From db0a2c63be61b7ad964c036e6a10109a4bf16355 Mon Sep 17 00:00:00 2001
From: Muhammad Harits Syaifulloh <muhammadharits@icloud.com>
Date: Sat, 5 Oct 2019 09:28:04 +0700
Subject: [PATCH 1/3] New format for validation problems.

---
 README.md | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index ddc81a7..5aa5edb 100644
--- a/README.md
+++ b/README.md
@@ -99,15 +99,19 @@ The following example is format usually used for failed response with status cod
 }
 ```
 
-For returning multiple validation problems, here's the example:
+For returning multiple validation problems, it **MUST** return error messages inside an array. Inside the `errors` array **MUST** contain the following element:
+- `key` : taken from request body's property that doesn't pass the validation
+- `value`: is the validation error message
+
+Here's the example for multiple validation problems:
 ```
 {
     "success": false,
     "error-code": null, /* or optional error payload, eg: 3001, 3002, etc. */
     "errors": [
-        "The email must be a valid email",
-        "The password must be at least 6 chaarcters",
-        "The phone number is already used"
+        "email": "The email must be a valid email",
+        "password": "The password must be at least 6 chaarcters",
+        "phone": "The phone number is already used"
     ],
     "message": "Error xyz has occurred"
 }

From 4cf0a40d945ca0a76134076687c824a4ea57ff61 Mon Sep 17 00:00:00 2001
From: Muhammad Harits Syaifulloh <muhammadharits@icloud.com>
Date: Sun, 6 Oct 2019 22:29:32 +0700
Subject: [PATCH 2/3] HTTP response code

---
 README.md | 45 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)

diff --git a/README.md b/README.md
index 5aa5edb..80279fa 100644
--- a/README.md
+++ b/README.md
@@ -118,6 +118,51 @@ Here's the example for multiple validation problems:
 ```
 
 ## HTTP Response Code
+Http response status code indicate whether a specific HTTP request hasbeen successfully completed. There are 3 types of response code usually used:
+- Successful response (`2xx`)
+- Client errors (`4xx`)
+- Server errors (`5xx`)
+
+### Successful Responses (`2xx`)
+**200 OK**
+
+The request has succeeded. The meaning of the success depends on the HTTP method:
+- `GET`: The resource has been fetched and is transmitted in the message body.
+- `PUT or POST`: The resource describing the result of the action is transmitted in the message body.
+
+**201 Created**
+
+The request has succeeded and a new resource has been created as a result. This is typically the response sent after `POST` requests, or some `PUT` requests.
+
+### Client Error Responses (`4xx`)
+**400 Bad Request**
+
+The server could not understand the request due to invalid syntax.
+
+**401 Unauthorized**
+
+Although the HTTP standard specifies "unauthorized", semantically this response means "unauthenticated". That is, the client must authenticate itself to get the requested response.
+
+**404 Not Found**
+
+The server couldn't find requested resource. This can be the URL / endpoint or the data that client looking for is not exists.
+
+**405 Method Not Allowed**
+
+The request method is known by the server, but has been disabled and cannot be used. For example:
+> An endpoint `/users/1` must be requested using `GET` HTTP verb, but we access it using `POST` HTTP verb.
+
+According to the case above, the server will return a response with the `405` status code.
+
+### Server Error Response (`5xx`)
+**500 Internal Server Error**
+
+This means that the server has encountered a situation it doesn't know how to handle. For example when a failure occurred in deleting data.
+
+**502 Bad Gateway**
+
+This error response means that the server, while working as a gateway to get a response needed to handle the request, got an invalid response. Or in short, when our server is down.
+
 ## Error Code
 ## Panduan Kontribusi
 

From 78e0738010245051921de828d50b48e29d642530 Mon Sep 17 00:00:00 2001
From: Muhammad Harits Syaifulloh <muhammadharits@icloud.com>
Date: Sun, 6 Oct 2019 22:31:25 +0700
Subject: [PATCH 3/3] HTTP response code

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 80279fa..a76b06a 100644
--- a/README.md
+++ b/README.md
@@ -118,7 +118,7 @@ Here's the example for multiple validation problems:
 ```
 
 ## HTTP Response Code
-Http response status code indicate whether a specific HTTP request hasbeen successfully completed. There are 3 types of response code usually used:
+HTTP response status code indicate whether a specific HTTP request hasbeen successfully completed. There are 3 types of response code usually used:
 - Successful response (`2xx`)
 - Client errors (`4xx`)
 - Server errors (`5xx`)