Spaces method and path for this operation:
post /s/{space_id}/api/streams/{name}/content/import
Refer to Spaces for more information.
Links content objects to a stream.
[Required authorization] Route required privileges: manage_stream.
POST /api/streams/{name}/content/import
curl \ --request POST 'https://localhost:5601/api/streams/{name}/content/import' \ --header "Authorization: $API_KEY" \ --header "Content-Type: multipart/form-data" \ --header "kbn-xsrf: true" \ --form "include=string"