healthchecks/CHANGELOG.md

# Changelog
All notable changes to this project will be documented in this file.

## Unreleased

### Improvements
- Database schema: add uniqueness constraint to Check.code
- Database schema: add Ping.kind field. Remove "start" and "fail" fields.
- Add "Email Settings..." dialog and "Subject Must Contain" setting
- Database schema: add the Project model
- Move project-specific settings to a new "Project Settings" page
- Add a "Transfer to Another Project..." dialog


## 1.4.0 - 2018-12-25

### Improvements
- Set Pushover alert priorities for "down" and "up" events separately
- Additional python usage examples
- Allow simultaneous access to checks from different teams
- Add CORS support to API endpoints
- Flip model, for tracking status changes of the Check objects
- Add `/ping/<code>/start` API endpoint
- When using the `/start` endpoint, show elapsed times in ping log

### Bug Fixes
- Fix after-login redirects (the "?next=" query parameter)
- Update Check.status field when user edits timeout & grace settings
- Use timezone-aware datetimes with croniter, avoid ambiguities around DST
- Validate and reject cron schedules with six components


## 1.3.0 - 2018-11-21

### Improvements
- Load settings from environment variables
- Add "List-Unsubscribe" header to alert and report emails
- Don't send monthly reports to inactive accounts (no pings in 6 months)
- Add search box in the "My Checks" page
- Add read-only API key support
- Remove Profile.bill_to field (obsolete)
- Show a warning when running with DEBUG=True
- Add "channels" attribute to the Check API resource
- Can specify channel codes when updating a check via API
- Add a workaround for email agents automatically opening "Unsubscribe" links
- Add Channel.name field, users can now name integrations
- Add "Get a List of Existing Integrations" API call

### Bug Fixes
- During DST transition, handle ambiguous dates as pre-transition


## 1.2.0 - 2018-10-20

### Improvements
- Content updates in the "Welcome" page.
- Added "Docs > Third-Party Resources" page.
- Improved  layout and styling in "Login" page.
- Separate "Sign Up" and "Log In" forms.
- "My Checks" page: support filtering checks by query string parameters.
- Added Trello integration

### Bug Fixes
- Timezones were missing in the "Change Schedule" dialog, fixed.
- Fix hamburger menu button in "Login" page.


## 1.1.0 - 2018-08-20

### Improvements
- A new "Check Details" page.
- Updated django-compressor, psycopg2, pytz, requests package versions.
- C# usage example.
- Checks have a "Description" field.