status : 406
加HTTP请求头： -H "Content-Type: application/json"
status:400
批量导入数据时，数据格式不正确
{"error":{"root_cause":[{"type":"parse_exception","reason":"Failed to parse content to map"}],"type":"parse_exception","reason":"Failed to parse content to map","caused_by":{"type":"json_parse_exception","reason":"Unexpected character ('\"' (code 34)): was expecting comma to separate Object entries\n at [Source:
org.elasticsearch.common.compress.DeflateCompressor$1@36fb1129; line: 17, column: 18]"}},"status":400}[
数据格式不对 第17行缺少“，”
status:404
no such index and[action.auto_create_index] es存在索引配置策略。如禁止自动创建索引，允许自动创建索引，或者部分限制可以创建索引
{"error":{"root_cause":[{"type":"index_not_found_exception","reason":"no such index","resource.type":"index_or_alias","resource.id":"kvdata","index_uuid":"_na_","index":"kvdata"}],"type":"index_not_found_exception","reason":"no such index","resource.type":"index_or_alias","resource.id":"kvdata","index_uuid":"_na_","index":"kvdata"},"status":404}
标识不存在索引，必须先创建索引： curl -XPUT "localhost:9200/lsl"
status:409
version conflict
版本冲突