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40c75ed1a2
## Summary This PR fixes the documentation for the "update data view fields" API which used an incorrect route in the provided examples (data-view instead of data_view)
153 lines
3.3 KiB
Text
153 lines
3.3 KiB
Text
[[data-views-fields-api-update]]
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=== Update data view fields API
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++++
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<titleabbrev>Update data view fields metadata</titleabbrev>
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++++
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experimental[] Update fields presentation metadata, such as `count`,
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`customLabel`, and `format`. You can update multiple fields in one request. Updates
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are merged with persisted metadata. To remove existing metadata, specify `null` as the value.
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[[data-views-fields-api-update-request]]
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==== Request
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`POST <kibana host>:<port>/api/data_views/data_view/<id>/fields`
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`POST <kibana host>:<port>/s/<space_id>/api/data_views/data_view/<id>/fields`
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[[data-views-fields-api-update-path-params]]
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==== Path parameters
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`space_id`::
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(Optional, string) An identifier for the space. If `space_id` is not provided in the URL, the default space is used.
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`id`::
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(Required, string) The ID of the data view fields you want to update.
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[[data-views-fields-api-update-request-body]]
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==== Request body
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`fields`::
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(Required, object) the field object
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[[data-views-fields-api-update-errors-codes]]
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==== Response code
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`200`::
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Indicates a successful call.
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[[data-views-fields-api-update-example]]
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==== Examples
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Set popularity `count` for field `foo`:
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[source,sh]
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--------------------------------------------------
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$ curl -X POST api/data_views/data_view/my-view/fields
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{
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"fields": {
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"foo": {
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"count": 123
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}
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}
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}
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--------------------------------------------------
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// KIBANA
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Change a simple field format:
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[source,sh]
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--------------------------------------------------
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$ curl -X POST api/data_views/data_view/my-view/fields
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{
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"fields": {
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"foo": {
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"format": {
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"id": "bytes"
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}
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}
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}
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}
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--------------------------------------------------
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// KIBANA
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Change a complex field format:
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[source,sh]
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--------------------------------------------------
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$ curl -X POST api/data_views/data_view/my-view/fields
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{
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"fields": {
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"foo": {
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"format": {
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"id": "static_lookup",
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"params": {
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"lookupEntries": [
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{
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"key": "1",
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"value": "100"
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},
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{
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"key": "2",
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"value": "200"
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}
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],
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"unknownKeyValue": "5000"
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}
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}
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}
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}
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}
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--------------------------------------------------
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// KIBANA
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Update multiple metadata fields in one request:
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[source,sh]
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--------------------------------------------------
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$ curl -X POST api/data_views/data_view/my-view/fields
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{
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"fields": {
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"foo": {
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"count": 123,
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"customLabel": "Foo"
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},
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"bar": {
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"customLabel": "Bar"
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}
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}
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}
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--------------------------------------------------
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// KIBANA
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Use `null` value to delete metadata:
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[source,sh]
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--------------------------------------------------
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$ curl -X POST api/data_views/data_view/my-pattern/fields
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{
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"fields": {
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"foo": {
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"customLabel": null
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}
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}
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}
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--------------------------------------------------
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// KIBANA
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The endpoint returns the updated data view object:
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[source,sh]
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--------------------------------------------------
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{
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"data_view": {
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}
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}
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--------------------------------------------------
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