Hi Clare,

I am sorry but you seem to have found the best resources already. Namely
'what dictionary keys to expect...in a particular Galaxy version' is a hard
problem with the current docs. :/
We could definitely do a better job providing example calls and responses
in the docs with the code, so they are versioned together.

I believe we are trying pretty hard not to break backward compatibility on
both Galaxy side and BioBlend side so the change of file_name to file_path
attribute you described sounds alarming. I will look into it.

What I usualy do when I need to have a sample response is to actually call
the endpoint using Postman Chrome extension (
https://chrome.google.com/webstore/detail/postman/fhbjgbiflinjbdggehcddcbncdddomop).
However if you need this for multiple Galaxy versions it might be tedious
to set them up.

Sorry I couldn't be of more help.

Thank you for using Galaxy!

Martin

On Wed, Sep 30, 2015 at 6:58 AM Clare Sloggett <s...@unimelb.edu.au> wrote:

> Hi all,
>
> I'm wondering if there is any documentation of the JSON structures
> returned by particular Galaxy REST API calls.
>
> Some aspects of the Galaxy API are effectively documented via
> bioblend's structure, and others are documented at
> http://galaxy.readthedocs.org/en/master/api_doc.html . However I don't
> know where to look to find out the actual JSON structure that should
> be returned by an API call. Does this exist?
>
> For instance, if I call (using bioblend)
>    gi.histories.show_history(..., contents=True, details="all"),
> I will get back a list of dicts where each dict contains dataset metadata,
> e.g.:
> { u'api_type': u'file',
>   u'create_time': u'2015-09-28T06:00:19.850421',
>   u'data_type': u'galaxy.datatypes.sequence.FastqSanger',
>   u'file_name': u'/mnt/galaxy/files/000/dataset_2.dat',
>   ....
>
> I'd like to know how to find out what dictionary keys to expect for a
> particular API call in a particular Galaxy version. In this example,
> IIRC at some point the key 'file_name' changed to 'file_path', but I
> don't know how to determine which version of Galaxy uses which
> convention. I don't think this change would necessarily be reflected
> in bioblend, because bioblend just returns the entire JSON structure
> as a Python object without caring much about its contents.
>
> I also don't know how to derive this information from the Galaxy
> source code itself (even though I know where the API code is under
> webapp), so alternatively any guidance on that would be helpful!
>
> Thanks,
> Clare
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