Scrapy spider works locally, but not on scrapinghub











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I'm using a scrapy spider to send 2 POST requests to a site.
On my local computer it works, and I get 2 responses.



But on Scrapy Cloud (scrapinghub.com) I get same error for each request:




[scrapy.core.scraper] Error downloading https://baca.ii.uj.edu.pl/p12018/testerka_gwt/problems>:
twisted.python.failure.Failure OpenSSL.SSL.Error: [('SSL routines',
'SSL23_GET_SERVER_HELLO', 'tlsv1 alert internal error')]>]




The site's certificate has expired, and I think this is causing the problems. But scrapy docs say that site certificate is by default not checked, so I don't know.



My spider code:



class resultsTest(scrapy.Spider):
name = "results"

custom_settings = {
'ROBOTSTXT_OBEY': False,
}

def start_requests(self):
firstAss = 4 #first assignment
lastAss = 5 #last assignment
url = 'https://baca.ii.uj.edu.pl/p12018/testerka_gwt/problems'
bodyBeginning = '7|0|5|https://baca.ii.uj.edu.pl/p12018/testerka_gwt/|548F7E6329FFDEC9688CE48426651141|testerka.gwt.client.problems.ProblemsService|getProblemStatistic|I|1|2|3|4|1|5|'
headers = {
"Content-Type": "text/x-gwt-rpc; charset=UTF-8",
"X-GWT-Module-Base": "https://baca.ii.uj.edu.pl/p12018/testerka_gwt/",
"X-GWT-Permutation": "5A4AE95C27260DF45F17F9BF027335F6",
}

for num in range(firstAss, lastAss + 1):
body = bodyBeginning + str(num) + "|"
yield scrapy.Request(
url,
method = "POST",
headers = headers,
body = body)

def parse(self, response):
yield response.body_as_unicode()









share|improve this question




























    up vote
    1
    down vote

    favorite












    I'm using a scrapy spider to send 2 POST requests to a site.
    On my local computer it works, and I get 2 responses.



    But on Scrapy Cloud (scrapinghub.com) I get same error for each request:




    [scrapy.core.scraper] Error downloading https://baca.ii.uj.edu.pl/p12018/testerka_gwt/problems>:
    twisted.python.failure.Failure OpenSSL.SSL.Error: [('SSL routines',
    'SSL23_GET_SERVER_HELLO', 'tlsv1 alert internal error')]>]




    The site's certificate has expired, and I think this is causing the problems. But scrapy docs say that site certificate is by default not checked, so I don't know.



    My spider code:



    class resultsTest(scrapy.Spider):
    name = "results"

    custom_settings = {
    'ROBOTSTXT_OBEY': False,
    }

    def start_requests(self):
    firstAss = 4 #first assignment
    lastAss = 5 #last assignment
    url = 'https://baca.ii.uj.edu.pl/p12018/testerka_gwt/problems'
    bodyBeginning = '7|0|5|https://baca.ii.uj.edu.pl/p12018/testerka_gwt/|548F7E6329FFDEC9688CE48426651141|testerka.gwt.client.problems.ProblemsService|getProblemStatistic|I|1|2|3|4|1|5|'
    headers = {
    "Content-Type": "text/x-gwt-rpc; charset=UTF-8",
    "X-GWT-Module-Base": "https://baca.ii.uj.edu.pl/p12018/testerka_gwt/",
    "X-GWT-Permutation": "5A4AE95C27260DF45F17F9BF027335F6",
    }

    for num in range(firstAss, lastAss + 1):
    body = bodyBeginning + str(num) + "|"
    yield scrapy.Request(
    url,
    method = "POST",
    headers = headers,
    body = body)

    def parse(self, response):
    yield response.body_as_unicode()









    share|improve this question


























      up vote
      1
      down vote

      favorite









      up vote
      1
      down vote

      favorite











      I'm using a scrapy spider to send 2 POST requests to a site.
      On my local computer it works, and I get 2 responses.



      But on Scrapy Cloud (scrapinghub.com) I get same error for each request:




      [scrapy.core.scraper] Error downloading https://baca.ii.uj.edu.pl/p12018/testerka_gwt/problems>:
      twisted.python.failure.Failure OpenSSL.SSL.Error: [('SSL routines',
      'SSL23_GET_SERVER_HELLO', 'tlsv1 alert internal error')]>]




      The site's certificate has expired, and I think this is causing the problems. But scrapy docs say that site certificate is by default not checked, so I don't know.



      My spider code:



      class resultsTest(scrapy.Spider):
      name = "results"

      custom_settings = {
      'ROBOTSTXT_OBEY': False,
      }

      def start_requests(self):
      firstAss = 4 #first assignment
      lastAss = 5 #last assignment
      url = 'https://baca.ii.uj.edu.pl/p12018/testerka_gwt/problems'
      bodyBeginning = '7|0|5|https://baca.ii.uj.edu.pl/p12018/testerka_gwt/|548F7E6329FFDEC9688CE48426651141|testerka.gwt.client.problems.ProblemsService|getProblemStatistic|I|1|2|3|4|1|5|'
      headers = {
      "Content-Type": "text/x-gwt-rpc; charset=UTF-8",
      "X-GWT-Module-Base": "https://baca.ii.uj.edu.pl/p12018/testerka_gwt/",
      "X-GWT-Permutation": "5A4AE95C27260DF45F17F9BF027335F6",
      }

      for num in range(firstAss, lastAss + 1):
      body = bodyBeginning + str(num) + "|"
      yield scrapy.Request(
      url,
      method = "POST",
      headers = headers,
      body = body)

      def parse(self, response):
      yield response.body_as_unicode()









      share|improve this question















      I'm using a scrapy spider to send 2 POST requests to a site.
      On my local computer it works, and I get 2 responses.



      But on Scrapy Cloud (scrapinghub.com) I get same error for each request:




      [scrapy.core.scraper] Error downloading https://baca.ii.uj.edu.pl/p12018/testerka_gwt/problems>:
      twisted.python.failure.Failure OpenSSL.SSL.Error: [('SSL routines',
      'SSL23_GET_SERVER_HELLO', 'tlsv1 alert internal error')]>]




      The site's certificate has expired, and I think this is causing the problems. But scrapy docs say that site certificate is by default not checked, so I don't know.



      My spider code:



      class resultsTest(scrapy.Spider):
      name = "results"

      custom_settings = {
      'ROBOTSTXT_OBEY': False,
      }

      def start_requests(self):
      firstAss = 4 #first assignment
      lastAss = 5 #last assignment
      url = 'https://baca.ii.uj.edu.pl/p12018/testerka_gwt/problems'
      bodyBeginning = '7|0|5|https://baca.ii.uj.edu.pl/p12018/testerka_gwt/|548F7E6329FFDEC9688CE48426651141|testerka.gwt.client.problems.ProblemsService|getProblemStatistic|I|1|2|3|4|1|5|'
      headers = {
      "Content-Type": "text/x-gwt-rpc; charset=UTF-8",
      "X-GWT-Module-Base": "https://baca.ii.uj.edu.pl/p12018/testerka_gwt/",
      "X-GWT-Permutation": "5A4AE95C27260DF45F17F9BF027335F6",
      }

      for num in range(firstAss, lastAss + 1):
      body = bodyBeginning + str(num) + "|"
      yield scrapy.Request(
      url,
      method = "POST",
      headers = headers,
      body = body)

      def parse(self, response):
      yield response.body_as_unicode()






      python openssl scrapy twisted






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      edited Nov 22 at 16:18

























      asked Nov 22 at 13:50









      Scruffy

      415




      415





























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