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 action033RPHYW7H2JWK18lxQfQkdnndM1q/yfePyrxFQ6iih8KoRAZOwq12qGi/KI31Rs+XrYGlu+Nf01Z6HQsRmJfqhzW9s=