Hello,
i try to add a dynamic title in the “media_content_id:” call for media_player_play.
i tried it with this code:
media_content_id: >-
[[[ return '{ "library_name":' + ' "Filme",' + ' "title": '
+ ' "' + entity.attributes.data[variables.i].title + '"' +
'}
this return this :
{ “library_name”: “Filme”, “title”: “ROT”}
in the wiki stands this is the correct call
{ “library_name”: “Adult Movies”, “title”: “Blade” }
i think they are both the same (until my library name and the movie name) or?
but i always get the error :
[548209342400] Expecting value: line 1 column 5 (char 4)```
and the log says:
Traceback (most recent call last):
File “/usr/src/homeassistant/homeassistant/components/websocket_api/commands.py”, line 192, in handle_call_service
await hass.services.async_call(
File “/usr/src/homeassistant/homeassistant/core.py”, line 1636, in async_call
task.result()
File “/usr/src/homeassistant/homeassistant/core.py”, line 1673, in _execute_service
await cast(Callable[[ServiceCall], Awaitable[None]], handler.job.target)(
File “/usr/src/homeassistant/homeassistant/helpers/entity_component.py”, line 204, in handle_service
await self.hass.helpers.service.entity_service_call(
File “/usr/src/homeassistant/homeassistant/helpers/service.py”, line 668, in entity_service_call
future.result() # pop exception if have
File “/usr/src/homeassistant/homeassistant/helpers/entity.py”, line 931, in async_request_call
await coro
File “/usr/src/homeassistant/homeassistant/helpers/service.py”, line 705, in _handle_entity_call
await result
File “/usr/src/homeassistant/homeassistant/components/media_player/init.py”, line 721, in async_play_media
await self.hass.async_add_executor_job(
File “/usr/local/lib/python3.9/concurrent/futures/thread.py”, line 58, in run
result = self.fn(*self.args, **self.kwargs)
File “/usr/src/homeassistant/homeassistant/components/plex/media_player.py”, line 503, in play_media
src = json.loads(media_id)
File “/usr/local/lib/python3.9/json/init.py”, line 346, in loads
return _default_decoder.decode(s)
File “/usr/local/lib/python3.9/json/decoder.py”, line 337, in decode
obj, end = self.raw_decode(s, idx=_w(s, 0).end())
File “/usr/local/lib/python3.9/json/decoder.py”, line 355, in raw_decode
raise JSONDecodeError(“Expecting value”, s, err.value) from None
json.decoder.JSONDecodeError: Expecting value: line 1 column 38 (char 37)```
perhaps someone has a idea?