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 actionD655EH3BB51FE0VFr4B7CU63hOOmGlpg7emLaypaCStMARwsVN0ITTqQq2FDQqZNPXyeopQuI/unJv9gj2AacMtlv40=