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 actionB1DFV5S78D7S07TBKwyrAC6/wrJhtP5F1DsQlKEyipBFA+5e9JCr/6qw0Vmqg97X5HkIltEx9j60l+HDUcF8b37E+AoK+DmiUHXtRIMg0tQ7ZWES1A9gEwQSAOs=