Help with http request

[PHenriqueF]

Hi guys
Im trying to create a macro which traces the price of ethereum, as well as some indicators such as EMA20 and EMA200. I know that it's done with http request, and something like json. But that's it.
I don't know anything about these commands, or how i use them to get the informations I need. Or even where I can learn how to use them lol
If anyone of you could give me a light on the basics or where i can learn to use these tools I'd be immensely glad.

 

[Dm114]

Hi guys
Im trying to create a macro which traces the price of ethereum, as well as some indicators such as EMA20 and EMA200. I know that it's done with http request, and something like json. But that's it.
I don't know anything about these commands, or how i use them to get the informations I need. Or even where I can learn how to use them lol
If anyone of you could give me a light on the basics or where i can learn to use these tools I'd be immensely glad.

It's quite a hard stuff!

First of all you have to select the site that will provide this information. Then have a look on how the answer to the request looks and try to find out what you are looking for...