Signature Mismatch when using EsuApi.getShareableURL()

Question

Hi Raj

The error does not happen on the method call but when navigating to

the URL returned by the call.

Object create seems to be working. The app as a first step creates

objects and that seems to be working. Have not tried list in this app

but another piece of code had it working.

Not tried delete.

Thanks

Aashish

Sent from my iPhone

Message was edited by: Aashish123 Patil Thread was branched off from another thread

JasonCwik · Answer

Hi Aashish, Are you passing in an ObjectId or an ObjectPath?  If it's an ObjectPath, what is the full path name? Thanks, Jason

aashishpatil · Answer

It's an object id not path. I've sent the code to Raj. Will post it here when I am back online. Thanks Aashish Sent from my iPhone

rbala1 · Answer

Jason,

Here's the code that Aashish sent:

String atmosId = attachment.getProperties().get("atmosObjectId");
System.out.println("Got atmos Id: " + atmosId);
if(atmosId != null && atmosId.length() > 0) {
try {
EsuApi api = EsuHelper.getEsuApi();
long curTime = System.currentTimeMillis();
Date expire = new Date();
expire.setTime(curTime + (60 * 1000 * 60)); // set for an hour in the future from current time
URL atmosObjUrl = api.getShareableUrl(new ObjectId(atmosId), expire);
System.out.println("atmosUrl " + atmosObjUrl.toExternalForm());
response.sendRedirect(atmosObjUrl.toExternalForm());

} catch(Exception ex) {
System.out.println("Error dispatching to atmos:");
ex.printStackTrace();
}

He gets the signature mismatch error when attempting to use the shareable URL returned in the call when trying to display it in a browser.

rbala1 · Answer

Aashish, We have confirmed this to be a bug with Atmos Online.  I'll keep you updated as to when this will be fixed. Raj

scot4 · Answer

This has been resolved, make sure you get the latest bindings (1.2.5.13 at time of post) from http://code.google.com/p/atmos-java/ Scot

aashishpatil · Answer

Confirmed that this is working. Thanks, Aashish

aashishpatil · Answer

A suggestion -

It would be nice if the object returned by the shareable URL is assigned a "file name" so that when the URL is opened the user is provided an option to "save as". Maybe the name could be part of the shared URL that Atmos then returns as a Content Disposition HTTP header.

Thanks,

Aashish

rayh2 · Answer

I could not agree more. This would be very useful functionality. Currently users will be presented with a download dialog which is confusing because there is no file type association. It work if you give the file the correct extension but again this is confusing.

scot4 · Answer

You can pass a path to getShareableUrl rather than an ObjectID, this forces you to create your files using the namespace interface.

ObjectPath path = new ObjectPath("/samplepath/tosampledata.xls");
getAPI().getShareableUrl(path, new Date("Dec 28, 2018"));

aashishpatil · Answer

Thanks Scott!

We did try that and it worked just as you mention.

Would be nice to have this functionality for the object id interface too.

You could consider this to be a feature request.

Another request would be the ability to set the 'objname' attribute for the

object id interface. This is an odd system attribute and it really belongs

in the realm of user attributes.

Just curious - does it matter if set the content type to an appropriate mime

type when uploading an object or it is ignored and always considered to be

application/octet-stream?

Regards,

Aashish

Atmos

Signature Mismatch when using EsuApi.getShareableURL()

Was this post helpful?