Rest http api post request

[mudwalker]

In order to make code readable and usable it is necessary to surround your code with three backticks (also known as a left quote or backquote ```)

``` 
   code goes here 
```

You can edit and correct your post by clicking the pencil icon.

See this post for more details - How to share code or flow json

It helps us to make more informed answers as it means we can clearly see what you have done rather than try to work out what has happened from screenshots.