Use dynamic field in header ?

[edwood79]

Hi Zaus,

It's possible to use dynamic field with your plugin forms-3rd-Party XML post ? I try change the Ip in the header to have the "true" IP of the person who have submitted the form.

[zaus]

Not out of the box, unfortunately. Dynamic Fields only works with the post body, while xpost had access to both via the filter ..._service_filter_args. The header handing of xpost does allow shortcodes though, or you can hook to the aforementioned filter to just move a particular field to the header.
I could probably do headers in dynamic fields the same way as xpost (add a field for url-style parsing), but I kind of want to switch out the "proprietary" replacement format with shortcodes if I do.