web crawler with javascript support

I need a webcrawler library which is supposed to run in the backend/docker with some JavaScript support. There are many websites which are inserting some JavaScript checks in their page and I want them to pass

What it needs to support:

1. I need a way to send standard HTTP requests with an URL and some parameters (POST/GET/PUT, etc). At best, I would like this call _NOT_ to be asynchronous.

2. A way to store cookies from request to another, like a cookie jar;

3. I need to get the raw body of the request - the way server responded to the client;

4. I need also a formatted HTML (tidy/*) of how the document actually looks like.

I would like the bidders to start their bidding post with "+++". This is how I can tell if you actually read the post. I will simply ignore/remove the others - there are too many to read and many of them are nothing but automated posts/spam.

The language you choose is not important as long as it respects the things above. I would prefer Java or Python, but I can accept others - just let me know about this in your post. Again, this will be running in an linux docker, so be prepared for this.

I am a programmer myself and I know this can be done. I did it in the past, meanwhile technologies changed and it may take a while until I am up to date with everything. This is the reason why I need your help. Also, this means I have a fair idea of the effort needed, so don't go wild with your bid here.


* full source code;

* a small demo in docker on how you will crawl [login to view URL] - 4-5 pages at your choice, no need to interpret the results;

Habilidades: Java, Javascript, Python, Captura de dados na web

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Acerca do Empregador:
( 8 comentários ) Sterrebeek, Belgium

ID do Projeto: #17951269

25 freelancers estão ofertando em média €573 para esse trabalho


Hello!! I am Gang Lee and I read your post. But I have something to ask you. Your idea is amazing and it will change the world! I am a magic talented developer in your skill. If you wanna be the success, hire me Mais

€555 EUR in 10 dias
(589 Comentários)

"+++" ... I have designed many webcrawlers. One of them use Web Driver, Selenium, Java, Http POST/GET, login, Cookies (after login), HTML screenshots and few other things. It was pure Java implementation. I already hav Mais

€900 EUR in 10 dias
(122 Comentários)

Hi there,I am Miljan,Web Scraping expert from Bosnia & Herzegovina,Europe. I have carefully gone through with your requirements and I would like to help you with this job ! I can start immediately and finish it within Mais

€555 EUR in 10 dias
(84 Comentários)

Hi, I can start work on your project immediately once you confirm me and i am also open for further discussion if you want. I have 8+ years in web design & development with good experience in following skills ... Mais

€500 EUR in 10 dias
(61 Comentários)

This is Vibrant Webtech and I was glad to see that you're looking for help for project web crawler with javascript support. I've delivered more than 400 + projects in the last 5 years and this makes me very confident Mais

€600 EUR in 6 dias
(51 Comentários)
€450 EUR in 12 dias
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Hi, Dear. Nice to meet you. I've read your post carefully. I'm Python and Web expert. Please discuss more details by chatting. Regards. Gao M.

€555 EUR in 10 dias
(41 Comentários)

Hi there, I’d like to be considered for your job position. I’m a Web Developer with a strong background developing with back end & front end. I can turn your requirement in a way that represents your brand and app Mais

€750 EUR in 10 dias
(17 Comentários)

Hi. I saw your description carefully and I think I can help you. I'm Web scraping expert, I have more experience in python web scraping. if you want to know more imformation about me ,please see my profile. Scrapin Mais

€300 EUR in 10 dias
(30 Comentários)

Hello, I read your project description posted. I am a web crawler with javascript expert and have plenty of experience of it. However, I'd like to discuss more detail with you now. I am free to work now. Kindly s Mais

€555 EUR in 10 dias
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€555 EUR in 10 dias
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Hi there, The requirements are quite clear and straightforward to implement. I am planning to use python along with nodejs. In a common scenario, session and request handling is managed in python and js code is simp Mais

€550 EUR in 5 dias
(18 Comentários)

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€250 EUR in 10 dias
(21 Comentários)

+++ Will make docker service along with Scrapy and splash for supporting JavaScript. Can store html and response body. These are my skills related to web scraping and crawling Have done scraping in CasperJS Phantomj Mais

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(30 Comentários)

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(15 Comentários)

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€555 EUR in 3 dias
(13 Comentários)

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€555 EUR in 10 dias
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