Selenium Python - Get HTTP Status Code

ChromeWebDriver.py

"""
Implementation of the Selenium Chrome WebDriver
with HTTP Response data included via the ChromeDriver performance logging capability
https://sites.google.com/a/chromium.org/chromedriver/logging/performance-log

The ChromeWebDriver response attribute(s) contain a dict with information about the response
{
    "connectionId": [Integer],
    "connectionReused": [Boolean],
    "encodedDataLength": [Integer],
    "fromDiskCache": [Boolean],
    "fromServiceWorker": [Boolean],
    "headers": [dict], # HTTP Headers as a dict
    "headersText": [String], # HTTP Headers as text
    "mimeType": [String],
    "protocol": [String],
    "remoteIPAddress": [String],
    "remotePort": [Integer],
    "requestHeaders": [dict],
    "requestHeadersText": [String],
    "securityDetails": [dict], # TLS/SSL related information
    "securityState": [String],
    "status": [Integer], # HTTP Status Code of the Response
    "statusText": [String],
    "timing": [dict],
    "url": [String] 
}

Example:
from ChromeWebDriver import ChromeWebDriver
browser = ChromeWebDriver('https://github.com', headless=False)
print(browser.response["status"]) # prints the HTTP status code of the response (for the url in the class initialization)
for response in browser.responses: # the responses attribute contains a list of dicts containing all responses received (css, js, etc.)
    print(response) # prints a dict containing data for each response
"""
import json
from selenium import webdriver
from selenium.webdriver.common.desired_capabilities import DesiredCapabilities

class ChromeWebDriver():
    def __init__(self, url, headless=False, autoclose=True):
        self.url = url # URL to fetch
        self.options = webdriver.ChromeOptions()
        self.options.headless = headless
        self.desired_capabilities = DesiredCapabilities.CHROME 
        self.desired_capabilities['loggingPrefs'] = {'performance': 'ALL'} 
        self.driver = webdriver.Chrome(options=self.options, desired_capabilities=self.desired_capabilities)
        self.driver.get(url) # get the requested URL
        self.responses = [] # list to store each response
        perfLog = self.driver.get_log('performance')
        for logIndex in range(0, len(perfLog)): # Parse the Chrome Performance logs
            logMessage = json.loads(perfLog[logIndex]["message"])["message"]
            if logMessage["method"] == "Network.responseReceived": # Filter out HTTP responses
                self.responses.append(logMessage["params"]["response"]) # append each response to self.responses
                if logMessage["params"]["response"]["url"] == self.url: # create instance attributes containing the response call for self.url
                    self.response   = logMessage["params"]["response"]
        self.driver.close()

Example of working with the most recent versions of Selenium: Chromedriver_Get_Response.py