curl - 在 Elasticsearch 中加载 Topbeat 索引模板时出错

Question

加载 topbeat 模板时出现错误 curl -XPUT 'http://localhost:9200/_template/topbeat' -d@topbeat.template.json

错误：

{"error":{"root_cause":[{"type":"parse_exception","reason":"Failed to derive xcontent"}],"type":"parse_exception","reason":"Failed to derive xcontent"},"status":400}