Hi,
I refer to Python requests, how to limit received size, transfer rate, and/or total time? - Stack Overflow and my code are as follows:
#!/usr/bin/python 2import time 3 4import requests 5from jira import JIRA 6 7PAT = "MYPAT" 8headers = JIRA.DEFAULT_OPTIONS["headers"].copy() 9headers["Authorization"] = f"Bearer {PAT}" 10myTicket = "JTE-311" 11jiraURL = "https://jira.accton.com:8443/rest/api/2/issue/" 12fileName = ( 13 "Docker.png" # In this case we'll be looking for a specific file in the attachments 14) 15 16attachment_final_url = "" # To validate if there are or not attachments 17initial_timeout = 115 18your_maximum = 2000000 19receive_timeout = 10000000000000 20 21 22def main(): 23 print(f"[ You are checking ticket: '{myTicket}']") 24 r = requests.get(jiraURL + myTicket, headers=headers, timeout=initial_timeout) 25 26 r.raise_for_status() 27 28 # if int(r.headers.get("Content-Length")) > your_maximum: 29 # raise ValueError("response too large") 30 31 size = 0 32 start = time.time() 33 34 for chunk in r.iter_content(1024): 35 if time.time() - start > receive_timeout: 36 raise ValueError("timeout reached") 37 38 size += len(chunk) 39 if size > your_maximum: 40 raise ValueError("response too large") 41 42 # do something with chunk 43 44 # If the status isn't 200 we leave 45 if not r.status_code == 200: 46 print("Error accesing JIRA:" + str(r.status_code)) 47 exit() 48 else: 49 data = r.json() 50 51 if not data["fields"]["attachment"]: 52 status_attachment = "ERROR: Nothing attached, attach a file named: " + fileName 53 attachment_final_url = "" 54 else: 55 for i in data["fields"]["attachment"]: 56 if i["filename"] == fileName: 57 attachment_final_url = i["content"] 58 status_attachment_name = ( 59 "OK: The desired attachment exists: " + fileName 60 ) 61 attachment_name = False 62 attachment_amount = False 63 attachment_files = False 64 break 65 else: 66 attachment_files = False 67 status_attachment_name = ( 68 "ERROR: None of the files has the desired name " 69 ) 70 attachment_final_url = "" 71 attachment_name = True 72 attachment_amount = True 73 continue 74 75 if attachment_final_url != "": 76 # with open(fileName, "wb+") as f: 77 # # f.write(r.content) 78 # # f.write(r.content.encode("utf8").decode("utf8")) 79 # f.write(r.content.decode("utf8").encode("utf8")) 80 # # f.write(r.content.decode("iso-8859-1").encode("utf8")) 81 # f.close() 82 r = requests.get(attachment_final_url, headers=headers, stream=True) 83 f = open(fileName, "wb") 84 for chunk in r.iter_content(chunk_size=512): 85 # for chunk in r.iter_lines(): 86 if chunk: 87 f.write(chunk) 88 else: 89 print(status_attachment) 90 91 92if __name__ == "__main__": 93 main()
And then the value of the “size” variable is 11476, but the size of the downloaded “Docker.png” is 62271 as well as the other downloaded attachment.
I also upload a 1.txt file that contains “123” words.
After downloading it, I found its content is as follows:
<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><title>Oops - an error has occurred</title><script type="text/javascript">contextPath = "";</script><link type='text/css' rel='stylesheet' href='/static-assets/metal-all.css' media='all'><script src='/static-assets/jquery-min.js'></script><script src='/static-assets/metal-all.js'></script><meta name="decorator" content="none" /></head><body class=" error-page error500"><script type="text/javascript">document.body.className += " js-enabled";</script><div id="page"><header id="header" role="banner" aria-label="Site"></header><div id="content"><div class="aui-page-panel" ><div class="aui-page-panel-inner"><main role="main" id="main" class="aui-page-panel-content lowerContent" ><div id="error-state"><span class="error-type"></span><h1>Sorry, we had some technical problems during your last operation.</h1><div id="technical-details-content" class="technical-details "><p>Copy the content below and send it to your Jira Administrator</p><div class="technical-details-content short" contentEditable readonly><p class="referral">Log's referral number: <strong id="log-referral-id">0630b411-c24b-408f-a52a-e277a2fca623</strong></p></div></div><a href="javascript:window.history.back()" class="aui-button">Return to the previous page</a></div></main></div></div></div><footer id="footer" role="contentinfo"><section class="footer-body"><ul class="atlassian-footer"> 2 <li> 3 Atlassian Jira <a class="seo-link" rel="nofollow" href="https://www.atlassian.com/software/jira">Project Management Software</a> 4 </li> 5 <li> 6 <a id="about-link" rel="nofollow" href="/secure/AboutPage.jspa/secure/AboutPage.jspa">About Jira</a> 7 </li> 8 <li> 9 <a id="footer-report-problem-link" rel="nofollow" href="/secure/CreateIssue!default.jspa">Report a problem</a> 10 </li> 11</ul> 12 <p class="atlassian-footer"> 13 <span class="licensemessage"> 14 15 </span> 16 </p> 17<div id="footer-logo"><a href="http://www.atlassian.com/" rel="nofollow">Atlassian</a></div></section></footer></div></body></html>
I’ve converted the 1.txt to 1.html and attached its screenshot for your reference.
We use 2FA for website login, will this be the root cause?
Thanks,
Jason
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