Can't query logs with Logs Engine

I store worker logs to R2 with logpush, and query logs with log engine follow this page: .

i have create access key and secret key, but i always got error as below:

  "result": null,
  "success": false,
  "messages": [],
  "errors": [
      "code": 1002,
      "message": "Unable to access bucket with the provided credentials."

Does anyone know how to fix it?

I make sure that I have provided authorization information with objects read permissions.