POST request throwing error with Python Requests












0















I am trying to scrape a table from this website



https://pipeline.thedeal.com/search/AdvancedDealSearch.dl?preset=bankruptcyfilings#results



but the only way to get the full table is to keep repeatedly clicking show more at the bottom of the table. Instead of doing this for the thousands of entries I used Chrome's dev tools to get POST request that was being sent every time the show more button was pressed.



Google Dev Tools shows the following Request payload:



{"newSearch":true,"searchParams":"{"dealTypes":["Bankruptcy Filing"],"sortBy":"announceDate","sortDirection":"desc"}","page":2}



import requests

import json

url = 'https://pipeline.thedeal.com/search/AdvancedDealSearch.dl'

payload = {"newSearch":'true',"searchParams":"{"dealTypes":["Bankruptcy Filing"],"sortBy":"announceDate","sortDirection":"desc"}","page":'2'}

r = requests.post(url, data = json.dumps(payload))

print(r.text)


However when I try to use the following python code, I keep getting a 415 error. I suspect it has something to do with the formatting of the request. Any ideas on what could be going awry? Thank you






json python-3.x python-requests







share|improve this question























  • try payload = {"newSearch":'true',"searchParams":{"dealTypes":["Bankruptcy Filing"],"sortBy":"announceDate","sortDirection":"desc"},"page":'2'}. You need to login before you access the url, because the value of r.url is https://pipeline.thedeal.com/login/index.dl

    – kcorlidy
    Nov 21 '18 at 6:05











  • Thank you, I wonder if i can enter login parameters into the request as well.

    – Daniel Chavez
    Nov 21 '18 at 6:12











  • you need two request one for post data to login(first), another for crawling data , use request.Session() that will make sharing cookies easier.

    – kcorlidy
    Nov 21 '18 at 6:17
















0















I am trying to scrape a table from this website



https://pipeline.thedeal.com/search/AdvancedDealSearch.dl?preset=bankruptcyfilings#results



but the only way to get the full table is to keep repeatedly clicking show more at the bottom of the table. Instead of doing this for the thousands of entries I used Chrome's dev tools to get POST request that was being sent every time the show more button was pressed.



Google Dev Tools shows the following Request payload:



{"newSearch":true,"searchParams":"{"dealTypes":["Bankruptcy Filing"],"sortBy":"announceDate","sortDirection":"desc"}","page":2}



import requests

import json

url = 'https://pipeline.thedeal.com/search/AdvancedDealSearch.dl'

payload = {"newSearch":'true',"searchParams":"{"dealTypes":["Bankruptcy Filing"],"sortBy":"announceDate","sortDirection":"desc"}","page":'2'}

r = requests.post(url, data = json.dumps(payload))

print(r.text)


However when I try to use the following python code, I keep getting a 415 error. I suspect it has something to do with the formatting of the request. Any ideas on what could be going awry? Thank you






json python-3.x python-requests







share|improve this question























  • try payload = {"newSearch":'true',"searchParams":{"dealTypes":["Bankruptcy Filing"],"sortBy":"announceDate","sortDirection":"desc"},"page":'2'}. You need to login before you access the url, because the value of r.url is https://pipeline.thedeal.com/login/index.dl

    – kcorlidy
    Nov 21 '18 at 6:05











  • Thank you, I wonder if i can enter login parameters into the request as well.

    – Daniel Chavez
    Nov 21 '18 at 6:12











  • you need two request one for post data to login(first), another for crawling data , use request.Session() that will make sharing cookies easier.

    – kcorlidy
    Nov 21 '18 at 6:17














0












0








0








I am trying to scrape a table from this website



https://pipeline.thedeal.com/search/AdvancedDealSearch.dl?preset=bankruptcyfilings#results



but the only way to get the full table is to keep repeatedly clicking show more at the bottom of the table. Instead of doing this for the thousands of entries I used Chrome's dev tools to get POST request that was being sent every time the show more button was pressed.



