CLASS 02

REVIEW, RESEARCH AND DISCUSS

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What’s the difference between PUT and PATCH?

The difference between put and patch is that PUT method uses the URI and it changes the original version of the value but PATCH method supplies a set of instructions to modify the value.

Tools that allow us to mock API’s

• Postman

• Stoplight

• Nock

# HTTP status codes :

• 100s : Informational codes
• 200s : Succes codes
• 300s : Redirection Codes
• 400s : Client error / Problem with request
• 500s : Server error

## Vocabulary Terms

Web Server

A web server is a server software or a system of one or more computers dedicated to running a software and can manage client HTTP requets.

Express

Express is a node framework / library that allows to make request and response.

Routing

Routing is the process of selecting a path for traffic in a network or between or across multiple networks.

TDD Test driven development

``` CI `` Continious intergration

CD continious development continious deployment

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