-
CURLOPT_COOKIE (string)
-
Sets the value of a cookie
to be sent when requesting an HTTP resource.
-
CURLOPT_COOKIEFILE (string)
-
Sets the value of a filename
containing one or more cookies to be sent when
requesting an HTTP resource. The file can be in
Netscape-standard cookie file format, or just a
newline-delimited list of raw cookies as they
appear in HTTP headers.
-
CURLOPT_CUSTOMREQUEST (string)
-
Sets the value of the HTTP
request type to be used in the request. This is
needed if you want to submit a request for an HTTP
resource using a request type other than the
default GET or HEAD. If you want to use PUT,
however, note that you should use CURLOPT_PUT, and
if you want to use POST you should use
CURLOPT_POST.
-
CURLOPT_FAILONERROR (boolean)
-
Toggles PHP's behavior when
an HTTP error code over 300 is received. The
default action is to ignore such error codes; if
this is set to a TRUE value, PHP will fail
silently.
-
CURLOPT_FILE (file
pointer)
-
Sets the local file to which
the result of the fetch operation will be written.
-
CURLOPT_FOLLOWLOCATION (boolean)
-
Toggles "Location: " header
recognition. If TRUE, the cURL session follows any
and all "Location: " headers found in the HTTP
response from the server; if FALSE, these headers
are ignored.
-
CURLOPT_FTPAPPEND (boolean)
-
Toggles overwriting of a
remote FTP file. If TRUE, appends to the remote FTP
file; if FALSE, overwrites the remote file. The
default value is FALSE.
-
CURLOPT_FTPASCII (boolean)
-
Toggles whether FTP
transfers are executed in ASCII or binary mode. If
TRUE, the transfer is ASCII; if FALSE, binary. This
option is considered obsolete; use
CURLOPT_TRANSFERTEXT instead.
-
CURLOPT_FTPLISTONLY (boolean)
-
Toggles how the cURL session
deals with FTP directories. If FALSE, a complete
'ls -l'-style directory listing is returned when
fetching an FTP directory. If TRUE, only regular,
non-dotted filenames will be returned. Symbolic
links, subdirectory names, and so on are ignored.
The default is FALSE.
-
CURLOPT_FTPPORT (integer)
-
Sets the port to which to
connect for FTP transfers.
-
CURLOPT_HEADER (boolean)
-
Toggles whether PHP includes
any server header responses with the retrieved
resource. If TRUE, headers are included; if FALSE,
they're not included. The default is FALSE.
-
CURLOPT_HTTPPROXYTUNNEL (boolean)
-
Toggles whether non-HTTP
transactions are tunnelled through an HTTP proxy
(as set up with CURLOPT_PROXY, for instance). This
option is only available if the cURL version is 7.3
or later and the PHP version is 4.0.4 or later.
Unless you know exactly why you need to use this
option, you probably don't.
-
CURLOPT_INFILE (file
pointer)
-
Sets the input file for the
transfer, if sending a file instead of receiving.
-
CURLOPT_INFILESIZE (integer)
-
Sets the size of the file to
be sent, in bytes. If the file size is unknown, use
-1 to indicate that.
-
CURLOPT_INTERFACE (string)
-
Sets the network interface
to use for remote operations. You can use a
UNIX-style interface name, with IP aliasing if
supported: for instance, 'eth1:1'; an IP address;
or a hostname. This option is only available if the
cURL library version is 7.3 or later and the PHP
version is 4.0.4 or later.
-
CURLOPT_KRB4LEVEL (string)
-
Instructs cURL to use
Kerberos authentication, and sets the
authentication level. The value must be 'clear',
'safe', 'confidential', or 'private'. If the option
is set but not to one of the preceding strings,
'private' is used by default. This option is only
available if the cURL library version is 7.3 or
later and the PHP version is 4.0.4 or later.
-
CURLOPT_LOW_SPEED_LIMIT (integer)
-
Used with
CURLOPT_LOW_SPEED_TIME. If the transfer speed falls
below this value in bytes per second for longer
than CURLOPT_LOW_SPEED_TIME, the transfer is
aborted.
-
CURLOPT_LOW_SPEED_TIME (integer)
-
Used with
CURLOPT_LOW_SPEED_LIMIT. If the transfer speed
falls below the value given with the
CURLOPT_LOW_SPEED_LIMIT option for longer than the
number of seconds given with
CURLOPT_LOW_SPEED_TIME, the transfer is aborted.
-
CURLOPT_MUTE (boolean)
-
Toggles whether PHP outputs
information from the cURL library. If TRUE, PHP
outputs this information; if FALSE, the information
is not output.
-
CURLOPT_NETRC (boolean)
-
Toggles whether cURL
searches for a file named .netrc
containing a username and password for the resource
being accessed. If TRUE, cURL searches for such a
file; if FALSE, cURL doesn't search for the file.
Please note that the cURL library will look
only in the directory given in the $HOME
environment variable; if you want to specify a
different location, use putenv() .
-
CURLOPT_NOBODY (boolean)
-
Toggles whether PHP includes
the body of the retrieved resource. If TRUE, the
body is not retrieved; if FALSE, the body is
retrieved.
-
CURLOPT_NOPROGRESS (boolean)
-
Toggles whether PHP displays
a progress meter indicating how transfers are
proceeding. If TRUE, the meter is not
displayed; if FALSE, the meter is displayed.
The default is TRUE.
-
CURLOPT_PORT (integer)
-
Use this port for
communicating with the remote server.
