OpenSearch/docs/java-rest/high-level/ml/get-trained-models.asciidoc

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--
:api: get-trained-models
:request: GetTrainedModelsRequest
:response: GetTrainedModelsResponse
--
[role="xpack"]
[id="{upid}-{api}"]
=== Get trained models API
experimental[]
Retrieves one or more trained models.
The API accepts a +{request}+ object and returns a +{response}+.
[id="{upid}-{api}-request"]
==== Get trained models request
A +{request}+ requires either a trained model ID, a comma-separated list of
IDs, or the special wildcard `_all` to get all trained models.
["source","java",subs="attributes,callouts,macros"]
--------------------------------------------------
include-tagged::{doc-tests-file}[{api}-request]
--------------------------------------------------
<1> Constructing a new GET request referencing an existing Trained Model
<2> Set the paging parameters
<3> Indicate if the complete model definition should be included
<4> Should the definition be fully decompressed on GET
<5> Allow empty response if no Trained Models match the provided ID patterns.
If false, an error will be thrown if no Trained Models match the
ID patterns.
<6> An optional list of tags used to narrow the model search. A Trained Model
can have many tags or none. The trained models in the response will
contain all the provided tags.
<7> Optional boolean value indicating if certain fields should be removed on
retrieval. This is useful for getting the trained model in a format that
can then be put into another cluster.
include::../execution.asciidoc[]
[id="{upid}-{api}-response"]
==== Response
The returned +{response}+ contains the requested Trained Model.
["source","java",subs="attributes,callouts,macros"]
--------------------------------------------------
include-tagged::{doc-tests-file}[{api}-response]
--------------------------------------------------