PJSIP_HEADERS()
Synopsis
Gets the list of SIP header names from an INVITE message.
Description
Returns a comma-separated list of header names (without values) from the INVITE message. Multiple headers with the same name are included in the list only once.
For example, ${PJSIP_HEADERS(Co)} might return Contact,Content-Length,Content-Type. As a practical example, you may use ${PJSIP_HEADERS(X-)} to enumerate optional extended headers.
Syntax
PJSIP_HEADERS(prefix)
Arguments
prefix- If specified, only the headers matching the given prefix are returned.
See Also
Import Version
This documentation was imported from Asterisk Version GIT-20-f8000daff5