Obtains the headers for the part currently being processed.
Note that the structMessageHeaders that are returned are owned by the
#SoupMultipartInputStream and will be replaced when a call is made to
soup.multipart_input_stream.MultipartInputStream.nextPart or its async counterpart, so if
keeping the headers is required, a copy must be made.
Note that if a part had no headers at all an empty structMessageHeaders
will be returned.
Obtains the headers for the part currently being processed.
Note that the structMessageHeaders that are returned are owned by the #SoupMultipartInputStream and will be replaced when a call is made to soup.multipart_input_stream.MultipartInputStream.nextPart or its async counterpart, so if keeping the headers is required, a copy must be made.
Note that if a part had no headers at all an empty structMessageHeaders will be returned.