We want to provide user a feature to download case relared data. Is there a way we can achieve it asynchronously. Issues we are facing in synchronous way are:

  1. Data is too large, so we are getting heap size error.

  2. It is taking too long time, so we want it asynchronously.

Appreciate your help.

Regards ​Ankur

  • 3
    How big is this file you're trying to process? – sfdcfox Oct 9 '16 at 17:16

Yes you can do so. I recommend storing the file somewhere and give user a download link through streaming API (execution context will be different).

That makes sense in case where file size is between 6 and 12 Mb.

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