> ## Documentation Index > Fetch the complete documentation index at: /docs/llms.txt > Use this file to discover all available pages before exploring further. # Retrieve a location price > Returns the location's energy prices over the window. ## OpenAPI ````yaml energy-api/reference/flatpeak-api-spec-energy-tariffs.json GET /locations/{location_id}/prices openapi: 3.0.3 info: description: >- The tariff functions of the Flatpeak Energy API: tariff connection, prices, forecasts and costs. Generated from the full Energy API spec by scripts/build-tariff-spec.py. Do not edit. version: 2027-01-01.busbar title: 'Flatpeak Energy API: Tariffs' termsOfService: https://flatpeak.com/legal contact: name: Technical Support email: support@flatpeak.com url: https://flatpeak.com/contact license: name: Apache 2.0 url: https://flatpeak.com/legal servers: - url: https://energy-api.flatpeak.com security: - bearerAuth: [] tags: - name: Authentication description: >- Exchange your account credentials for a bearer token to authenticate API requests. - name: Connect description: >- Create and retrieve Connect sessions. Connect drives the user journeys for tariff connection and [tariff error reporting](/energy-api/reference/connect/tariff/error-report). What happens in those journeys reaches your backend as [Connect webhooks](/energy-api/guides/platform/events). - name: Users description: Create, retrieve, update, delete, and list users. - name: Locations description: Create, retrieve, update, delete, and list locations. - name: Devices description: >- Create, retrieve, update, delete and list devices; submit and retrieve their state; read and write their shared settings. - name: Meters description: Submit meter records and check batch status. - name: Tariffs description: Create, retrieve, delete, and list tariffs. - name: Prices description: Retrieve and audit calculated energy prices. - name: Costs description: Calculate the monetary cost of imported or exported energy. - name: Optimizations description: >- Rank the connected tariff to find the best times to consume or export energy, as inputs to your own scheduling. - name: Events description: Retrieve and list account events. externalDocs: description: Documentation url: https://docs.flatpeak.com paths: /locations/{location_id}/prices: parameters: - name: location_id in: path required: true schema: type: string example: loc_641b90b758fb8e6293716e40 description: Flatpeak Location ID. get: tags: - Prices summary: Retrieve a location price description: Returns the location's energy prices over the window. operationId: get-location-price parameters: - name: start_time in: query required: true schema: type: string format: date-time example: '2026-06-15T09:00:00Z' description: >- RFC 3339 timestamp marking the start of the data window, for example 2026-06-15T09:00:00Z or 2026-06-15T08:00:00+01:00. Use either UTC or a time offset. If offsets differ, end_time takes precedence. - name: end_time in: query required: true schema: type: string format: date-time example: '2026-06-15T23:00:00Z' description: >- RFC 3339 timestamp marking the end of the data window, for example 2026-06-15T13:00:00Z or 2026-06-15T12:00:00+01:00. Use either UTC or a time offset. If offsets differ, end_time takes precedence. Maximum range is 90 days. responses: '200': $ref: '#/components/responses/Price' '400': $ref: '#/components/responses/400' '401': $ref: '#/components/responses/401' '403': $ref: '#/components/responses/403' '404': $ref: '#/components/responses/404' '422': $ref: '#/components/responses/422' '429': $ref: '#/components/responses/429' '500': $ref: '#/components/responses/500' '503': $ref: '#/components/responses/503' components: responses: '400': description: >- 400 Bad Request: the request was malformed or a required field is missing or invalid. content: application/json: schema: $ref: '#/components/schemas/Error' '401': description: '401 Unauthorized: authentication credentials are missing or invalid.' content: application/json: schema: $ref: '#/components/schemas/Error' '403': description: '403 Forbidden: you do not have permission to access this resource.' content: application/json: schema: $ref: '#/components/schemas/Error' '404': description: '404 Not Found: the requested resource does not exist.' content: application/json: schema: $ref: '#/components/schemas/Error' '422': description: >- 422 Unprocessable Entity: the request is well-formed but cannot be processed, for example missing required data. content: application/json: schema: $ref: '#/components/schemas/Error' '429': description: '429 Too Many Requests: the rate limit has been exceeded.' content: application/json: schema: $ref: '#/components/schemas/Error' '500': description: >- 500 Internal Server Error: an unexpected error occurred. Safe to retry with backoff. content: application/json: schema: $ref: '#/components/schemas/Error' '503': description: >- 503 Service Unavailable: the service is temporarily down for maintenance. Retry after the indicated delay. content: application/json: schema: $ref: '#/components/schemas/Error' Price: description: >- 200 OK: the calculated energy price for the requested location and interval. content: application/json: schema: $ref: '#/components/schemas/Price' schemas: Price: type: object title: Price description: Energy prices over the window. properties: id: type: string description: Flatpeak Price Response ID. example: prs_65e42cdd73e9f861edda35d7 object: type: string description: Object type. example: price enum: - price default: price device_id: type: string description: Flatpeak Device ID. example: dev_63a6087272941ef077a8fd3e location_id: type: string description: Flatpeak Location ID. example: loc_65e42ce4d3b813479b252160 live_mode: type: boolean description: '`true` for live data, `false` for test data.' timezone: type: string description: Timezone at the location, tz database name such as `Europe/Berlin`. example: Europe/London currency_code: type: string description: Currency at the location in ISO 4217. example: EUR time_updated: type: string description: >- Time the underlying rates were last refreshed (distinct from time_created, which is when this response was generated). RFC 3339. example: '2026-05-24T14:15:22Z' format: date-time data: type: object description: Price data. required: - import - export properties: import: type: array description: Import prices. items: type: object properties: start_time: type: string description: Start of validity. format: date-time example: '2026-12-28T01:00:00Z' end_time: type: string description: End of validity. format: date-time example: '2026-12-28T02:30:00Z' price: type: object description: Price object. properties: value: type: number description: >- The energy price per kWh, in large currency units. Values may be negative. example: 0.123 confidence: type: number description: >- Estimated confidence of the data: `1` is 100% accurate, `0.1` is 10%. example: 0.8 export: type: array description: Export prices. items: type: object properties: start_time: type: string description: Start of validity. format: date-time example: '2026-12-28T01:00:00Z' end_time: type: string description: End of validity. format: date-time example: '2026-12-28T02:30:00Z' price: type: object description: Price object. properties: value: type: number description: >- The energy price per kWh, in large currency units. Values may be negative. example: 0.05 confidence: type: number description: >- Estimated confidence of the data: `1` is 100% accurate, `0.1` is 10%. example: 1 time_created: type: string description: Time when this response was calculated. In UTC. format: date-time example: '2026-05-24T15:15:22Z' account_id: type: string example: acc_661677911f2197045e6cf1b1 description: Flatpeak Account ID. required: - id - object - device_id - location_id - live_mode - timezone - currency_code - time_updated - data - time_created - account_id Error: type: object description: Standard error envelope returned by every non-2xx response. required: - object - type - code - message properties: object: type: string enum: - error default: error description: Object type. type: type: string description: High-level error category. example: invalid_request code: type: string description: Machine-readable error code, safe to branch on. example: not_found message: type: string description: Human-readable description of the error. example: The requested resource could not be found. context: type: string description: Optional originating context, for example `api.price_get`. example: api.price_get live_mode: type: boolean description: Whether the error occurred against live or test data. time_created: type: string format: date-time description: Time the error was generated (RFC 3339). example: '2026-01-01T00:00:00Z' securitySchemes: bearerAuth: type: http scheme: bearer description: Bearer token obtained from POST /auth/tokens. ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.