#!/bin/bash
REQ=POST
URL=http://localhost:5000/sensor/update

ID=${1:-11111111}
VALUE=${2:-20.2}
TYPE=${3:-temperature}
data="{\"id\":\"$ID\", \"type\":\"$TYPE\", \"value\":$VALUE}"
echo "$REQ $URL $data"
read -p "continue?" -n 1 foo

curl \
  -X $REQ $URL \
  -H "Content-Type: application/json" \
  -d "$data"