wired up home page adjust image sizes

client/src/services/characterService.js

@@ -0,0 +1,19 @@
+import { baseUrl, versionHeader, versionHeaderValue } from '../constants';
+
+class CharacterService {
+
+    getCharacters = async () => {
+
+        const res = await fetch(`${baseUrl}/api/characters`, {
+            headers: {
+                [versionHeader]: versionHeaderValue
+            }
+        });
+
+        return res;
+
+    }
+
+}
+
+export default CharacterService;