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 actionC789WCNDDMXZ82QMMvwZ+AnJEuq3jjaLDeSrPQohozCcS6gFOxCEXvZPLoL3h5Djznf2BrPw3OQ7wVc9TMtwTo2cG5XjGThFJKwBLVJN9rvpkoBIg55bR/IWAM8=