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 action1DA6DHGTM3B9M9BGO7woWu4FjyoI4anX0sf3DfxgQTD5/ogROO1xeJ9gqkpKkI6AVMtMn/Kl1/oJsmOJUZX7RuiHL95jZJAfjdqPkFWylsHsltoxqJ+JEIBtBzk=