Add: Simple user login/register function

pkg/api/handle_error.go

@@ -6,6 +6,10 @@ import (
 	"net/http"
 )
 
+type Error struct {
+  Error string `json:"error,omitempty"`
+}
+
 func (api *API) HandleError(w http.ResponseWriter, r *http.Request, err error) {
 	api.HandleErrorString(w, r, err.Error())
 }
@@ -20,8 +24,8 @@ func (api *API) HandleErrorString(w http.ResponseWriter, r *http.Request, errorS
 
 func (api *API) HandleErrorStringCode(w http.ResponseWriter, r *http.Request, errorString string, code int) {
 	log.Println("[api] [Error]", code, errorString)
-	errStatus := &Status{
-		Status: errorString,
+	errStatus := &Error{
+		Error: errorString,
 	}
 	w.WriteHeader(code)
 	json.NewEncoder(w).Encode(errStatus)