Too many connections after upgrade HA from 2024.2.1 to 2026.2

Third party integrations
1

Hi, I have restful reading from teco automat. With old version HA all worked normally, I have refresh set on 60 seconds. Now I upgraded to 2026.2 and teco automat respond with “too many connections”. It is possible to limit number of connections? What changed between versions? HA is on docker (container station in QNAP NAS). Many thanks for help

2

Sounds like there was a change to rate limit you. Try to lengthen the 60 seconds to 5 minutes or something.

3

Thanks, I tried 600 (10 minutes), not work. Only when I changed rate, I can read by script from other address (not HA, only pythont test). I think, that HA send for one read more request than one.

4

Between 2024.2.1 and 2026.2.0…? There have been thousands of changes to HA in that time.

Are you using the REST integration or individual RESTful Sensors? Using the REST integration can significantly reduce the number of calls if the endpoint returns data for multiple sensors.

1 Like
5

Hi, thanks for help, I use REST integration. I have defined three sensor with one call, heater pump returning xml page. I read values for example by element index or selectattr - value_template: “{{ value_json[‘PAGE’][‘INPUT’][25][‘@VALUE’] }}”