Add a health check feature

Question

Add a health check feature

k33g opened this issue a year ago · 3 comments

for capsule http
and if a function health exists in the wasm module => probably something to add to the MDK

Related issues:

Answer 1 · 2023-06-10T05:52:39.000Z

func main() {
	capsule.SetHandleHTTP(func (param capsule.HTTPRequest) (capsule.HTTPResponse, error) {
		
	})

	capsule.SetHandleHealthCheck(func (param capsule.HTTPRequest) (capsule.HTTPResponse, error) {
		
	})
}

Answer 2 · 2023-06-10T06:18:47.000Z

👀 https://vertx.io/docs/vertx-health-check/java/

Answer 3 · 2023-06-11T06:15:54.000Z

func main() {
	capsule.SetHandleHTTP(func (param capsule.HTTPRequest) (capsule.HTTPResponse, error) {
		
	})

	capsule.SetHandleHealthCheck(func (param capsule.HTTPRequest) (capsule.HTTPResponse, error) {
		
	})
}

other solution: call exported function

//export OnHealthCheck
func OnHealthCheck() uint64 {
	capsule.Print("⛑️ OnHealthCheck")

	response := capsule.HTTPResponse{
		JSONBody: `{"message": "OK"}`,
		Headers: `{"Content-Type": "application/json; charset=utf-8"}`,
		StatusCode: 200,
	}

	return capsule.Success([]byte(capsule.StringifyHTTPResponse(response)))
}