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 actionQ933DNDF2759KW7P/BufFwkgu937nGbekrsL3sRuTt3tp/Z9DGdOCqQKeK6ueJWkLC7p7dx4U7ehh3UigeOvwWQE9hMCK4lKeu9IXhE/Tyv1U0RK9MTbFbbYZpU=