Push camera with Tasker

Configuration
1

I am having problem setting up Push camera with Tasker.

This is what I set in my Tasker…

Server:Port: https://[my HA URL]
Path: /api/webhook/myphonecamsnapshot
Data / File: DCIM/Tasker/frontcam.jpg (this file was created by another task)
Timeout: 120
Content Type: image/*

and this is what I have in my HA configuration…

camera:
  - platform: push
    name: Phone Cam
    webhook_id: myphonecamsnapshot
    field: data

Each time I trigger the task in my phone, I see this error in my HA log…

Webhook call without POST parameter <data>

From the error, the issue is with the field parameter in the HA configuration. I have no idea what Tasker is using as the parameter for the file data. I have tried the default image, data and file. All give me this error.

Any idea how to find out the parameter used in Tasker?

2

Did it already? worth looking into. Thinking bout
failed login attempt - send me an picture to HA and forward it to telegram for example.