From bf55ba052178b6bb9ce03a838b70f0518584e4ba Mon Sep 17 00:00:00 2001
From: Son NK <>
Date: Sun, 19 Apr 2020 11:22:05 +0200
Subject: [PATCH] Add output doc for POST /apple/process_payment

---
 README.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/README.md b/README.md
index 8f160437..9aa637ea 100644
--- a/README.md
+++ b/README.md
@@ -1105,6 +1105,10 @@ Input:
 - `Authentication` in header: the api key
 - `receipt_data` in body: the receipt_data base64Encoded returned by StoreKit, i.e. `rawReceiptData.base64EncodedString`
 
+Output:
+200 if user is upgraded successfully
+4** if any error.
+
 ### Database migration
 
 The database migration is handled by `alembic`