Go Routine

Concurrency in Go with calling API requests

Get to know goroutine.

Image for post
Image for post
Photo by Priscilla Du Preez on Unsplash

We’ll go over some API requests without go concurrency. For example we want to get data from

Doing so without concurrency

Will cost

So how do we use go concurrency?

first we need to create waitgroup

Then before move into the go routine, we need to add

Outside the for loop of routines, we wait

That’s it.

Running the code will only take

Happy coding guys ~~~

Get the Medium app

A button that says 'Download on the App Store', and if clicked it will lead you to the iOS App store
A button that says 'Get it on, Google Play', and if clicked it will lead you to the Google Play store