Submit a thing that works but isn't what I want

invoice.py

@@ -9,6 +9,8 @@
 from csv import DictReader
 import datetime
 import glob
+import json
+import os
 import re
 import requests
 import textwrap
@@ -52,9 +54,25 @@ requestbody = {
 for k,v in timesheet.items():
     print(k)
     for i,h in v.items():
-        requestbody["items"] += {
-                "name": f""
-        }
-        print(f'{ i } - { h }')
+        requestbody["items"].append({
+                "name": f"{ k } - { i }",
+                "quantity": h,
+                "unit_cost": rate
+        })
+        print(f'  { i } - { h }')
 
 # Submit said request
+resp = requests.post(
+    url = 'https://invoice-generator.com',
+    json = json.dumps(requestbody),
+    headers = {
+        "Authorization": f"Bearer { os.environ['INVOICE_GENERATOR_APIKEY'] }"
+    }
+)
+
+if not resp.status_code == 200:
+    print(resp)
+    quit()
+
+with open('out.pdf', 'w') as f:
+    f.write(resp.text)