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History API CORS issue

See original GitHub issue

I’ve just moved my tileboard to a different server and noticed that all API calls to history are failing.

Access to XMLHttpRequest at 'http://192.168.1.2:8123/api/history/period/2020-07-01T11:22:05.828Z?end_time=2020-07-02T11:22:05.828Z&filter_entity_id=person.marina' from origin 'http://192.168.1.30' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource.

@akloeckner did you expirience anything similar?

Issue Analytics

State:
Created 3 years ago
Comments:35 (11 by maintainers)

Top GitHub Comments

2reactions

rchlcommented, Sep 6, 2020

https://github.com/home-assistant/core/issues/39727

1reaction

rchlcommented, Jun 28, 2022

This appears to have been fixed in Home Assistant. It should now work as long as the origin that is making the request is whitelisted in HA configuration.yaml. For example:

http:
  cors_allowed_origins:
    - http://localhost:8080

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