash anymore

I need full time professional webscrapper for continuous work of converting http fiddler sniffer logs in to autofiller application in C#. I have continuous work in this project. I need very professional webscrapper who can work when I needed. The work is continuously. It may possible that you will get the work on daily basis or you may get the jobs when I g...in to autofiller application in C#. I have continuous work in this project. I need very professional webscrapper who can work when I needed. The work is continuously. It may possible that you will get the work on daily basis or you may get the jobs when I get request from my client. For this I will send http fiddler sniffer log you have to convert its requests with all post and headers using httpwebrequest in C# .net desktop ap...

Hi, if you read the description of this project really, write "i read the description" at the start of your bid. Mass-Bid-Submissions are just a waste of time. I need a Simple HttPwebRequest in C# to login with username&password and download 1 page from thewordpress my_account page

I want the program to automatically send POST requests to this website "" with my own custom Full Name, Username, Phone Number, Email, and reason to appeal. I want the program to change the proxy after every request and have a counter of how many requests have been successfully sent out. Preferably coded in VB.NET

...automation written in C# using only library available in .NET Framework. Developed using WPF under Visual Studio Community 2019 IDE using HTTPWebRequest or anything faster. The task is not complicated at all. Only do the following tasks 1. Login to a web page - Retries a specific number of times upon failure - Report error if unsuccessful 2. Performs one operation on a specific page on that site - Retries a specific number of times upon failure - Report error if unsuccessful 3. Logout from the web page These web automation tasks have to be done real fast. The faster the better. (has to be less than 7 seconds) So, if anybody has any better idea than using HTTPWebRequest will also be very welcome but the work has to be done in WPF C# project under Visual Studio Communit...

...automation written in C# using only library available in .NET Framework. Developed using WPF under Visual Studio Community 2019 IDE using HTTPWebRequest or anything faster. The task is not complicated at all. Only do the following tasks 1. Login to a web page - Retries a specific number of times upon failure - Report error if unsuccessful 2. Performs one operation on a specific page on that site - Retries a specific number of times upon failure - Report error if unsuccessful 3. Logout from the web page These web automation tasks have to be done real fast. The faster the better. (has to be less than 7 seconds) So, if anybody has any better idea than using HTTPWebRequest will also be very welcome but the work has to be done in WPF C# project under Visual Studio Community 2...

Access by Rest to two pages of logging. HttpWebRequest get post method. On VB.net with full source code for VS2015. I need to visualize the HTML response code to configure the get and post delivery. It is urgent (1, 2 days) since the work is simple. Later we can work on other more important projects. Thank you

...ASP.NET, MVC) languages and technologies here that are relevant to our project. The primary responsibility will be to design and develop these layers of our applications, and to coordinate with the rest of the team working on different layers of the infrastructure. Need work in both Front-end and back-end. Requirements :- 1) Must Experienced with web browser control 2) Good Knowledge of Httpwebrequest , Webclient etc....... 3) Only 3-4 Milestone per programmer,per month or week , depends , $50 Per Milestone 4) Must support daily , minimal hours 5) Good knowledge with images etc..... 6) Bonus or more - $300 - 500 & increments per milestone after project success I don't like to give more milestone until am satisfied with first 3-4 , so please read my requirements and...

i need to login a site using httpwebrequest but i have no idea how to login with httpwebrequest. i need code login part. maybe this site need to use javascript for login . i have a code which similiar used with other site. you can reference this code to make login. i think it can help greatly. pls check attached rar file

i need to login a site using httpwebrequest but i have no idea how to login with httpwebrequest. i need code login part.

login in ebay by httpwebrequest X-EBAY-4PP algorithm......

I am trying to create autobot for one website and that website needs client certificate in webrequest. So to make successful request I need to add the client certificate in my C# httpwebrquest. For this I need a pro C# developer who can give me the solution instantly.