Password Reset API problem

Hi all,

I'm using the Password Reset API. When I use the debugger, everything ist working. But if I make a API call in Retool It somehow doesn't work.

I get the result: 'Invalid name: mvpw1:11'

What I'm I doing wrong?
I attached screenshots below about how I do my call.

Thanks for the help,
Lars
[Bildschirmfoto 2022-03-07 um 17.34.12.png][Bildschirmfoto 2022-03-07 um 17.11.27.png]