AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::k.stcousair.com" because no identity-based policy allows the s3:ListBucket actionVGB1J0RYKK721XEGBcfpd4oU8QEdu/77MAw21qik1TP2cam3XerVXF94ZJNlHlqGcXkAk8RPazpq4/IAKec9YU0nFUo=