Hello guys, I am implementing a project that will always query my aggregate database instance and return the submissions(responses from ODK collect) into my own application for onward processing. I realized ODK aggregate has no API end points specifically design for developers to be able to make API request to aggregate. I therefore came across the ODK Briefcase which has worked for some cases like getting the submissions ID via the URL: view/submissionList with query parameters as formId,cursor and numEntries. After this I needed to make use of view/downloadSubmission URL endpoint in order to retrieve data from aggregate with individual submissions ID returned from the above end point. The query parameter provided here which is: formid[@version=null and @uiVersion=null]/topElement[@key=idvalue] has not been clear to me and I have spent days trying to figure it out and its not working. I need help urgently to make this work. Can some please explain how I would use the above query parameter on the given url: view/downloadSubmission if e.g my form_id is: 1d2r34r and my submission ID is: 5tw4u4w.
To get more on what am talking about check here:
https://code.google.com/p/opendatakit/wiki/BriefcaseAggregateAPI#GET_view/submissionList
Please help me.
Regards.
This same API is used within Briefcase to download the individual
submissions. Look at the code there.
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On Mon, Mar 9, 2015 at 2:15 PM, wrote:
Hello guys, I am implementing a project that will always query my
aggregate database instance and return the submissions(responses from ODK
collect) into my own application for onward processing. I realized ODK
aggregate has no API end points specifically design for developers to be
able to make API request to aggregate. I therefore came across the ODK
Briefcase which has worked for some cases like getting the submissions ID
via the URL: view/submissionList with query parameters as formId,cursor and
numEntries. After this I needed to make use of view/downloadSubmission URL
endpoint in order to retrieve data from aggregate with individual
submissions ID returned from the above end point. The query parameter
provided here which is: formid[@version=null and
@uiVersion=null]/topElement[@key=idvalue] has not been clear to me and I
have spent days trying to figure it out and its not working. I need help
urgently to make this work. Can some please explain how I would use the
above query parameter on the given url: view/downloadSubmission if e.g my
form_id is: 1d2r34r and my submission ID is: 5tw4u4w.
To get more on what am talking about check here:
https://code.google.com/p/opendatakit/wiki/BriefcaseAggregateAPI#GET_view/submissionList
Please help me.
Regards.
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Mitch Sundt
Software Engineer
University of Washington
mitchellsundt@gmail.com