This is a REST API for a blog made using NodeJs, PostgreSQL, and Docker. 
There are two models: Users and Posts. I use Sequelize for ORM, 
JSON Web Tokens to authenticate users, and bcrypt to hash passwords.

Instructions for Running:
    Run Docker on your desktop
    Open the project directory
    In the Dockerfile you can select whether you want to run "npm start" or 
        "npm test". "npm test" is the default.
    run "docker-compose build"
    run "docker-compose up"

Note:
    I use a Docker container for the PostgreSQL database. This API is only 
    for development purposes.

                        --------------------------------

Base API URL: 
Endpoints:

-------------------------------------------------------------------------------
|   HTTP    |             URL             |       Response Description        |
|  Method   |                             |                                   |
-------------------------------------------------------------------------------
|           |                             |                                   |
|   POST    |  /login                     |  Login a user.                    |
|           |                             |                                   |
|           |                             |                                   |
-------------------------------------------------------------------------------
|           |                             |                                   |
|   POST    |  /users                     |  Add a new user to the            |
|           |                             |  users table.                     |
|           |                             |                                   |
-------------------------------------------------------------------------------
|           |                             |                                   |
|   GET     |  /users                     |  Return all the entries in the    |
|           |                             |  users table.                     |
|           |                             |                                   |
-------------------------------------------------------------------------------
|           |                             |                                   |
|   GET     |  /users/:id                 |  Return the user with the         |
|           |                             |  specified id.                    |
|           |                             |                                   |
-------------------------------------------------------------------------------
|           |                             |                                   |
|   PUT     |  /users/:id                 |  Update the user with the         |
|           |                             |  specified id.                    |
|           |                             |                                   |
-------------------------------------------------------------------------------
|           |                             |                                   |
|  DELETE   |  /users/:id                 |  Delete the user with the         |
|           |                             |  specified id.                    |
|           |                             |                                   |
-------------------------------------------------------------------------------
|           |                             |                                   |
|   GET     |  /users/:id/posts           |  Get posts made by a user with    |
|           |                             |  the specified id.                |
|           |                             |                                   |
-------------------------------------------------------------------------------
|           |                             |                                   |
|   GET     |  /posts                     |  Return all the entries in the    |
|           |                             |  posts table.                     |
|           |                             |                                   |
-------------------------------------------------------------------------------
|           |                             |                                   |
|   POST    |  /posts                     |  Add a new post to the            |
|           |                             |  posts table.                     |
|           |                             |                                   |
-------------------------------------------------------------------------------
|           |                             |                                   |
|   GET     |  /posts/:id                 |  Return the post with the         |
|           |                             |  specified id.                    |
|           |                             |                                   |
-------------------------------------------------------------------------------
|           |                             |                                   |
|   PUT     |  /posts/:id                 |  Update the post with the         |
|           |                             |  specified id.                    |
|           |                             |                                   |
-------------------------------------------------------------------------------
|           |                             |                                   |
|  DELETE   |  /posts/:id                 |  Delete the post with the         |
|           |                             |  specified id.                    |
|           |                             |                                   |
-------------------------------------------------------------------------------


I used the following tutorials:
https://dev.to/uf4no/building-a-javascript-auth-system-using-tdd-part-1-1e42
https://scotch.io/tutorials/authenticate-a-node-es6-api-with-json-web-tokens
https://scotch.io/tutorials/test-a-node-restful-api-with-mocha-and-chai
https://scotch.io/tutorials/build-a-restful-api-using-node-and-express-4