Python Permintaan kepala () Metode
Contoh
Buat permintaan HEAD ke halaman web, dan kembalikan header HTTP:
import requests
x = requests.head('https://www.w3schools.com/python/demopage.php')
print(x.headers)
Definisi dan Penggunaan
Metode head()
mengirimkan permintaan HEAD ke url yang ditentukan.
Permintaan HEAD dilakukan ketika Anda tidak membutuhkan konten file, tetapi hanya status_code atau header HTTP.
Sintaksis
requests.head(url, args)
args berarti nol atau lebih dari argumen bernama dalam tabel parameter di bawah ini. Contoh:
requests.head(url, timeout=2.50)
Nilai Parameter
Parameter | Description | |
---|---|---|
url | Required. The url of the request | |
allow_redirects |
|
Optional. A Boolean to enable/disable redirection. Default False (not allowing redirects) |
auth | Optional. A tuple to enable a certain HTTP authentication. Default None |
|
cert | Optional. A String or Tuple specifying a cert file or key. Default None |
|
cookies | Optional. A dictionary of cookies to send to the specified url. Default None |
|
headers | Optional. A dictionary of HTTP headers to send to the specified url. Default None |
|
proxies | Optional. A dictionary of the protocol to the proxy url. Default None |
|
stream | Optional. A Boolean indication if the response should be immediately downloaded (False) or streamed (True). Default False |
|
timeout | Optional. A number, or a tuple, indicating how many seconds to wait for the client to make a connection and/or send a response. Default None which means the request will continue
until the connection is closed |
|
verify | Optional. A Boolean or a String indication to verify the servers TLS certificate or not. Default True |
Nilai Kembali
Metode head() mengembalikan objek request.Response .