doc_content stringlengths 1 386k | doc_id stringlengths 5 188 |
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HMAC.name
The canonical name of this HMAC, always lowercase, e.g. hmac-md5. New in version 3.4. | python.library.hmac#hmac.HMAC.name |
HMAC.update(msg)
Update the hmac object with msg. Repeated calls are equivalent to a single call with the concatenation of all the arguments: m.update(a); m.update(b) is equivalent to m.update(a + b). Changed in version 3.4: Parameter msg can be of any type supported by hashlib. | python.library.hmac#hmac.HMAC.update |
hmac.new(key, msg=None, digestmod='')
Return a new hmac object. key is a bytes or bytearray object giving the secret key. If msg is present, the method call update(msg) is made. digestmod is the digest name, digest constructor or module for the HMAC object to use. It may be any name suitable to hashlib.new(). Despite... | python.library.hmac#hmac.new |
html — HyperText Markup Language support Source code: Lib/html/__init__.py This module defines utilities to manipulate HTML.
html.escape(s, quote=True)
Convert the characters &, < and > in string s to HTML-safe sequences. Use this if you need to display text that might contain such characters in HTML. If the option... | python.library.html |
html.entities — Definitions of HTML general entities Source code: Lib/html/entities.py This module defines four dictionaries, html5, name2codepoint, codepoint2name, and entitydefs.
html.entities.html5
A dictionary that maps HTML5 named character references 1 to the equivalent Unicode character(s), e.g. html5['gt;']... | python.library.html.entities |
html.entities.codepoint2name
A dictionary that maps Unicode code points to HTML entity names. | python.library.html.entities#html.entities.codepoint2name |
html.entities.entitydefs
A dictionary mapping XHTML 1.0 entity definitions to their replacement text in ISO Latin-1. | python.library.html.entities#html.entities.entitydefs |
html.entities.html5
A dictionary that maps HTML5 named character references 1 to the equivalent Unicode character(s), e.g. html5['gt;'] == '>'. Note that the trailing semicolon is included in the name (e.g. 'gt;'), however some of the names are accepted by the standard even without the semicolon: in this case the nam... | python.library.html.entities#html.entities.html5 |
html.entities.name2codepoint
A dictionary that maps HTML entity names to the Unicode code points. | python.library.html.entities#html.entities.name2codepoint |
html.escape(s, quote=True)
Convert the characters &, < and > in string s to HTML-safe sequences. Use this if you need to display text that might contain such characters in HTML. If the optional flag quote is true, the characters (") and (') are also translated; this helps for inclusion in an HTML attribute value deli... | python.library.html#html.escape |
html.parser — Simple HTML and XHTML parser Source code: Lib/html/parser.py This module defines a class HTMLParser which serves as the basis for parsing text files formatted in HTML (HyperText Mark-up Language) and XHTML.
class html.parser.HTMLParser(*, convert_charrefs=True)
Create a parser instance able to parse i... | python.library.html.parser |
class html.parser.HTMLParser(*, convert_charrefs=True)
Create a parser instance able to parse invalid markup. If convert_charrefs is True (the default), all character references (except the ones in script/style elements) are automatically converted to the corresponding Unicode characters. An HTMLParser instance is fe... | python.library.html.parser#html.parser.HTMLParser |
HTMLParser.close()
Force processing of all buffered data as if it were followed by an end-of-file mark. This method may be redefined by a derived class to define additional processing at the end of the input, but the redefined version should always call the HTMLParser base class method close(). | python.library.html.parser#html.parser.HTMLParser.close |
HTMLParser.feed(data)
Feed some text to the parser. It is processed insofar as it consists of complete elements; incomplete data is buffered until more data is fed or close() is called. data must be str. | python.library.html.parser#html.parser.HTMLParser.feed |
HTMLParser.getpos()
Return current line number and offset. | python.library.html.parser#html.parser.HTMLParser.getpos |
HTMLParser.get_starttag_text()
Return the text of the most recently opened start tag. This should not normally be needed for structured processing, but may be useful in dealing with HTML “as deployed” or for re-generating input with minimal changes (whitespace between attributes can be preserved, etc.). | python.library.html.parser#html.parser.HTMLParser.get_starttag_text |
HTMLParser.handle_charref(name)
This method is called to process decimal and hexadecimal numeric character references of the form &#NNN; and &#xNNN;. For example, the decimal equivalent for > is >, whereas the hexadecimal is >; in this case the method will receive '62' or 'x3E'. This method is never calle... | python.library.html.parser#html.parser.HTMLParser.handle_charref |
HTMLParser.handle_comment(data)
This method is called when a comment is encountered (e.g. <!--comment-->). For example, the comment <!-- comment --> will cause this method to be called with the argument ' comment '. The content of Internet Explorer conditional comments (condcoms) will also be sent to this method, so,... | python.library.html.parser#html.parser.HTMLParser.handle_comment |
HTMLParser.handle_data(data)
This method is called to process arbitrary data (e.g. text nodes and the content of <script>...</script> and <style>...</style>). | python.library.html.parser#html.parser.HTMLParser.handle_data |
HTMLParser.handle_decl(decl)
