HttpProxy | 检测可用的HTTP代理 , 提供API , Http代理池
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kandi X-RAY | HttpProxy Summary
检测可用的HTTP代理,提供API,Http代理池
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QUESTION
I am currently building a small test project to learn how to use crontab
on Linux (Ubuntu 20.04.2 LTS).
My crontab file looks like this:
* * * * * sh /home/path_to .../crontab_start_spider.sh >> /home/path_to .../log_python_test.log 2>&1
What I want crontab to do, is to use the shell file below to start a scrapy project. The output is stored in the file log_python_test.log.
My shell file (numbers are only for reference in this question):
...ANSWER
Answered 2021-Jun-07 at 15:35I found a solution to my problem. In fact, just as I suspected, there was a missing directory to my PYTHONPATH. It was the directory that contained the gtts package.
Solution: If you have the same problem,
- Find the package
I looked at that post
- Add it to sys.path (which will also add it to PYTHONPATH)
Add this code at the top of your script (in my case, the pipelines.py):
QUESTION
Iam trying to use the Cowin api (https://apisetu.gov.in/public/api/cowin) to fetch available slots. I am using nodejs. When I run it on local machine it works fine but after deploying to heroku it gives the following error
...ANSWER
Answered 2021-May-20 at 18:45Cowin public APIs will not work from data centers located outside India. The Heroku data center might be located outside India and hence you are getting this error. You can follow the steps below to check the ip address and location.
Execute this command to get your public facing IP address (from your cloud instance)
QUESTION
I set a proxy on my host machine according to the docker docs in ~/.docker/config.json
(https://docs.docker.com/network/proxy/#configure-the-docker-client):
ANSWER
Answered 2021-May-16 at 12:22The two commands are very different, and not caused by docker, but rather your shell on the host. This command:
QUESTION
I tried other solutions here on Stackoverflow, bit non of them worked for me.
I'm trying to configure selenium with a proxy, It worked with requests library, I used this command:
...ANSWER
Answered 2021-May-02 at 16:12I had a similar issue for me switching to the Firefox driver solved the issue.
If you wanna stick to chrome maybe you can try that approach:
QUESTION
The task itself is immediately launched, but it ends as quickly as possible, and I do not see the results of the task, it simply does not get into the pipeline. When I wrote the code and ran it with the scrapy crawl
command, everything worked as it should. I got this problem when using Celery.
My Celery worker logs:
...ANSWER
Answered 2021-Apr-08 at 19:57Reason: Scrapy doesn't allow run other processes.
Solution: I used my own script - https://github.com/dtalkachou/scrapy-crawler-script
QUESTION
Here is my code
...ANSWER
Answered 2021-Mar-17 at 09:19The open()
method opens the connection (and therefore applies the previously set timeouts. Anything set after the call to open()
will not be applied.
You probably want to use the method: withConnectionProvider()
instead of open()
- it will just set the provider and not open the connection. Then the timeout will be applied when the connection is actually opened.
Read more here: https://http.jodd.org/connection#sockethttpconnectionprovider
Or just use open()
as the last method before sending. But I would strongly avoid using open
without a good reason: just use send()
as it will open the connection.
EDIT: please upgrade to Jodd HTTP v6.0.6 to prevent some non-related issues, mentioned in the comments.
QUESTION
I am attempting to login to https://ptab.uspto.gov/#/login via scrapy.FormRequest. Below is my code. When run in terminal, scrapy does not output the item and says it crawled 0 pages. What is wrong with my code that is not allowing the login to be successful?
...ANSWER
Answered 2021-Mar-16 at 06:25The POST request when you click login is sent to https://ptab.uspto.gov/ptabe2e/rest/login
QUESTION
I am trying to scrape fight data from Tapology.com, but the content I am pulling through Scrapy is giving me content for a completely different web page. For example, I want to pull the fighter names from the following link:
So I open scrapy shell with:
...ANSWER
Answered 2021-Mar-04 at 02:12I tested it with requests
+ BeautifulSoup4
and got the same results.
However, when I set the User-Agent
header to something else (value taken from my web browser in the example below), I got valid results. Here's the code:
QUESTION
I am trying to use Scrapy's CrawlSpider to crawl products from an e-commerce website: The spider must browse the website doing one of two things:
- If the link is category, sub-category or next page: the spider must just follow the link.
- If the link is product page: the spider must call a especial parsing mehtod to extract product data.
This is my spider's code:
...ANSWER
Answered 2021-Feb-27 at 10:40Hi Your xpath is //*[@id='wrapper']/div[2]/div[1]/div/div/ul/li/ul/li/ul/li/ul/li/a
you have to write //*[@id='wrapper']/div[2]/div[1]/div/div/ul/li/ul/li/ul/li/ul/li/a/@href
because scrapy doesn't know the where is URL.
QUESTION
I have curl command as given below, I need to run the same in Groovy script for Jenkins pipeline. How do I implement with multiple url encoded?
...ANSWER
Answered 2021-Feb-06 at 05:02according to mule doc the oauth/token request could be plain json:
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