kibana/docs/api/data-views/runtime-fields/create.asciidoc
Matthew Kime 5d8a7920c1
[data views] Add data view REST api docs, keep deprecated equivalents (#123111)
* add data view api docs, keep deprecated equivalents

Co-authored-by: Kibana Machine <42973632+kibanamachine@users.noreply.github.com>
2022-02-02 13:37:16 -06:00

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[[data-views-runtime-field-api-create]]
=== Create runtime field API
++++
<titleabbrev>Create runtime field</titleabbrev>
++++
experimental[] Create a runtime field
[[data-views-runtime-field-create-request]]
==== Request
`POST <kibana host>:<port>/api/data_views/data_view/<data_view_id>/runtime_field`
`POST <kibana host>:<port>/s/<space_id>/api/data_views/data_view/<data_view_id>/runtime_field`
[[data-views-runtime-field-create-params]]
==== Path parameters
`space_id`::
(Optional, string) An identifier for the space. If `space_id` is not provided in the URL, the default space is used.
`data_view_id`::
(Required, string) The ID of the data view.
[[data-views-runtime-field-create-body]]
==== Request body
`name`:: (Required, string) The name for a runtime field.
`runtimeField`:: (Required, object) The runtime field definition object.
[[data-views-runtime-field-create-example]]
==== Examples
Create a runtime field on a data view:
[source,sh]
--------------------------------------------------
$ curl -X POST api/data_views/data_view/<data_view_id>/runtime_field
{
"name": "runtimeFoo",
"runtimeField": {
"type": "long",
"script": {
"source": "emit(doc["foo"].value)"
}
}
}
--------------------------------------------------
// KIBANA
The API returns created runtime field object array and updated data view object:
[source,sh]
--------------------------------------------------
{
"data_view": {...},
"fields": [...]
}
--------------------------------------------------