Hydrawise sprinklers integration

Dear users,
i have added the following to configuration.yaml
although, i do not see entitenties back, what do i wrong?

sprinklers

hydrawise:
access_token: xxxx-xxx
sensor:
platform: hydrawise
binary_sensor:
platform: hydrawise
switch:
platform: hydrawise

Hello. Need to correctly paste yaml. Suggest you might want to look at existing threads

I note that last HA update has made the API availability more stable. I can post my yaml if that helps