This method is called to handle an HTML doctype declaration (e.g. <!DOCTYPE html>). The decl parameter will be the entire contents of the declaration inside the <!...> markup (e.g. 'DOCTYPE html'). | python.library.html.parser#html.parser.HTMLParser.handle_decl |
HTMLParser.handle_endtag(tag)
This method is called to handle the end tag of an element (e.g. </div>). The tag argument is the name of the tag converted to lower case. | python.library.html.parser#html.parser.HTMLParser.handle_endtag |
HTMLParser.handle_entityref(name)
This method is called to process a named character reference of the form &name; (e.g. >), where name is a general entity reference (e.g. 'gt'). This method is never called if convert_charrefs is True. | python.library.html.parser#html.parser.HTMLParser.handle_entityref |
HTMLParser.handle_pi(data)
Method called when a processing instruction is encountered. The data parameter will contain the entire processing instruction. For example, for the processing instruction <?proc color='red'>, this method would be called as handle_pi("proc color='red'"). It is intended to be overridden by a ... | python.library.html.parser#html.parser.HTMLParser.handle_pi |
HTMLParser.handle_startendtag(tag, attrs)
Similar to handle_starttag(), but called when the parser encounters an XHTML-style empty tag (<img ... />). This method may be overridden by subclasses which require this particular lexical information; the default implementation simply calls handle_starttag() and handle_endt... | python.library.html.parser#html.parser.HTMLParser.handle_startendtag |
HTMLParser.handle_starttag(tag, attrs)
This method is called to handle the start of a tag (e.g. <div id="main">). The tag argument is the name of the tag converted to lower case. The attrs argument is a list of (name, value) pairs containing the attributes found inside the tag’s <> brackets. The name will be translat... | python.library.html.parser#html.parser.HTMLParser.handle_starttag |
HTMLParser.reset()
Reset the instance. Loses all unprocessed data. This is called implicitly at instantiation time. | python.library.html.parser#html.parser.HTMLParser.reset |
HTMLParser.unknown_decl(data)
This method is called when an unrecognized declaration is read by the parser. The data parameter will be the entire contents of the declaration inside the <![...]> markup. It is sometimes useful to be overridden by a derived class. The base class implementation does nothing. | python.library.html.parser#html.parser.HTMLParser.unknown_decl |
html.unescape(s)
Convert all named and numeric character references (e.g. >, >, >) in the string s to the corresponding Unicode characters. This function uses the rules defined by the HTML 5 standard for both valid and invalid character references, and the list of
HTML 5 named character references. New i... | python.library.html#html.unescape |
http — HTTP modules Source code: Lib/http/__init__.py http is a package that collects several modules for working with the HyperText Transfer Protocol:
http.client is a low-level HTTP protocol client; for high-level URL opening use urllib.request
http.server contains basic HTTP server classes based on socketserver
... | python.library.http |
http.client — HTTP protocol client Source code: Lib/http/client.py This module defines classes which implement the client side of the HTTP and HTTPS protocols. It is normally not used directly — the module urllib.request uses it to handle URLs that use HTTP and HTTPS. See also The Requests package is recommended for a... | python.library.http.client |
exception http.client.BadStatusLine
A subclass of HTTPException. Raised if a server responds with a HTTP status code that we don’t understand. | python.library.http.client#http.client.BadStatusLine |
exception http.client.CannotSendHeader
A subclass of ImproperConnectionState. | python.library.http.client#http.client.CannotSendHeader |
exception http.client.CannotSendRequest
A subclass of ImproperConnectionState. | python.library.http.client#http.client.CannotSendRequest |
class http.client.HTTPConnection(host, port=None, [timeout, ]source_address=None, blocksize=8192)
An HTTPConnection instance represents one transaction with an HTTP server. It should be instantiated passing it a host and optional port number. If no port number is passed, the port is extracted from the host string if ... | python.library.http.client#http.client.HTTPConnection |
HTTPConnection.blocksize
Buffer size in bytes for sending a file-like message body. New in version 3.7. | python.library.http.client#http.client.HTTPConnection.blocksize |
HTTPConnection.close()
Close the connection to the server. | python.library.http.client#http.client.HTTPConnection.close |
HTTPConnection.connect()
Connect to the server specified when the object was created. By default, this is called automatically when making a request if the client does not already have a connection. | python.library.http.client#http.client.HTTPConnection.connect |
HTTPConnection.endheaders(message_body=None, *, encode_chunked=False)
Send a blank line to the server, signalling the end of the headers. The optional message_body argument can be used to pass a message body associated with the request. If encode_chunked is True, the result of each iteration of message_body will be c... | python.library.http.client#http.client.HTTPConnection.endheaders |
HTTPConnection.getresponse()
Should be called after a request is sent to get the response from the server. Returns an HTTPResponse instance. Note Note that you must have read the whole response before you can send a new request to the server. Changed in version 3.5: If a ConnectionError or subclass is raised, the ... | python.library.http.client#http.client.HTTPConnection.getresponse |
HTTPConnection.putheader(header, argument[, ...])
