[role="xpack"]
[[spaces-api-update-objects-spaces]]
=== Update saved objects spaces API
++++
<titleabbrev>Update saved objects spaces</titleabbrev>
++++

experimental[] Update saved objects spaces.

Updates one or more saved objects to add and/or remove them from specified spaces.

[[spaces-api-update-objects-spaces-request]]
==== {api-request-title}

`POST <kibana host>:<port>/api/spaces/_update_objects_spaces`

[[spaces-api-update-objects-spaces-request-body]]
==== {api-request-body-title}

`objects`::
  (Required, object array) The saved objects to update.
+
.Properties of `objects`
[%collapsible%open]
=====
  `type`:::
    (Required, string) The saved object type.

  `id`:::
    (Required, string) The saved object ID.
=====

`spacesToAdd`::
  (Required, string array) The IDs of the spaces the specified objects should be added to.

`spacesToRemove`::
  (Required, string array) The IDs of the spaces the specified objects should be removed from.

[role="child_attributes"]
[[spaces-api-update-objects-spaces-response-body]]
==== {api-response-body-title}

`objects`::
  (object array) The saved objects that have been updated.
+
.Properties of `objects`
[%collapsible%open]
=====
  `type`:::
    (string) The saved object type.

  `id`:::
    (string) The saved object ID.

  `spaces`:::
    (string array) The space(s) that the referenced saved object exists in.

  `errors`:::
    (string) Included if there was an error updating this object's spaces.
=====

[[spaces-api-update-objects-spaces-example]]
==== {api-examples-title}

[[spaces-api-update-objects-spaces-example-1]]
===== Sharing saved objects

To share a saved object to a space programmatically follow these steps:

1. Collect reference graph and spaces context for each saved object that you want to share using <<spaces-api-get-shareable-references, Get shareable references API>>:
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[source,sh]
----
$ curl -X POST /api/spaces/_get_shareable_references
{
  "objects": [
    {
      "type": "index-pattern",
      "id": "90943e30-9a47-11e8-b64d-95841ca0b247"
    }
  ]
}
----
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The API returns the following:
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[source,json]
----
{
  "objects": [
    {
      "type": "index-pattern",
      "id": "90943e30-9a47-11e8-b64d-95841ca0b247",
      "spaces": ["default"],
      "inboundReferences": [],
      "spacesWithMatchingOrigins": ["default"]
    }
  ]
}
----

2. Check each saved object for `spacesWithMatchingOrigins` conflicts.
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Objects should not be shared to spaces with matching origins or you will create URL conflicts (causing the same URL to point to different saved objects).

3. Check each saved object for `spacesWithMatchingAliases` conflicts.
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If these match the space(s) that these saved objects will be shared to you should disable legacy URL aliases for them using <<spaces-api-disable-legacy-url-aliases, Disable legacy URL aliases API>>.
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When sharing to all spaces (`*`) all entries in `spacesWithMatchingAliases` should be checked.

4. Update spaces of each saved object and all its references:
+
[source,sh]
----
$ curl -X POST /api/spaces/_update_objects_spaces
{
  "objects": [
    {
      "type": "index-pattern",
      "id": "90943e30-9a47-11e8-b64d-95841ca0b247"
    }
  ],
  "spacesToAdd": ["test"],
  "spacesToRemove": []
}
----
+
The API returns the following:
+
[source,json]
----
{
  "objects": [
    {
      "type": "index-pattern",
      "id": "90943e30-9a47-11e8-b64d-95841ca0b247",
      "spaces": ["default", "test"]
    }
  ]
}
----