In Strategy Web Universal 9.3.x, new task API call 'browseElements' is available. This task call provides the ability to perform a lightweight request to return a list of elements for a specific attribute.
This request is made up of the following parameters:
http://SERVERNAME:7373/900/servlet/taskProc?
taskId=browseElements
taskEnv=xml
taskContentType=xml
sessionState=0.000000018ffe….
attributeID=8D679D4F11D3E4981000E787EC6DE8A4
A fully constructed URL will appear similar to the following:
http://SERVERNAME:7373/900/servlet/taskProc?taskId=browseElements&taskEnv=xml&taskContentType=xml&sessionState=0.000000018ffed1a6229370edb5e15486cc1cbef0071dc3dc6dbae25855270b8932a292557057fa18cf3bd4c87957eb0ba5d2420bb6187e6295d3b54e52f4c474af9e8b83822abf524571b1b5b138cc255444be82bc082e2ae0e790d00dd5b8f76c069324f2cf97c4ec54f0db4cb8d3459c37484a4aec5dd9c064200e511ce605d0c99af62eba5ed214ecf994.1033.0.1.America%2FNew*_York.upp*_1*_prup*_1*_upl*_1*_ul*_1*_up*_1*_wps*_1*_itu*_1*_itup*_1.0.1.1.Strategy+Tutorial.B19DEDCC11D4E0EFC000EB9495D0F44F.0-1033.1.1_-1033.1.1_-1033.1.1_3.1.16&attributeID=8D679D4F11D3E4981000E787EC6DE8A4
When this link is invoked in the browser, the results will appear similar to the following screenshot:

Code Customization:
WARNING:
This customization is provided as a convenience to Strategy users and is only directly applicable to the version stated. While this code may apply to other releases directly, Strategy Technical Support makes no guarantees that the code provided will apply to any future or previous builds. In the event of a code change in future builds, Strategy Technical Support makes no guarantee that an updated version of this particular customization will be provided. In the event of a code change in future builds, Strategy may not be able to provide additional code on this matter even though this customization is provided at this time for this specific build. For enhancements to this customization or to incorporate similar functionality into other versions, contact your Account Executive to inquire about Strategy Consulting assistance.