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 actionB8YFRN7K6GYHVDJ42Gl3QKJz6h4niCjE4DudsE2R2GH32BJ6RFxOzX9GARb5YFZ6T8t8qDfJO1DLXc/KnYlwW1dcJaTukuBuiHOfNQBJB3/mA+86Vft3p6a8VXc=