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 action5EZYZ91RCGH2MRKK7OeG+v2rUDAEIgE/irv0zv9VjTdrSKM5/ovKp+52L0v1pbEfeTYylZzL9mN3USXps4CnxYzIS/AkV+Ei944/2boCZL/03Lcx