hi all,

trying now to play with the Controller REST API - and I can't get any information due to "expired" token:

1. I log in via https://controller/openapi/authorize/token?grant_type=client_credentials
   Result: 0, "Open API Get Access Token successfully", returned are the token and refresh token
2. trying to get list of sites via https://controller/openapi/v1/$sOmadacId/sites?page=1&pageSize=10"
   Result: -44112, "The access token has expired. Please re-initiate the refreshToken process to obtain the access token."
3. trying to refresh the token via https://controller/openapi/authorize/token?&grant_type=refresh_token"
   Result: 0, "Open API Get Access Token successfully", returned token and refresh token are the same as presious ones (at initial login)
4. trying to get list of sites again via https://controller/openapi/v1/$sOmadacId/sites?page=1&pageSize=10"
   Result again: -44112, "The access token has expired. Please re-initiate the refreshToken process to obtain the access token."

what do I wrongly? what have I missed?