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Express

What’s the difference between PUT and PATCH?

The main difference between the PUT and PATCH method is that the PUT method uses the request URI to supply a modified version of the requested resource which replaces the original version of the resource, whereas the PATCH method supplies a set of instructions to modify the resource

Provide links to 3 services or tools that allow you to “mock” an API for development like json-server

  1. Mockoon
  2. Mocky.io
  3. Mockable.io

Compare and contrast Swagger and APIDoc.js 1 Which HTTP status codes should be sent with each type of (un)successful API call?

in Swagger - the Swagger Inspector Extension can get around many errors you could have, especially CORS (cross origin resource sharing) issues. You should be prompted to download the extension

in APIDoc.js Status and error codes refer to a code number in the response header that indicates the general classification of the response — for example, whether the request was successful (200), resulted in a server error (500), had authorization issues (403)

Compare and contrast SOAP and ReST

SOAP is a protocol, and REST is an architectural style

  • REST is all about simplicity, thanks to HTTP protocols.
  • SOAP has tighter security. WS-Security, in addition to SSL support
  • REST APIs use a single uniform interface. This simplifies how applications interact with the API by requiring they all interface in the same way
  • Successful/retry logic for reliable messaging functionality. Rest doesn’t have a standard messaging system and can only address communication failures by retrying.
Syntax Description
Web Server A web server is computer software and underlying hardware that accepts requests via · A server can be a single computer,
Express Express is a minimal and flexible Node.js web application framework that provides a robust set of features for web and mobile applications
Routing A Javascript router is a key component in most frontend frameworks. It is the piece of software in charge to organize the states of the application
WRRC world Resources Research Center

Which 3 things had you heard about previously and now have better clarity on?

  1. node.js
  2. different between library and framework
  3. test driven developmen

Which 3 things are you hoping to learn more about in the upcoming lecture/demo?

  1. SQL data base
  2. creating the API
  3. learning the best practice to write the codes

What are you most excited about trying to implement or see how it works?

creating data base and making my API to collect data and but it data base

NodeJS and Express

open-source, cross-platform runtime environment that allows developers to create all kinds of server-side tools and applications in JavaScript.

Express is the most popular Node web framework, and is the underlying library for a number of other popular Node web frameworks

npm

npm is a package manager for the JavaScript programming language maintained by npm, Inc. npm is the default package manager for the JavaScript runtime environment Node.js. It consists of a command line client, also called npm, and an online database of public and paid-for private packages, called the npm registry

What is TDD?

“Test-driven development” refers to a style of programming in which three activities are tightly interwoven: coding, testing (in the form of writing unit tests) and design (in the form of refactoring).

CI/CD

The CI/CD pipeline is one of the best practices for devops teams to implement, for delivering code changes more frequently and reliably