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 action5CVV1X6QZW29V9JTwwJUY2OBg8Xa8V+CuUC0Apm+zsS0TCJL8BcuraeAKxmHjbE6A8ZNwZqxIBAj9ISSE/leq9UqCdZnh+AV5Welikxa5+zMdI7AapaTwz1Vapw=