Send an RFC 822-style header to the server. It sends a line to the server consisting of the header, a colon and a space, and the first argument. If more arguments are given, continuation lines are sent, each consisting of a tab and an argument. | python.library.http.client#http.client.HTTPConnection.putheader |
HTTPConnection.putrequest(method, url, skip_host=False, skip_accept_encoding=False)
This should be the first call after the connection to the server has been made. It sends a line to the server consisting of the method string, the url string, and the HTTP version (HTTP/1.1). To disable automatic sending of Host: or A... | python.library.http.client#http.client.HTTPConnection.putrequest |
HTTPConnection.request(method, url, body=None, headers={}, *, encode_chunked=False)
This will send a request to the server using the HTTP request method method and the selector url. If body is specified, the specified data is sent after the headers are finished. It may be a str, a bytes-like object, an open file obje... | python.library.http.client#http.client.HTTPConnection.request |
HTTPConnection.send(data)
Send data to the server. This should be used directly only after the endheaders() method has been called and before getresponse() is called. | python.library.http.client#http.client.HTTPConnection.send |
HTTPConnection.set_debuglevel(level)
Set the debugging level. The default debug level is 0, meaning no debugging output is printed. Any value greater than 0 will cause all currently defined debug output to be printed to stdout. The debuglevel is passed to any new HTTPResponse objects that are created. New in version... | python.library.http.client#http.client.HTTPConnection.set_debuglevel |
HTTPConnection.set_tunnel(host, port=None, headers=None)
Set the host and the port for HTTP Connect Tunnelling. This allows running the connection through a proxy server. The host and port arguments specify the endpoint of the tunneled connection (i.e. the address included in the CONNECT request, not the address of t... | python.library.http.client#http.client.HTTPConnection.set_tunnel |
exception http.client.HTTPException
The base class of the other exceptions in this module. It is a subclass of Exception. | python.library.http.client#http.client.HTTPException |
class http.client.HTTPResponse(sock, debuglevel=0, method=None, url=None)
Class whose instances are returned upon successful connection. Not instantiated directly by user. Changed in version 3.4: The strict parameter was removed. HTTP 0.9 style “Simple Responses” are no longer supported. | python.library.http.client#http.client.HTTPResponse |
HTTPResponse.closed
Is True if the stream is closed. | python.library.http.client#http.client.HTTPResponse.closed |
HTTPResponse.debuglevel
A debugging hook. If debuglevel is greater than zero, messages will be printed to stdout as the response is read and parsed. | python.library.http.client#http.client.HTTPResponse.debuglevel |
HTTPResponse.fileno()
Return the fileno of the underlying socket. | python.library.http.client#http.client.HTTPResponse.fileno |
HTTPResponse.getheader(name, default=None)
Return the value of the header name, or default if there is no header matching name. If there is more than one header with the name name, return all of the values joined by ‘, ‘. If ‘default’ is any iterable other than a single string, its elements are similarly returned joi... | python.library.http.client#http.client.HTTPResponse.getheader |
HTTPResponse.getheaders()
Return a list of (header, value) tuples. | python.library.http.client#http.client.HTTPResponse.getheaders |
HTTPResponse.getstatus()
Deprecated since version 3.9: Deprecated in favor of status. | python.library.http.client#http.client.HTTPResponse.getstatus |
HTTPResponse.geturl()
Deprecated since version 3.9: Deprecated in favor of url. | python.library.http.client#http.client.HTTPResponse.geturl |
HTTPResponse.headers
Headers of the response in the form of an email.message.EmailMessage instance. | python.library.http.client#http.client.HTTPResponse.headers |
HTTPResponse.info()
Deprecated since version 3.9: Deprecated in favor of headers. | python.library.http.client#http.client.HTTPResponse.info |
HTTPResponse.msg
A http.client.HTTPMessage instance containing the response headers. http.client.HTTPMessage is a subclass of email.message.Message. | python.library.http.client#http.client.HTTPResponse.msg |
