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POST /change-of-energisation/v1/{mpid}

Creates a change of energisation process for one MPAN.

Request​

Method and path:

  • POST /change-of-energisation/v1/{mpid}

Headers:

  • X-API-KEY (required): string, UUID format.
  • X-IDEMPOTENCY-KEY (required): string.

Path parameters:

  • mpid (required): string supplier MPID.

Body schema:

  • ChangeOfEnergisationRequestSchema
{
  "mpan_core": 1234567890123,
  "requested_energisation_status": "D"
}

Response​

Success:

  • 202 Accepted
  • Body type: SupplierProcessResponseSchema
{
  "request_id": "a0c4fd59-739d-4404-91d8-c9fb76ce4433",
  "request_type": "change-of-energisation",
  "request_status": "Pending",
  "description": "Change of Energisation Process",
  "created_at": "2026-03-24T10:25:00+00:00",
  "last_updated_at": "2026-03-24T10:25:00+00:00",
  "mpan_core": 1234567890123
}

Other documented responses:

  • 401 Unauthorized.
  • 409 Conflict.
  • 422 Validation error.
  • 428 Missing X-IDEMPOTENCY-KEY.

Field-level constraints: