Postman and Betfair API

[ambience0]

Hi all,

I'm trying to make a call to the Betfair API using Postman, although I'm getting an error

Can anyone see what the problem is

Here is the screenshot:
https://ibb.co/DDtLC4G

Thanks!

[jabe]

DSC0011 isn't listed in the PDF, so that's no help. Any chance you could show us the code you sent?

[Stepan]

Somebody show how to make a POST request using postman, please. For example using method: "SportsAPING/v1.0/listEventTypes". I'll be very greatfull to you for your help.