-
CURLOPT_POST (boolean)
-
If TRUE, prepares the cURL
session to perform an HTTP POST operation. The
values to be sent can be set using
CURLOPT_POSTFIELDS.
-
CURLOPT_POSTFIELDS (array)
-
If using CURLOPT_POST, you
use CURLOPT_POSTFIELDS to set the values for the
submitted variables. This must be an associative
array, with the keys representing the names of the
target form fields, and the values representing the
values to submit.
-
CURLOPT_POSTQUOTE (array)
-
Sends a list of commands to
be executed verbatim by an FTP server, just after
the execution of the actual cURL transaction. These
commands are often peculiar to the server in
question. You need to ensure that the commands
you're using will work with the server being
accessed. See also CURLOPT_QUOTE.
-
CURLOPT_PROXY (string)
-
Sets the name of an HTTP
proxy by which to access the requested resource.
You can include a protocol prefix such as
'http://'; if you do so, it will be ignored. You
can also include a port number suffix such as
':8080'; if you do so, this port number is used
instead of the one supplied with CURLOPT_PROXYPORT.
-
CURLOPT_PROXYPORT (integer)
-
Sets the proxy port to use
if none is specified in the CURLOPT_PROXY string.
-
CURLOPT_PROXYUSERPWD (string)
-
Sets the username and
password for proxy authentication, if needed. The
format is 'username:password'.
-
CURLOPT_PUT
(boolean)
-
If true, sets the cURL
session to perform an HTTP PUT operation.
Information about the file to be sent is set with
CURLOPT_INFILE and CURLOPT_INFILESIZE.
-
CURLOPT_QUOTE (array)
-
Sends a list of commands to
be executed verbatim by an FTP server, prior to the
execution of the actual cURL transaction itself.
These commands are often peculiar to the server in
question. You need to ensure that the commands
you're using will work with the server being
accessed. See also CURLOPT_POSTQUOTE.
-
CURLOPT_RANGE (string)
-
Specifies a range of the
remote resource to fetch. The format of the string
is 'A-B'; multiple ranges can be concatenated using
commas within the same string.
-
CURLOPT_REFERER (string)
-
Sets the HTTP_REFERER string
to send to a remote HTTP server. Useful for
tricking scripts into thinking that your request is
being submitted from a local page.
-
CURLOPT_RESUME_FROM (integer)
-
Sets the byte offset into
the target file from which PHP will begin the
transfer. This is useful for resuming interrupted
operations.
-
CURLOPT_RETURNTRANSFER (boolean)
-
Toggles whether the fetched
resource is output to a file handle (STDOUT by
default) or returned by curl_exec() . If TRUE,
fetched data is returned by curl_exec() and can be
assigned to a variable for processing. The default
is FALSE.
-
CURLOPT_SSLCERT (string)
-
Sets the filename of a file
containing an SSL certificate in PEM
(Privacy-Enhanced Mail) format.
-
CURLOPT_SSLCERTPASSWORD (string)
-
Sets the password needed by
the cURL library to use the SSL certificate given
with the CURLOPT_SSLCERT option.
-
CURLOPT_SSLVERSION (integer)
-
If PHP can't decide which
version of SSL to use for cURL operations, you can
set the value manually with this option. Valid
values are currently 2 and 3.
-
CURLOPT_STDERR (file
pointer)
-
Sets the file to which to
write any error output generated by cURL.
-
CURLOPT_TIMEOUT (integer)
-
Sets the timeout for
execution of cURL functions in PHP. Once this time
has expired, if the operation hasn't been completed
it will be aborted.
-
CURLOPT_TIMECONDITION (integer)
-
Tells PHP how to go about
fetching HTTP resources. Two predefined constants
are provided: TIMECOND_IFMODSINCE, which means to
fetch the resource if it has been modified since
the time given with the CURLOPT_TIMEVALUE option;
and TIMECOND_ISUNMODSINCE, which means to fetch the
resource if it hasn't been modified since the time
given with the CURLOPT_TIMEVALUE option. The
default is TIMECOND_IFMODSINCE.
-
CURLOPT_TIMEVALUE (integer)
-
This sets the time used by
the CURLOPT_TIMECONDITION option above. It expects
a UNIX timestamp.
-
CURLOPT_TRANSFERTEXT (boolean)
-
Toggles whether to execute
transfers as text or binary, as appropriate to the
protocol in use.
-
CURLOPT_UPLOAD (boolean)
-
If true, sets the cURL
session to perform an upload operation. This would
typically be used in conjunction with
CURLOPT_INFILE and CURLOPT_INFILESIZE.
-
CURLOPT_URL
(string)
-
Sets the URL of the remote
resource to which to connect. Overrides any value
given directly to curl_init() .
-
CURLOPT_USERAGENT (string)
-
Sets the User_Agent header
to be sent to the remote server, where applicable.
-
CURLOPT_USERPWD (string)
-
Sets the username/password
combination for access to the remote resource. The
format is 'username:password'.
-
CURLOPT_VERBOSE (boolean)
-
If TRUE, PHP generates as
much information as it can regarding cURL
operations. If FALSE, a normal amount of
information is generated. The output is sent to
wherever PHP is sending its error text; for
instance, the Apache error_log file. See also
CURLOPT_MUTE.
-
CURLOPT_WRITEHEADER (file pointer)
-
Sets the file to which
retrieved headers will be written, if
CURLOPT_HEADER has been set to TRUE.