public async Task <ActionResult <string> > PerformHealthCheck()
{
var healthCheckResponse = await _healthCheckRunner.RunAsync();
Response.StatusCode = healthCheckResponse.StatusCode;
return(Content(healthCheckResponse.Serialize(true), healthCheckResponse.ContentType));
}
/// <summary>
/// Invoke the middleware.
/// </summary>
/// <param name="context">The HTTP context for the current request.</param>
public async Task InvokeAsync(HttpContext context)
{
var healthCheckResponse = await _healthCheckRunner.RunAsync(context.RequestAborted).ConfigureAwait(false);
context.Response.StatusCode = healthCheckResponse.StatusCode;
context.Response.ContentType = healthCheckResponse.ContentType;
await context.Response.WriteAsync(healthCheckResponse.Serialize(_indent)).ConfigureAwait(false);
// Terminal middlewares don't invoke the 'next' delegate.
}
/// <inheritdoc/>
protected override async Task <HttpResponseMessage> SendAsync(HttpRequestMessage request, CancellationToken cancellationToken)
{
var healthCheckResponse = await _healthCheckRunner.RunAsync(cancellationToken).ConfigureAwait(false);
var response = new HttpResponseMessage
{
StatusCode = (HttpStatusCode)healthCheckResponse.StatusCode,
Content = new StringContent(healthCheckResponse.Serialize(_indent), Encoding.UTF8, healthCheckResponse.ContentType)
};
return(response);
}
