Looks up the "Content-Disposition" header in this, parses it, and returns its value in *
disposition and *params.
params can be null if you are only interested in the disposition-type.
In HTTP, the most common use of this header is to set a disposition-type of "attachment", to suggest to the browser that a response
should be saved to disk rather than displayed in the browser. If params contains a "filename" parameter, this is a suggestion
of a filename to use. (If the parameter value in the header contains an absolute or relative path, libsoup will truncate it down to just
the final path component, so you do not need to test this yourself.)
Content-Disposition is also used in "multipart/form-data", however this is handled automatically by [struct@Multipart] and the associated form methods.
| this | |
| disposition |
return location for the disposition-type, or null |
| params |
return location for the Content-Disposition parameters, or null |
|
true if this contains a "Content-Disposition" header,
false if not (in which case * |