## List Costs

`v1.customers.list_costs(CustomerListCostsParams**kwargs)  -> SyncCursorPage[CustomerListCostsResponse]`

**get** `/v1/customers/{customer_id}/costs`

Fetch daily pending costs for the specified customer, broken down by credit type and line items. Note: this is not supported for customers whose plan includes a UNIQUE-type billable metric.

### Parameters

- **customer\_id:** `str`

- **ending\_before:** `Union[str, datetime]`

  RFC 3339 timestamp (exclusive)

- **starting\_on:** `Union[str, datetime]`

  RFC 3339 timestamp (inclusive)

- **limit:** `int`

  Max number of results that should be returned

- **next\_page:** `str`

  Cursor that indicates where the next page of results should start.

### Returns

- `class CustomerListCostsResponse`

  - **credit\_types:** `Dict[str, CreditTypes]`

    - **cost:** `Optional[float]`

    - **line\_item\_breakdown:** `Optional[List[CreditTypesLineItemBreakdown]]`

      - **cost:** `float`

      - **name:** `str`

      - **group\_key:** `Optional[str]`

      - **group\_value:** `Optional[str]`

    - **name:** `Optional[str]`

  - **end\_timestamp:** `datetime`

  - **start\_timestamp:** `datetime`

### Example

```python
from datetime import datetime
from metronome import Metronome

client = Metronome(
    bearer_token="My Bearer Token",
)
page = client.v1.customers.list_costs(
    customer_id="d7abd0cd-4ae9-4db7-8676-e986a4ebd8dc",
    ending_before=datetime.fromisoformat("2019-12-27T18:11:19.117"),
    starting_on=datetime.fromisoformat("2019-12-27T18:11:19.117"),
)
page = page.data[0]
print(page.credit_types)
```