CURL()¶

Synopsis¶

Retrieve content from a remote web or ftp server

Description¶

When this function is read, a 'HTTP GET' (by default) will be used to retrieve the contents of the provided url. The contents are returned as the result of the function.

Example: Displaying contents of a page

exten => s,1,Verbose(0, ${CURL(http://localhost:8088/static/astman.css)})

When this function is written to, a 'HTTP GET' will be used to retrieve the contents of the provided url. The value written to the function specifies the destination file of the cURL'd resource.

Example: Retrieving a file

exten => s,1,Set(CURL(http://localhost:8088/static/astman.css)=/var/spool/asterisk/tmp/astman.css))

Note

If 'live_dangerously' in 'asterisk.conf' is set to 'no', this function can only be written to from the dialplan, and not directly from external protocols. Read operations are unaffected.

Syntax¶

CURL(url,post-data)

Arguments¶

url - The full URL for the resource to retrieve.
post-data - Read Only
If specified, an 'HTTP POST' will be performed with the content of post-data, instead of an 'HTTP GET' (default).

Generated Version¶

This documentation was generated from Asterisk branch 18 using version GIT