List all possible dc:subjects values
Hi
I am trying to retrieve all possible values for subjects trough REST API (even if the subject is not used in any document)
Here is the POST request that I am sending to URL
http://localhost:8080/nuxeo/site/automation/Document.Query
HTTP headers:
X-NXDocumentProperties *
Accept: application/json+nxentity
Content-type: application/json+nxrequest; charset=UTF-8
POST body to
{"params":{"query":"SELECT DISTINCT dc:subjects/*1 FROM Document "},"context":{}}
The problem is that I am receiving an empty result like:
{"entity-type":"documents","entries":[]}
What I am doing wrong? (I do have some documents with assigned subjects). I guess even if I manage to run the query, it will return the assigned subjects (to any of the documents).
How can I return all the subjects, even if they are not assigned?
Thanks,
Hi,
To retrieve all the possible subjects values, you need to use the Directory.Entries operation:
http://localhost:8080/nuxeo/site/automation/Directory.Entries
POST body to
{"params":{"directoryName":"topic"}}
This will return a JSON array like this:
[ { "id" : "art",
"label" : "label.directories.topic.art",
"obsolete" : 0,
"ordering" : 10000000
},
{ "id" : "human sciences",
"label" : "label.directories.topic.humanscience",
"obsolete" : 0,
"ordering" : 10000000
},
{ "id" : "society",
"label" : "label.directories.topic.society",
"obsolete" : 0,
"ordering" : 10000000
},
{ "id" : "daily life",
"label" : "label.directories.topic.dailylife",
"obsolete" : 0,
"ordering" : 10000000
},
{ "id" : "technology",
"label" : "label.directories.topic.technology",
"obsolete" : 0,
"ordering" : 10000000
}
]
This returns the first level topics. Change the directoryName to subtopic to get all the level2 topics.