Microsoft power automate http call

i'm new in arduino.
i'm trying to make an http request usong microsoft flow.
The request is like shown in the picture

when i launch the flow i receive this error:
"status":400,"detail":"missing required payload"

i don't know how i have to set the payload.
thank's in advance

i've solved in this way

This topic was automatically closed 120 days after the last reply. New replies are no longer allowed.