I have MESSAGE-ID from email which I send. How to filter email in IMAP "all mailboxes" to fined email which are response to my MESSAGE-ID . Currently I know that in response I need to look for "Original-Envelope-Id".
But how to do this with Chilkat ?
Do I need to use $imap.Search(....) https://www.chilkatsoft.com/refdoc/csImapRef.html#method70 ?
With:
UID
Messages with unique identifiers corresponding to the specified
unique identifier set. Sequence set ranges are permitted.
?
btw. I already check this example https://www.example-code.com/powershell/imap_search.asp
But he is not related to search for email response.
Chilkat is passing the search criteria string to the IMAP server unmodified. Therefore, it's really just a matter of understanding the IMAP specification for search criteria as documented in RFC 3501 here: https://www.rfc-editor.org/rfc/rfc3501#section-6.4.4
If you look at the RFC, this is the way to specify a search for a particular header field:
HEADER <field-name> <string>
Messages that have a header with the specified field-name (as
defined in [RFC-2822]) and that contains the specified string
in the text of the header (what comes after the colon). If the
string to search is zero-length, this matches all messages that
have a header line with the specified field-name regardless of
the contents.
However.. my experience is that most IMAP server implementations don't implement all possible SEARCH criteria options.