HALOWERKResearchwerk
dataset discovery
Searches the official EU open data portal and returns datasets with what decides whether they are usable: the licence, classified by whether commercial reuse is allowed and what attribution or share-alike it demands. A dataset under a non-commercial licence is marked as unusable for a paid product rather than listd as if equivalent. Each result also carries its publisher, country, last modification date, the distribution formats available and how many there are, and direct links. Filter by.
POST https://research.halowerk.com/v1/dataset-discoveryEingaben
| Feld | Typ | Pflicht | Beschreibung |
|---|---|---|---|
| query | string | Ja | Search terms, e.g. "air quality", "energy consumption". |
| format | string | Nein | Required distribution format, e.g. CSV, JSON, GEOJSON. |
| country | string | Nein | Publisher country, ISO code. |
| commercial_use_only | boolean | Nein | Hide datasets whose licence forbids commercial reuse. |
| max_age_days | integer | Nein | Only datasets modified within this many days. |
| limit | integer | Nein | How many results. |
Vollständiges Eingabeschema anzeigen
{
"type": "object",
"required": [
"query"
],
"additionalProperties": false,
"properties": {
"query": {
"type": "string",
"minLength": 2,
"maxLength": 200,
"description": "Search terms, e.g. \"air quality\", \"energy consumption\"."
},
"format": {
"type": "string",
"maxLength": 20,
"description": "Required distribution format, e.g. CSV, JSON, GEOJSON."
},
"country": {
"type": "string",
"minLength": 2,
"maxLength": 2,
"description": "Publisher country, ISO code."
},
"commercial_use_only": {
"type": "boolean",
"default": false,
"description": "Hide datasets whose licence forbids commercial reuse."
},
"max_age_days": {
"type": "integer",
"minimum": 1,
"maximum": 7300,
"description": "Only datasets modified within this many days."
},
"limit": {
"type": "integer",
"minimum": 1,
"maximum": 25,
"default": 10,
"description": "How many results."
}
}
}Veröffentlichtes Eingabebeispiel
{
"query": "beispiel",
"commercial_use_only": false,
"limit": 10
}Ergebnis & Dokumentation
Maschinenlesbare Dokumentation dieses Hubs
Quelle dieser Seite: der veröffentlichte HALOWERK-Katalog. Stand: 2026-11-01, 15:19 UTC.
Weitere Endpunkte dieses Hubs
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