Endpoints

Method	Path	Caller	Description
`PUT`	`/ocpi/2.2.1/tariffs/{cc}/{pid}/{tariff_id}`	CPO	Create or replace tariff
`GET`	`/ocpi/2.2.1/tariffs`	eMSP	List tariffs (paginated)
`GET`	`/ocpi/2.2.1/tariffs/{cc}/{pid}/{tariff_id}`	eMSP	Tariff detail

Hub role: RECEIVER (CPO push) + SENDER (eMSP pull)

There is no PATCH tariff endpoint. CPOs must PUT the full tariff object to update.

CPO push example

PUT /ocpi/2.2.1/tariffs/IN/ABC/TAR001
Authorization: Token {cpo-token}
Content-Type: application/json

{
  "country_code": "IN",
  "party_id": "ABC",
  "id": "TAR001",
  "currency": "INR",
  "elements": [
    {
      "price_components": [
        { "type": "ENERGY", "price": 12.0, "step_size": 1 }
      ]
    }
  ],
  "last_updated": "2025-06-23T10:00:00.000Z"
}

eMSP pull example

GET /ocpi/2.2.1/tariffs?offset=0&limit=50
Authorization: Token {emsp-token}

Use tariffs for authorization pricing context. See India Conventions for INR requirements.

OCPI spec

See OCPI 2.2.1 Tariffs module for full Tariff object definitions.