I am using Selenium Wire to monitor network requests while visiting the same website multiple times in a single Selenium session. I have a function that waits for a specific request to appear and raises an exception if it does not: class SeleniumExtended: def __init__(self, driver): self.driver=driver self.default_timeout=15 self.misc= misc_selenium(self.driver) self.original_interceptor = None def wait_until_request_appeared(self, request_method, request_name, timeout=30): self.driver.requests.clear() start_time = time.time() while time.time() - start_time < timeout: for request in self.driver.requests: if request.method == request_method and request_name in request.url: return request time.sleep(0.5) # raise TimeoutException( f"Desired request '{request_name}' with method '{request_method}' did not appear within {timeout} seconds.") Before reloading the page, I use the following function to clear old requests: def clear_requests(self): self.driver.requests.clear() On the first visit to the page, if the request does not appear, wait_until_request_appeared fails correctly. However, after the second visit, if the request appeared on the first visit but not on the second, wait_until_request_appeared still succeeds when it should fail. likely because self.driver.requests.clear() is not actually removing old requests, as the function detects the request from the previous visit. How am I supposed to debug this? With the functions above I tried: extended.wait_until_request_appeared("POST", "callback") self.driver.get("https://www.flipkart.com/images-nose-3-steao-remove-blackheads-pack-2/p/itmf1cedd4531e1e?pid=FCPGJGGYKJJBRJ9B&lid=LSTFCPGJGGYKJJBRJ9BPWP6VP&marketplace=FLIPKART&cmpid=content_face-pack_8965229628_gmc)` This is the for the first instance. function passes as expected Then for the 2nd visit. Where the request does not appear and I clear the requests before re-entering: extended.clear_requests() time.sleep(5) extended.wait_until_request_appeared("POST", "callback") self.driver.get("https://www.flipkart.com/images-nose-3-steao-remove-blackheads-pack-2/p/itmf1cedd4531e1e?pid=FCPGJGGYKJJBRJ9B&lid=LSTFCPGJGGYKJJBRJ9BPWP6VP&marketplace=FLIPKART&cmpid=content_face-pack_8965229628_gmc)` Result: Function passes succesfully when it shouldn;t expected outcome: Function should fail because the request did not appear Continue reading...