HTTP call in Angular part 1 | HttpClient in Angular

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HTTP is a protocol which is used for transferring data between client and server.
There are different types of method to exchange data between like: Get, Post, Put, Patch, Delete

In Angular we are Using HttpClient to make http call to the server.
#Angular #Http #HttpClient

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plz reply if my home module component having 2 child component <app-card></app-card> and <app-dash></app-dash> here i have to make a rest call from server to show data should i make rest call in each component like one rest call inside app-card and 2nd rest call inside app-dash or i rest call inside home component once and bind data to app-card and app-dash which give faster perfomance

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