EUR-base reference rate history

GET

/api/v1/hnb/rates

Last modified:2026-10-11 19:16:11

Maintainer:Not configured

OperationId:hnb_rates

EUR-base daily reference rates since the first Eurozone business day (2023-01-02). Use the optional valuta, from, and to filters to slice the panel. Known upstream quirk: combining valuta with a date range collapses the upstream response to the current day only. Sugra applies a workaround by fetching the full panel for the range and filtering by currency client-side. Source: api.hnb.hr/tecajn-eur/v3.

Request

Authorization

API Key

Add parameter in header

x-api-key

Example:

x-api-key: ********************

Query Params

Header Params

Request Code Samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location 'https://sugra.ai/api/v1/hnb/rates?valuta=USD&from=2025-01-01&to=2025-01-31' \
--header 'x-api-key: <api-key>'

Responses

🟢200OK

application/json

Time series of EUR-base observations, sorted by ascending date then currency. The envelope data_time reflects the application date at 11:00 UTC, a stable convention - HNB publishes the list around midday CET with no sub-daily granularity.

Bodyapplication/json

Example

{
    "data": {
        "items": [
            {
                "broj_tecajnice": "string",
                "datum_primjene": "string",
                "valuta": "string",
                "sifra_valute": "string",
                "drzava": "string",
                "drzava_iso": "string",
                "jedinica": 0,
                "kupovni_tecaj": 0,
                "srednji_tecaj": 0,
                "prodajni_tecaj": 0
            }
        ],
        "count": 0,
        "currency_filter": "string",
        "date_from": "string",
        "date_to": "string"
    },
    "meta": {
        "endpoint": "/api/v1/fred/us/cpi",
        "data_time": "2026-04-16T14:30:00Z",
        "response_time": "2026-04-16T14:30:12Z",
        "provider": "Sugra API v1.0.1",
        "data_age_days": 0,
        "source": "string",
        "attribution": "string",
        "fallback_used": true,
        "fallback_chain": [
            "string"
        ],
        "cached": true,
        "stale": true,
        "stale_since": "string",
        "period": "string",
        "notes": "string"
    }
}

🟠401Unauthorized

🟠422Parameter Error

🟠429

🔴500Server Error

🔴503Service Unavailable

Modified at 2026-10-11 19:16:11

Today's Croatian-statutory reference rates

EUR-base snapshot for a specific date