The ES7 template registration throw an exception

[lee-vic]

Does this issue relate to a new feature or an existing bug?

• [*] Bug
• New Feature

What version of Serilog.Sinks.Elasticsearch is affected? Please list the related NuGet package.

Using the examples in the source code repository, Switch to tag v9.0.2

What is the target framework and operating system? See target frameworks & net standard matrix.

• [*] netCore7.0
• netCore 2.0
• netCore 1.0
• 4.7
• 4.6.x
• 4.5.x

Using the examples in the source code repository, the ES server version is 7.11.2. The template cannot be registered successfully. If RegisterTemplateFailure is set to FailSink, an exception is thrown.

PUT http://192.168.0.245:9200/_template/serilog-events-template?include_type_name=true HTTP/1.1
Host: 192.168.0.245:9200
Accept: application/json
User-Agent: elasticsearch-net/7.17.5+34f1b0b42ae4e0227fb1ad9ebeb7ae3406a998ec (Microsoft Windows 10.0.19045; .NET 6.0.12; Elasticsearch.Net)
x-elastic-client-meta: es=7.17.5,net=6.0.12,t=7.17.5,a=0,so=6.0.12
Content-Type: application/json
Content-Length: 869

{"index_patterns":["logstash-"],"settings":{"index.refresh_interval":"5s","number_of_shards":"2","number_of_replicas":"1"},"mappings":{"dynamic_templates":[{"numerics_in_fields":{"path_match":"fields\.[\d+]$","match_pattern":"regex","mapping":{"type":"text","index":true,"norms":false}}},{"string_fields":{"match":"","match_mapping_type":"string","mapping":{"type":"text","index":true,"norms":false,"fields":{"raw":{"type":"keyword","index":true,"ignore_above":256}}}}}],"properties":{"message":{"type":"text","index":true},"exceptions":{"type":"nested","properties":{"Depth":{"type":"integer"},"RemoteStackIndex":{"type":"integer"},"HResult":{"type":"integer"},"StackTraceString":{"type":"text","index":true},"RemoteStackTraceString":{"type":"text","index":true},"ExceptionMessage":{"type":"object","properties":{"MemberType":{"type":"integer"}}}}}}},"aliases":{}}
HTTP/1.1 400 Bad Request
Warning: 299 Elasticsearch-7.11.2-3e5a16cfec50876d20ea77b075070932c6464c7d "[types removal] Specifying include_type_name in put index template requests is deprecated. The parameter will be removed in the next major version."
content-type: application/json; charset=UTF-8
content-length: 361

{"error":{"root_cause":[{"type":"illegal_argument_exception","reason":"Malformed [mappings] section for type [dynamic_templates], should include an inner object describing the mapping"}],"type":"illegal_argument_exception","reason":"Malformed [mappings] section for type [dynamic_templates], should include an inner object describing the mapping"},"status":400}

[mivano]

Thanks for the report. It looks like the release took a wrong turn. I m creating package 9.0.3 in the meantime.