Getting "[415] Unsupported media type "" in request" in Klaviyo API

How To
1

Hi guys, idk what i am doing wrong but while calling any API endpoint (so far have tried Create Campaign and Upload Image From URL) in both i am getting “[415] Unsupported media type “” in request.”

Here is the body payload for the create campaign endpoint:

image
image1786×1804 134 KB

What could be the issue here?

I want to create a campaign in klaviyo.

Thanks for the help!

2

Are you using the Klaviyo app in Make, or sending data via the HTTP app directly to the Klaviyo API?

3

I am using its “Make An API” action