400 Bad Request

[lukibazuki]

I got everything working and can monitor the washing machine while its running, however, i can not control it through HA. I always get the 400 Bad Request failure.

You’ll see on the picture what I have been trying. It does not work through automation or developer tools.

Help is greatly appreciated.

[Waschbeton]

I have the exact same problem, even getting 400 error on the swagger.

{
"code": 400,
"message": "Response from setting program was not OK or OK but RESPONSE_FROM_DEVICE_ERROR instead."
}

[astrandb]

The 400 error indicates that either the API or the machine itself does not accept the command at this specific moment.

On my washing machine WCI870 the following sequence works:

1. Set the dial to Mobile start
2. Press Start on the touch panel
3. Run miele.set_program service from the integration/developer tools

You can see what programs that are available after item 2 above if you do a diagnostic download. Note that the program list will be empty unless the machine is ready to accept a command.

[friendlycrow]

I just had this error too. It appears that the problem is that the program id is thrown onto the machine before it is online.

This works:
`alias: daily dishes
description: ""
triggers: []
conditions: []
actions:

• sequence:
  • type: turn_on
    device_id: 5d4eda265b1e96 (truncated...)
    entity_id: a7af66788dadb71
    domain: switch
    enabled: true
  • wait_template: " {{ (states("sensor.dishwasher_status") == 'programmed') }}"
    continue_on_timeout: true
  • action: miele.set_program
    target:
    device_id: 5d4eda265b1e96
    data:
    programId: 9
    mode: single
    `