AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket action5KTX1Z0S3XR3E04Zbod2oek5+1ifuddkr18NTyssb2R+I6YX4MjOm7X66+OOxx/sWIcZm3ljLkiLlexNOhhFYPP8d8U=