---
title: "GetEuGasStorage"
method: GET
path: "/api/economic/v1/get-eu-gas-storage"
tags: ["EconomicService"]
---

# GetEuGasStorage

`GET /api/economic/v1/get-eu-gas-storage`

## Request

- Base URL: `https://api.worldmonitor.app`
- URL: `https://api.worldmonitor.app/api/economic/v1/get-eu-gas-storage`
- Auth: one of:
  - API key in header `X-WorldMonitor-Key`
  - API key in header `X-Api-Key`

GetEuGasStorage retrieves EU aggregate natural gas storage fill % from GIE AGSI+.

## Query parameters

- `jmespath` string

## Response `200`

OK

- WorldmonitorEconomicV1GetEuGasStorageResponse: GetEuGasStorageResponse contains the EU aggregate gas storage snapshot.
  - `fillPct` number, double: Current storage fill level as a percentage of working gas volume (0–100).
  - `fillPctChange1d` number, double: 1-day change in fill percentage (positive = injecting, negative = withdrawing).
  - `gasDaysConsumption` number, double: Approximate days of consumption remaining at average EU winter drawdown rate.
  - `trend` string: Current storage trend: "injecting", "withdrawing", or "stable".
  - `history` WorldmonitorEconomicV1EuGasStorageHistoryEntry[]
    - `date` string: Calendar date (YYYY-MM-DD).
    - `fillPct` number, double: Storage fill level as a percentage of working gas volume capacity.
    - `gasTwh` number, double: Working gas volume in storage (TWh).
  - `seededAt` string, int64: UTC ms timestamp when seed data was written.
  - `updatedAt` string: Calendar date of the most recent data point (YYYY-MM-DD).
  - `unavailable` boolean: True when upstream data is unavailable (fallback result). True when the upstream or seed-backed variant is unavailable; empty payload fields are graceful degradation, not confirmed zero data.

## Other responses

- `400`: Validation error
- `401`: Missing or invalid API key.
- `403`: API access requires an active subscription (the API key's subscription is inactive or expired).
- `429`: Rate limit exceeded.
- `503`: Service unavailable. Billing-verification responses include code and X-Billing-Verification; other gateway infrastructure failures use the generic GatewayError shape.
- `default`: Gateway or handler error response.

---

[API](https://skmtc.dev/worldmonitor/apis/worldmonitor-api.md) · [All operations](https://skmtc.dev/worldmonitor/apis/worldmonitor-api/llms.txt) · [OpenAPI document](https://skmtc.dev/worldmonitor/apis/worldmonitor-api/revisions/e3dc8463a5c9?raw)