Fix Spectre, first code to create customer.

app/Services/Spectre/Request/NewCustomerRequest.php

@@ -0,0 +1,63 @@
+<?php
+/**
+ * NewCustomerRequest.php
+ * Copyright (c) 2017 thegrumpydictator@gmail.com
+ *
+ * This file is part of Firefly III.
+ *
+ * Firefly III is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Firefly III is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Services\Spectre\Request;
+
+/**
+ * Class NewCustomerRequest
+ */
+class NewCustomerRequest extends SpectreRequest
+{
+    /** @var array */
+    protected $customer = [];
+
+    /**
+     *
+     * @throws \FireflyIII\Exceptions\FireflyException
+     */
+    public function call(): void
+    {
+        $data     = [
+            'data' => [
+                'identifier' => 'default_ff3_customer',
+            ],
+        ];
+        $uri      = '/api/v3/customers/';
+        $response = $this->sendSignedSpectrePost($uri, $data);
+
+        // create customer:
+        $this->customer = $response['data'];
+
+        return;
+    }
+
+    /**
+     * @return array
+     */
+    public function getCustomer(): array
+    {
+        return $this->customer;
+    }
+
+
+}