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Attaching Documents

lbds

I am attempting to call the rest-api to attach a text document to a workflow task. Currently, I am allowing the user to select a file to upload at which point I attempt to call the attachments rest-api for that task. My question is how I get the file itself loaded into ACT_GE_BYTEARRAY (I believe that is where the file is stored). Any help would be useful as I'm having difficulties understanding the documentation.

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Comments

trademak

You can use the TaskService createAttachment method for that.

Best regards,

frederikherema1

To get the content back out, you can use taskService.getAttachmentContent(..). In REST, you can use:

<br>GET runtime/tasks/{taskId}/attachment/{attachmentId}/content<br>
It will be streamed back in the mime-type it was uploaded with…

lbds

Is there a way to call the rest-api to attach the documents or do I have to use the use the TaskService createAttachment method?

Thanks!

frederikherema1

Please take a look at the userguide in the REST-section. Under the Tasks subsection, you can find a link to the docs for adding an attachment to a task…