Healthie.NET.Api 3.1.2

Prefix Reserved

There is a newer version of this package available.
See the version list below for details.

dotnet add package Healthie.NET.Api --version 3.1.2

NuGet\Install-Package Healthie.NET.Api -Version 3.1.2

This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.

<PackageReference Include="Healthie.NET.Api" Version="3.1.2" />

For projects that support PackageReference, copy this XML node into the project file to reference the package.

<PackageVersion Include="Healthie.NET.Api" Version="3.1.2" />
                    

                            Directory.Packages.props

<PackageReference Include="Healthie.NET.Api" />
                    

                            Project file

For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package.

paket add Healthie.NET.Api --version 3.1.2

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

#r "nuget: Healthie.NET.Api, 3.1.2"

#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.

#:package Healthie.NET.Api@3.1.2

#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package.

#addin nuget:?package=Healthie.NET.Api&version=3.1.2
                    

                            Install as a Cake Addin

#tool nuget:?package=Healthie.NET.Api&version=3.1.2
                    

                            Install as a Cake Tool

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Healthie.NET.Api

ASP.NET Core API controller for managing Healthie.NET pulse checkers via REST endpoints. All endpoints are served under the /healthie route prefix.

Installation

dotnet add package Healthie.NET.Api

Usage

using Healthie.Api;

builder.Services.AddHealthieController();

var app = builder.Build();
app.MapControllers();
app.Run();

With authorization:

builder.Services.AddHealthieController(
    requireAuthorization: true,
    authorizationPolicy: "AdminPolicy");

Endpoints

Method	Route	Description
`GET`	`/healthie`	Get all pulse checker states
`GET`	`/healthie/intervals`	Get available polling intervals
`PUT`	`/healthie/{name}/interval?interval={value}`	Set polling interval
`PUT`	`/healthie/{name}/threshold?threshold={value}`	Set unhealthy threshold
`POST`	`/healthie/{name}/start`	Start a checker
`POST`	`/healthie/{name}/stop`	Stop a checker
`POST`	`/healthie/{name}/trigger`	Trigger an immediate check
`PATCH`	`/healthie/{name}/reset`	Reset state to healthy

The {name} parameter is the fully-qualified type name (e.g. MyApp.DatabasePulseChecker).

Key Types

Type	Description
`StartupExtensions.AddHealthieController()`	Registers the controller with optional authorization.
`HealthCheckersController`	The API controller with all pulse checker management endpoints.

Product	Compatible and additional computed target framework versions.
.NET	net8.0 is compatible. net8.0-android was computed. net8.0-browser was computed. net8.0-ios was computed. net8.0-maccatalyst was computed. net8.0-macos was computed. net8.0-tvos was computed. net8.0-windows was computed. net9.0 was computed. net9.0-android was computed. net9.0-browser was computed. net9.0-ios was computed. net9.0-maccatalyst was computed. net9.0-macos was computed. net9.0-tvos was computed. net9.0-windows was computed. net10.0 is compatible. net10.0-android was computed. net10.0-browser was computed. net10.0-ios was computed. net10.0-maccatalyst was computed. net10.0-macos was computed. net10.0-tvos was computed. net10.0-windows was computed.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version	Downloads	Last Updated
4.1.4	102	9/30/2026
4.1.3	90	9/29/2026
4.1.2	117	9/12/2026
4.1.1	140	8/14/2026
4.1.0	125	7/30/2026
4.0.0	124	7/30/2026
3.1.4	121	7/19/2026
3.1.3	119	7/18/2026
3.1.2	123	7/18/2026
3.1.1	114	7/18/2026
3.1.0	123	7/17/2026
3.0.0	123	7/15/2026
2.3.0	1,068	2/24/2026
2.1.1-beta	142	2/24/2026
2.0.0-beta	139	2/22/2026
1.1.0-beta	151	5/31/2025
1.0.0-beta	227	5/18/2025

### Fixed

- The prerendered dashboard no longer risks dropping its own circuit on a board with much state.
3.1.1 carried the states from prerender to the interactive render by persisting them into the
page, which put the whole board -- every checker and all its history -- on the SignalR circuit.
That payload grows with each checker, and past SignalR's default 32 KB message limit the hub
rejects it and the circuit never starts: the board freezes on the prerendered snapshot, styled but
not live. The states now stay on the server between the two renders (Blazor Server holds them there
already) and only a short-lived token travels to the browser and back, so the wire cost is constant
whatever the size of the board. A token that no longer resolves falls back to a fresh read. No
SignalR limit needs raising, so no extra memory or denial-of-service exposure comes with it.

### Fixed

- The dashboard no longer flickers on load when it is prerendered. Hosted the usual
way -- `<HealthieDashboard />` on an interactive-server page, which prerenders by
default -- the server rendered the full board, then the circuit connected a moment
later and the component started again from an empty state, read every checker afresh,
and briefly replaced the board already on screen. In that gap a status icon, which the
dashboard stylesheet sizes against its surroundings, painted for a frame before those
rules applied and filled the board as one large ring. The states the prerender reads
are now carried across to the interactive render through `PersistentComponentState`,
so the first interactive render matches the prerendered one: nothing is replaced, no
frame shows an unsized icon, and the redundant second read of every checker is gone.

Full changelog: https://github.com/ivanvyd/Healthie.NET/blob/v3.1.2/CHANGELOG.md