1.6.3

• Added ability to tweak CA store when running health checks over https.

1.6.2

• Fixed validation of server certificates by name (versions 1.6 and 1.6.1 had no chance to work with https as it was expected because of this bug).
• New feature: take the host name from the bound server name in the Nginx upstream configuration when the service key ends with a slash and this is the only slash inside it.
  • Breaking changes: internal Haskell/C interoperability protocol has changed which requires rebuilding of the C plugin.

1.6.1

• Extract host names from service keys and use them in header Host and for validation of server certificates in health checks over https.
• Conditional building of the https support controlled by Cabal flag HealthcheckHttps.

1.6

• Added support for https transport protocol.
  • Breaking changes: endpoint configuration gets a new field epProto, see updated examples in the project's README.md.
• A new approach to building custom handlers with Cabal Nix-style local builds and ngx-export-distribution, see details in the project's simple/, periodic/, and prometheus/ subdirectories.
• Improvement: using a single http manager for all service keys.

1.5

• Refactoring of type imports.