ferroamp Read and set Import threshold from HA

automations.yaml

- id: '1665917079136'
  alias: Ferroamp - Set Import threshold = -1000
  description: ''
  trigger: []
  condition: []
  action:
  - service: shell_command.set_import_threshold
    data:
      threshold: -1000
  mode: single

configuration.yaml

sensor:
  - platform: command_line
    name: ferroamp_cloudapi_grid_import_threshold
    command: |-
      loginform='{"email":"a@b.c","password":"YourPasswordHere"}';
      baseurl='https://portal.ferroamp.com'; 
      id=enter facility ID number ie 1234
      cookie=$(curl -H 'Content-Type: application/json' -d $loginform -ksc - $baseurl/login -o /dev/null); 
      echo "${cookie}" | curl -ksb - $baseurl/service/ems-config/v1/current/$id
    value_template: |-
      {% set json = value_json %}
      {{json.emsConfig.data.grid.thresholds.high}}
    scan_interval: 3610
    unit_of_measurement: 'W'

shell_command:
  set_import_threshold: bash /config/shell/ferroamp_cloudapi_import.sh {{ threshold }}

ferroamp_cloudapi_import.sh

#!/bin/bash
# Shell script for Home Assistant with ferroamp energyhub to update Import Threshold without GUI by Daniel Olsson
# Disclamer: Totally unsupported by ferroamp support - use at own risk.

if [ -n "$1" ]; then
  # create session cookie and get current running parameters
  loginform='{"email":"a@b.c","password":"YourPasswordHere"}';
  baseurl='https://portal.ferroamp.com';
  id=enter facility ID number ie 1234
  cookie=$(curl -H 'Content-Type: application/json' -d $loginform -ksc - $baseurl/login -o /dev/null);
  response=$(echo "${cookie}" | curl -ksb - $baseurl/service/ems-config/v1/current/$id)
else
  echo "Import Threshold parameter not supplied. It must be in range between -11000 to 11000"
  exit 0
fi

# Modify responsedata and remove header and validate data between -11000 and 11000
import_threshold=$1
if ((import_threshold <= 11000 && import_threshold >= -11000)); then
  body_tmp=$(echo $response | jq ".emsConfig.data.grid.thresholds.high = $import_threshold" | jq '.emsConfig' | jq 'del(.header)')
else
  echo "Import Threshold value is not in range between -11000 and 11000"
  exit 0
fi

# create correct body to post, replace data with payload and create compressed string as body output
body=$(echo ${body_tmp/"data"/"payload"} | jq -c)

# Update portal with new POST data - https://portal.ferroamp.com/service/ems-config/v1/commands/set/$id
response=$(echo "${cookie}" | curl -ksb - $baseurl/service/ems-config/v1/commands/set/$id -d $body -H "Content-Type: application/json")