Google Dev Tools shows the following Request payload:



{"newSearch":true,"searchParams":"{"dealTypes":["Bankruptcy Filing"],"sortBy":"announceDate","sortDirection":"desc"}","page":2}



import requests

import json

url = 'https://pipeline.thedeal.com/search/AdvancedDealSearch.dl'

payload = {"newSearch":'true',"searchParams":"{"dealTypes":["Bankruptcy Filing"],"sortBy":"announceDate","sortDirection":"desc"}","page":'2'}

r = requests.post(url, data = json.dumps(payload))

print(r.text)


However when I try to use the following python code, I keep getting a 415 error. I suspect it has something to do with the formatting of the request. Any ideas on what could be going awry? Thank you






json python-3.x python-requests







share|improve this question














I am trying to scrape a table from this website



https://pipeline.thedeal.com/search/AdvancedDealSearch.dl?preset=bankruptcyfilings#results



but the only way to get the full table is to keep repeatedly clicking show more at the bottom of the table. Instead of doing this for the thousands of entries I used Chrome's dev tools to get POST request that was being sent every time the show more button was pressed.



Google Dev Tools shows the following Request payload:



{"newSearch":true,"searchParams":"{"dealTypes":["Bankruptcy Filing"],"sortBy":"announceDate","sortDirection":"desc"}","page":2}



import requests

import json

url = 'https://pipeline.thedeal.com/search/AdvancedDealSearch.dl'

payload = {"newSearch":'true',"searchParams":"{"dealTypes":["Bankruptcy Filing"],"sortBy":"announceDate","sortDirection":"desc"}","page":'2'}

r = requests.post(url, data = json.dumps(payload))

print(r.text)


However when I try to use the following python code, I keep getting a 415 error. I suspect it has something to do with the formatting of the request. Any ideas on what could be going awry? Thank you






json python-3.x python-requests




json python-3.x python-requests






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Nov 21 '18 at 5:41









Daniel ChavezDaniel Chavez

12




12













  • try payload = {"newSearch":'true',"searchParams":{"dealTypes":["Bankruptcy Filing"],"sortBy":"announceDate","sortDirection":"desc"},"page":'2'}. You need to login before you access the url, because the value of r.url is https://pipeline.thedeal.com/login/index.dl

    – kcorlidy
    Nov 21 '18 at 6:05











  • Thank you, I wonder if i can enter login parameters into the request as well.

    – Daniel Chavez
    Nov 21 '18 at 6:12











  • you need two request one for post data to login(first), another for crawling data , use request.Session() that will make sharing cookies easier.

    – kcorlidy
    Nov 21 '18 at 6:17



















  • try payload = {"newSearch":'true',"searchParams":{"dealTypes":["Bankruptcy Filing"],"sortBy":"announceDate","sortDirection":"desc"},"page":'2'}. You need to login before you access the url, because the value of r.url is https://pipeline.thedeal.com/login/index.dl

    – kcorlidy
    Nov 21 '18 at 6:05











  • Thank you, I wonder if i can enter login parameters into the request as well.

    – Daniel Chavez
    Nov 21 '18 at 6:12











  • you need two request one for post data to login(first), another for crawling data , use request.Session() that will make sharing cookies easier.

    – kcorlidy
    Nov 21 '18 at 6:17

















try payload = {"newSearch":'true',"searchParams":{"dealTypes":["Bankruptcy Filing"],"sortBy":"announceDate","sortDirection":"desc"},"page":'2'}. You need to login before you access the url, because the value of r.url is https://pipeline.thedeal.com/login/index.dl

– kcorlidy
Nov 21 '18 at 6:05





try payload = {"newSearch":'true',"searchParams":{"dealTypes":["Bankruptcy Filing"],"sortBy":"announceDate","sortDirection":"desc"},"page":'2'}. You need to login before you access the url, because the value of r.url is https://pipeline.thedeal.com/login/index.dl

– kcorlidy
Nov 21 '18 at 6:05













Thank you, I wonder if i can enter login parameters into the request as well.

– Daniel Chavez
Nov 21 '18 at 6:12





Thank you, I wonder if i can enter login parameters into the request as well.

– Daniel Chavez
Nov 21 '18 at 6:12













you need two request one for post data to login(first), another for crawling data , use request.Session() that will make sharing cookies easier.

– kcorlidy
Nov 21 '18 at 6:17





you need two request one for post data to login(first), another for crawling data , use request.Session() that will make sharing cookies easier.

– kcorlidy
Nov 21 '18 at 6:17












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