fix: resolves #115

server/handlers/health.go

@@ -0,0 +1,15 @@
+package handlers
+
+import (
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+)
+
+// HealthHandler is the handler for /health route.
+// It states if server is in healthy state or not
+func HealthHandler() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		c.String(http.StatusOK, "OK")
+	}
+}

server/routes/routes.go

@@ -14,6 +14,7 @@ func InitRouter() *gin.Engine {
 	router.Use(middlewares.CORSMiddleware())
 
 	router.GET("/", handlers.RootHandler())
+	router.GET("/health", handlers.HealthHandler())
 	router.POST("/graphql", handlers.GraphqlHandler())
 	router.GET("/playground", handlers.PlaygroundHandler())
 	router.GET("/oauth_login/:oauth_provider", handlers.OAuthLoginHandler())