# Healthchecks v4.2

- Product: Healthchecks (https://whatsnew.fyi/product/healthchecks)
- Vendor: Pēteris Caune
- Date: 2026-04-28
- Version: v4.2
- Original notes: https://github.com/healthchecks/healthchecks/releases/tag/v4.2
- Permalink: https://whatsnew.fyi/product/healthchecks/releases/v4.2

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

---

- **changed** — Update the email alert template to cut the beginning of the last ping body
- **changed** — Update the email integration to attach email pings as .eml attachments
- **fixed** — Fix the email integration to handle deep attachment stacks in last ping body
- **fixed** — Fix check name and tag escaping in the Shell integration

###### Improvements
- Update the email alert template to cut the beginning of the last ping body (#939)
- Update the email integration to attach email pings as .eml attachments

###### Bug Fixes
- Fix the email integration to handle deep attachment stacks in last ping body
- Fix check name and tag escaping in the Shell integration