Požadavky Pythonu. Objekt odpovědi
Příklad
Zadejte požadavek na webovou stránku a vraťte stavový kód:
import requests
x = requests.get('https://w3schools.com')
print(x.status_code)
Definice a použití
Objekt requests.Response()obsahuje odpověď serveru na požadavek HTTP.
Vlastnosti a metody
| Property/Method | Description | |
|---|---|---|
| apparent_encoding | Returns the apparent encoding | |
| close() | Closes the connection to the server | |
| content | Returns the content of the response, in bytes | |
| cookies | Returns a CookieJar object with the cookies sent back from the server | |
| elapsed | Returns a timedelta object with the time elapsed from sending the request to the arrival of the response | |
| encoding | Returns the encoding used to decode r.text | |
| headers | Returns a dictionary of response headers | |
| history | Returns a list of response objects holding the history of request (url) | |
| is_permanent_redirect | Returns True if the response is the permanent redirected url, otherwise False | |
| is_redirect | Returns True if the response was redirected, otherwise False | |
| iter_content() | Iterates over the response | |
| iter_lines() | Iterates over the lines of the response | |
| json() | Returns a JSON object of the result (if the result was written in JSON format, if not it raises an error) | |
| links | Returns the header links | |
| next | Returns a PreparedRequest object for the next request in a redirection | |
| ok | Returns True if status_code is less than 400, otherwise False | |
| raise_for_status() | If an error occur, this method returns a HTTPError object | |
| reason | Returns a text corresponding to the status code | |
| request | Returns the request object that requested this response | |
| status_code | Returns a number that indicates the status (200 is OK, 404 is Not Found) | |
| text | Returns the content of the response, in unicode | |
| url | Returns the URL of the response |