Initial open source commit

backend/webhook/functionhook.go

@@ -0,0 +1,44 @@
+package function
+
+import (
+	"encoding/json"
+	"io/ioutil"
+	"log"
+	"net/http"
+	"time"
+)
+
+// GetUserDetails - Get one user's details from randomuser.me API
+func GetUserDetails(w http.ResponseWriter, r *http.Request) {
+	randomUserClient := http.Client{
+		Timeout: time.Second * 3,
+	}
+
+	req, err := http.NewRequest(http.MethodGet, "https://randomuser.me/api/", nil)
+	if err != nil {
+		log.Fatal(err)
+		return
+	}
+
+	res, err2 := randomUserClient.Do(req)
+	if err2 != nil {
+		log.Fatal(err2)
+		return
+	}
+
+	body, err3 := ioutil.ReadAll(res.Body)
+	if err3 != nil {
+		log.Fatal(err3)
+	}
+
+	var o map[string]interface{}
+	json.Unmarshal([]byte(body), &o)
+
+	results := o["results"].([]interface{})
+	result := results[0].(map[string]interface{})
+
+	result["generator"] = "google-cloud-function"
+
+	w.Header().Set("Content-Type", "application/json")
+	json.NewEncoder(w).Encode(result)
+}