HTTPResponse.read([amt])
Reads and returns the response body, or up to the next amt bytes. | python.library.http.client#http.client.HTTPResponse.read |
HTTPResponse.readinto(b)
Reads up to the next len(b) bytes of the response body into the buffer b. Returns the number of bytes read. New in version 3.3. | python.library.http.client#http.client.HTTPResponse.readinto |
HTTPResponse.reason
Reason phrase returned by server. | python.library.http.client#http.client.HTTPResponse.reason |
HTTPResponse.status
Status code returned by server. | python.library.http.client#http.client.HTTPResponse.status |
HTTPResponse.url
URL of the resource retrieved, commonly used to determine if a redirect was followed. | python.library.http.client#http.client.HTTPResponse.url |
HTTPResponse.version
HTTP protocol version used by server. 10 for HTTP/1.0, 11 for HTTP/1.1. | python.library.http.client#http.client.HTTPResponse.version |
class http.client.HTTPSConnection(host, port=None, key_file=None, cert_file=None, [timeout, ]source_address=None, *, context=None, check_hostname=None, blocksize=8192)
A subclass of HTTPConnection that uses SSL for communication with secure servers. Default port is 443. If context is specified, it must be a ssl.SSLCo... | python.library.http.client#http.client.HTTPSConnection |
http.client.HTTPS_PORT
The default port for the HTTPS protocol (always 443). | python.library.http.client#http.client.HTTPS_PORT |
http.client.HTTP_PORT
The default port for the HTTP protocol (always 80). | python.library.http.client#http.client.HTTP_PORT |
exception http.client.ImproperConnectionState
A subclass of HTTPException. | python.library.http.client#http.client.ImproperConnectionState |
exception http.client.IncompleteRead
A subclass of HTTPException. | python.library.http.client#http.client.IncompleteRead |
exception http.client.InvalidURL
A subclass of HTTPException, raised if a port is given and is either non-numeric or empty. | python.library.http.client#http.client.InvalidURL |
exception http.client.LineTooLong
A subclass of HTTPException. Raised if an excessively long line is received in the HTTP protocol from the server. | python.library.http.client#http.client.LineTooLong |
exception http.client.NotConnected
A subclass of HTTPException. | python.library.http.client#http.client.NotConnected |
http.client.parse_headers(fp)
Parse the headers from a file pointer fp representing a HTTP request/response. The file has to be a BufferedIOBase reader (i.e. not text) and must provide a valid RFC 2822 style header. This function returns an instance of http.client.HTTPMessage that holds the header fields, but no payl... | python.library.http.client#http.client.parse_headers |
exception http.client.RemoteDisconnected
A subclass of ConnectionResetError and BadStatusLine. Raised by HTTPConnection.getresponse() when the attempt to read the response results in no data read from the connection, indicating that the remote end has closed the connection. New in version 3.5: Previously, BadStatusL... | python.library.http.client#http.client.RemoteDisconnected |
exception http.client.ResponseNotReady
A subclass of ImproperConnectionState. | python.library.http.client#http.client.ResponseNotReady |
http.client.responses
This dictionary maps the HTTP 1.1 status codes to the W3C names. Example: http.client.responses[http.client.NOT_FOUND] is 'Not Found'. | python.library.http.client#http.client.responses |
exception http.client.UnimplementedFileMode
A subclass of HTTPException. | python.library.http.client#http.client.UnimplementedFileMode |
exception http.client.UnknownProtocol
A subclass of HTTPException. | python.library.http.client#http.client.UnknownProtocol |
exception http.client.UnknownTransferEncoding
A subclass of HTTPException. | python.library.http.client#http.client.UnknownTransferEncoding |
http.cookiejar — Cookie handling for HTTP clients Source code: Lib/http/cookiejar.py The http.cookiejar module defines classes for automatic handling of HTTP cookies. It is useful for accessing web sites that require small pieces of data – cookies – to be set on the client machine by an HTTP response from a web server,... | python.library.http.cookiejar |
class http.cookiejar.Cookie
