add the API key as a parameter

this is actually something which should be stored in an .ENV file.

src/scripts/axios-auth.js

@@ -1,8 +1,10 @@
 import axios from 'axios';
 
 const getAPI = axios.create({
-  baseURL:
-    'https://identitytoolkit.googleapis.com/v1/accounts:signUp?key=AIzaSyDBrrv4iYvZkvC15i5Un3_maYKQhmJdXXo',
+  baseURL: 'https://identitytoolkit.googleapis.com/v1/',
+  params: {
+    key: 'AIzaSyDBrrv4iYvZkvC15i5Un3_maYKQhmJdXXo'
+  },
   timeout: 1000
 });