REST server

Concepts:

• MongoDB
• HTTP Request
• Http verbs
• Error codes
• Express code errors
• Global config
• CRUD
• Encrypt passwords
• Personalized Validations
• Role Creation
• MLAB Connections
• Cloud DB Deploy
• Environment variables config
• File Erasing
• DB Physic erasing

Don´t forget install mongoDB and create a local instance.

More info: MongoDB Docs

Command to run a MongoDB local instance:

 "C:\Program Files\MongoDB\Server\4.4\bin\mongod.exe" --dbpath="c:\data\db"

To run this project run the following commands on console.

 npm install && npm start

HTTP/1.1 Status Codes

• 100 Continue
• 101 Switching Protocols

Successful

• 200 OK Everything is normal
• 201 Created
• 202 Accepted
• 203 Non-Authoritative Information
• 204 No Content
• 205 Reset Content
• 206 Partial Content

Redirection

• 300 Multiple Choices
• 301 Moved Permanently Update your URL, this has moved for good.
• 302 Found
• 303 See Other
• 304 Not Modified
• 305 Use Proxy
• 306 Unused
• 307 Temporary Redirect This is temporarily moved, don't update your bookmarks.

Client Error

• 400 Bad Request Server didn't understand the URL you gave it.
• 401 Unauthorized Must be authenticated
• 402 Payment Required Not used really
• 403 Forbidden Server refuses to give you a file, authentication won't help
• 404 Not Found A file doesn't exist at that address
• 405 Method Not Allowed
• 406 Not Acceptable
• 407 Proxy Authentication Required
• 408 Request Timeout Browser took too long to request something
• 409 Conflict
• 410 Gone
• 411 Length Required
• 412 Precondition Failed
• 413 Request Entity Too Large
• 415 Unsupported Media Type
• 416 Request Range Not Satisfiable
• 417 Expectation Failed

Server Error

• 500 Internal Server Error Something on the server didn't work right.
• 501 Not Implemented
• 502 Bad Gateway
• 503 Service Unavailable Too busy to respond to a client
• 504 Gateway Timeout
• 505 HTTP Version Not Supported

Function to parse Jason Web tokens.

function parseJwt (token) {
    var base64Url = token.split('.')[1];
    var base64 = base64Url.replace('-', '+').replace('_', '/');
    return JSON.parse(window.atob(base64));
};