This class represents Netscape, RFC 2109 and RFC 2965 cookies. It is not expected that users of http.cookiejar construct their own Cookie instances. Instead, if necessary, call make_cookies() on a CookieJar instance. | python.library.http.cookiejar#http.cookiejar.Cookie |
Cookie.comment
String comment from the server explaining the function of this cookie, or None. | python.library.http.cookiejar#http.cookiejar.Cookie.comment |
Cookie.comment_url
URL linking to a comment from the server explaining the function of this cookie, or None. | python.library.http.cookiejar#http.cookiejar.Cookie.comment_url |
Cookie.discard
True if this is a session cookie. | python.library.http.cookiejar#http.cookiejar.Cookie.discard |
Cookie.domain_initial_dot
True if the domain explicitly specified by the server began with a dot ('.'). | python.library.http.cookiejar#http.cookiejar.Cookie.domain_initial_dot |
Cookie.domain_specified
True if a domain was explicitly specified by the server. | python.library.http.cookiejar#http.cookiejar.Cookie.domain_specified |
Cookie.expires
Integer expiry date in seconds since epoch, or None. See also the is_expired() method. | python.library.http.cookiejar#http.cookiejar.Cookie.expires |
Cookie.get_nonstandard_attr(name, default=None)
If cookie has the named cookie-attribute, return its value. Otherwise, return default. | python.library.http.cookiejar#http.cookiejar.Cookie.get_nonstandard_attr |
Cookie.has_nonstandard_attr(name)
Return True if cookie has the named cookie-attribute. | python.library.http.cookiejar#http.cookiejar.Cookie.has_nonstandard_attr |
Cookie.is_expired(now=None)
True if cookie has passed the time at which the server requested it should expire. If now is given (in seconds since the epoch), return whether the cookie has expired at the specified time. | python.library.http.cookiejar#http.cookiejar.Cookie.is_expired |
Cookie.name
Cookie name (a string). | python.library.http.cookiejar#http.cookiejar.Cookie.name |
Cookie.path
Cookie path (a string, eg. '/acme/rocket_launchers'). | python.library.http.cookiejar#http.cookiejar.Cookie.path |
Cookie.port
String representing a port or a set of ports (eg. ‘80’, or ‘80,8080’), or None. | python.library.http.cookiejar#http.cookiejar.Cookie.port |
Cookie.port_specified
True if a port or set of ports was explicitly specified by the server (in the Set-Cookie / Set-Cookie2 header). | python.library.http.cookiejar#http.cookiejar.Cookie.port_specified |
Cookie.rfc2109
True if this cookie was received as an RFC 2109 cookie (ie. the cookie arrived in a Set-Cookie header, and the value of the Version cookie-attribute in that header was 1). This attribute is provided because http.cookiejar may ‘downgrade’ RFC 2109 cookies to Netscape cookies, in which case version is 0. | python.library.http.cookiejar#http.cookiejar.Cookie.rfc2109 |
Cookie.secure
True if cookie should only be returned over a secure connection. | python.library.http.cookiejar#http.cookiejar.Cookie.secure |
Cookie.set_nonstandard_attr(name, value)
Set the value of the named cookie-attribute. | python.library.http.cookiejar#http.cookiejar.Cookie.set_nonstandard_attr |
Cookie.value
Cookie value (a string), or None. | python.library.http.cookiejar#http.cookiejar.Cookie.value |
Cookie.version
Integer or None. Netscape cookies have version 0. RFC 2965 and RFC 2109 cookies have a version cookie-attribute of 1. However, note that http.cookiejar may ‘downgrade’ RFC 2109 cookies to Netscape cookies, in which case version is 0. | python.library.http.cookiejar#http.cookiejar.Cookie.version |
class http.cookiejar.CookieJar(policy=None)
policy is an object implementing the CookiePolicy interface. The CookieJar class stores HTTP cookies. It extracts cookies from HTTP requests, and returns them in HTTP responses. CookieJar instances automatically expire contained cookies when necessary. Subclasses are also r... | python.library.http.cookiejar#http.cookiejar.CookieJar |
CookieJar.add_cookie_header(request)
Add correct Cookie header to request. If policy allows (ie. the rfc2965 and hide_cookie2 attributes of the CookieJar’s CookiePolicy instance are true and false respectively), the Cookie2 header is also added when appropriate. The request object (usually a urllib.request.Request in... | python.library.http.cookiejar#http.cookiejar.CookieJar.add_cookie_header |
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