Example Article CRUD REST service using node and express.

Run node server for a dev server. Navigate to http://localhost:3000/.

Run npm install to build the project.

POST /login
Login using username and password. Once authenticated you can access the secure routes by adding the security token returned by login under header key x-access-token.
HEADER:
content-type: application/json
BODY:
username (required)
password (required)
RESPONSE:
200 security token.
403 if wrong login credentials.
501 if system error. Contact administrator of service.

All requests need header key x-access-token

GET /users
DESCRIPTION:
Get all users.
HEADER:
x-access-token: security token returned by login
RESPONSE:
200 JSON array of user objects.
403 if invalid security token.
501 if system error. Contact administrator of service.

POST /users
DESCRIPTION:
Create user.
HEADER:
x-access-token: security token returned by login
content-type: application/json JSON:
username
password (required)
confirmPassword (required)
RESPONSE:
200 JSON of created user object.
403 if invalid security token.
501 if system error. Contact administrator of service.

PUT /users/id
DESCRIPTION:
Update user.
HEADER:
x-access-token: security token returned by login
content-type: application/json JSON:
username
password (required)
confirmPassword (required)
RESPONSE:
200 JSON of updated user objects.
403 if invalid security token.
404 if user not found.
501 if system error. Contact administrator of service.

DELETE /users/id
DESCRIPTION:
Delete user.
HEADER:
x-access-token: security token returned by login
content-type: application/json RESPONSE:
200 JSON of deleted user object.
403 if invalid security token.
404 if user not found.
501 if system error. Contact administrator of service.

GET /articles
DESCRIPTION:
Get articles.
HEADER:
x-access-token: security token returned by login
content-type: application/json RESPONSE:
200 JSON array of article objects.
403 if invalid security token.
501 if system error. Contact administrator of service.

POST /articles
DESCRIPTION:
Create article.
HEADER:
x-access-token: security token returned by login
content-type: application/json
JSON:
title
image
description
publishDate
modifyDate
RESPONSE:
200 JSON of created article object.
403 if invalid security token.
501 if system error. Contact administrator of service.

PUT /articles/id
DESCRIPTION:
Update article.
HEADER:
x-access-token: security token returned by login
content-type: application/json
JSON:
title
image
description
publishDate
modifyDate
RESPONSE:
200 JSON of updated user objects.
403 if invalid security token. 404 if article not found.
501 if system error. Contact administrator of service.

DELETE /articles/id
DESCRIPTION:
Delete article.
HEADER:
x-access-token: security token returned by login
content-type: application/json
RESPONSE:
200 JSON of deleted article objects.
403 if invalid security token. 404 if article not found.
501 if system error. Contact administrator of service.

POST /images
DESCRIPTION:
Accepts image file upload through form submission. Form attribute: action="/images" enctype="multipart/form-data" method="POST" type="file" name="filename".
HEADER:
x-access-token: security token returned by login
content-type: application/json
RESPONSE:
200 JSON of image metadata.

GET /images/id
DESCRIPTION:
Get image.
HEADER:
content-type: application/json
RESPONSE:
200 image