writePoints

Write one or more points to a single tag. Tags are created automatically if missing.

Signature

writePoints(tag, points)

• tag (str)
• points (dict | list[dict])

Inputs

• tag: Tag name to write to.
• points: One point dict or a list of points with value, timestamp, optional status.

Examples

JSON output (multiple points)

result = hm.writePoints(
  "DEMO_02TI301.PV",
  [
    {"value": 38.5, "timestamp": "2024-01-01 00:00:00"},
    {"value": 38.6, "timestamp": "2024-01-01 01:00:00"},
  ],
)

Output:

{ "success": true, "message": "All points written!" }

JSON output (single point)

result = hm.writePoints(
  "DEMO_02TI301.PV",
  {"value": 38.9, "timestamp": "2024-01-01 02:00:00", "status": "OK"},
)

Output:

{ "success": true, "message": "All points written!" }