---
title: "Get information about what your account can access"
method: GET
path: "/v3/my-access"
tags: ["GET Account Access"]
---

# Get information about what your account can access

`GET /v3/my-access`

This endpoint describes the data that your account has access to. You can use it to plan your data queries or to programmatically monitor for updates (e.g. new regions, new models, etc.).

Returns a nested JSON response containing each combination of `signal_type`, `region`, `endpoint`, and `model` along with additional metadata that applies to each combination.

## Query parameters

- `region` string, nullable — Region abbreviation associated with location, from result of query to `/v3/region-from-loc`
- `signal_type` union — Use to select any available `signal_type` which is authorized for your account
  - 'co2_moer' | 'health_damage'
  - unknown
  - 'co2_aoer'

## Response `200`

Successful Response

- PYHypercube
  - `signal_types` HCSignal[], required
    - `signal_type` union, required
      - 'co2_moer' | 'health_damage'
      - 'co2_aoer'
      - unknown
    - `regions` HCRegion[], required
      - `region` string, required
      - `region_full_name` string, required
      - `parent` string, nullable
      - `data_point_period_seconds` 3600 | 300, required
      - `endpoints` HCEndpoint[], required
        - `endpoint` 'v3/forecast' | 'v3/historical', required
        - `models` union[], required
          - union
            - HCHistoricalModel
              - …
            - HCForecastModel
              - …

## Other responses

- `400` — Bad Request
- `403` — Forbidden
- `422` — Unprocessable Entity

---

[API](https://skmtc.dev/watttime/apis/watttime-data-api.md) · [All operations](https://skmtc.dev/watttime/apis/watttime-data-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/watttime/watttime-data-api/revisions/2c85341b2839/schema)