[ckan-dev] [ckan-discuss] CKAN says I am sending __junk

Fri Oct 11 19:17:12 UTC 2013

It means you have added a field that it doesn't like. Try removing
fields in the resource until it works. The revision_gtimestamp looks
suspicious to me. Also worth removing the generated/system ones: id,
position, state, revision_id.

Unfortunately the __junk thing is not documented, even in the code,
nor is there a helpful log message. I did a patch last week that
improves the error message to tell you which field is the problem,
that you could cherry-pick:
https://github.com/datagovuk/ckan/commit/836201852cd9b09a954b88872a1bc7bf1ad43dd3

David

On 10 October 2013 20:16, Yu Chen <cheny18 at rpi.edu> wrote:
> Hi,
>
> I am trying to use the ckan http api to update the resources in a certain dataset. What I do is just to send the post request with the body as a json file like this:
>
> {
>     "resource": [
>         {
>             "resource_group_id": "d1ed31c4-c356-4f9a-aaaf-6b79ba2f4efd",
>             "hash": "",
>             "description": "",
>             "format": "",
>             "url": "http://udco.tw.rpi.edu/ckan/storage/f/2013-10-09-123102/DataScience_2013_Assignment-2.pdf",
>             "revision_gtimestamp": "",
>             "state": "active",
>             "position": 0,
>             "revision_id": "",
>             "id": ""
>         }
>     ],
>     "num_resources": 1
> }
>
> and ckan says what I send is __junk.
>
> However, if I try to send
>
> {
>     "resource": [],
>     "num_resources": 1
> }
>
> it works perfectly. I saw some of the previous post on this issue and figure out it might be the problem with the fields. Does anyone know what's the required field that I need to send in the json file? Thanks!
>
> Cheers
> Yu
>
>
>
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