Files
kumomta/docs/reference/mimepart/headers.md
T
2025-11-27 17:18:11 +00:00

24 lines
550 B
Markdown

# headers
```lua
local headers = mimepart.headers
```
!!! note
This is a field rather than a method, so you must use `mimepart.headers`
rather than `mimepart:headers` to reference it.
{{since('2025.10.06-5ec871ab')}}
The `headers` field returns a reference to the
[HeaderMap](../headermap/index.md) for `mimepart`. You can use the headermap
to enumerate or modify the set of headers in the mime part.
The example below prints the `Subject` header of the mime part:
```lua
local subject = mimepart.headers:subject()
print(subject)
```