HALOWERKResearchwerk
web archive
Queries the Internet Archive for the captured versions of a URL and returns them with capture time, HTTP status, MIME type and content digest, oldest and newest first. Because consecutive captures share a digest when nothing changed, the versions where the content actually differed are marked — that is the list worth reading, not the raw capture log. A target date returns the nearest snapshot with the gap in days, which is what a citation of a page as it stood on a given day needs. Captures.
POST https://research.halowerk.com/v1/web-archiveEingaben
| Feld | Typ | Pflicht | Beschreibung |
|---|---|---|---|
| url | string | Ja | The URL to look up. |
| target_date | string | Nein | Find the snapshot closest to this date (YYYY-MM-DD or ISO). |
| from_date | string | Nein | Earliest capture to list (YYYY-MM-DD). |
| to_date | string | Nein | Latest capture to list (YYYY-MM-DD). |
| limit | integer | Nein | How many captures to return. |
| changes_only | boolean | Nein | Only captures whose content differed from the previous one. |
| include_errors | boolean | Nein | Include captures that recorded an HTTP error. |
Vollständiges Eingabeschema anzeigen
{
"type": "object",
"required": [
"url"
],
"additionalProperties": false,
"properties": {
"url": {
"type": "string",
"maxLength": 2000,
"description": "The URL to look up."
},
"target_date": {
"type": "string",
"maxLength": 30,
"description": "Find the snapshot closest to this date (YYYY-MM-DD or ISO)."
},
"from_date": {
"type": "string",
"maxLength": 10,
"description": "Earliest capture to list (YYYY-MM-DD)."
},
"to_date": {
"type": "string",
"maxLength": 10,
"description": "Latest capture to list (YYYY-MM-DD)."
},
"limit": {
"type": "integer",
"minimum": 1,
"maximum": 200,
"default": 25,
"description": "How many captures to return."
},
"changes_only": {
"type": "boolean",
"default": false,
"description": "Only captures whose content differed from the previous one."
},
"include_errors": {
"type": "boolean",
"default": false,
"description": "Include captures that recorded an HTTP error."
}
}
}Veröffentlichtes Eingabebeispiel
{
"url": "beispiel",
"limit": 25,
"changes_only": false,
"include_errors": false
}Ergebnis & Dokumentation
Maschinenlesbare Dokumentation dieses Hubs
Quelle dieser Seite: der veröffentlichte HALOWERK-Katalog. Stand: 2026-11-01, 15:19 UTC.
Weitere Endpunkte dieses Hubs
- Researchwerk0,006 USDC
conflict events
POSThttps://research.halowerk.com/v1/conflict-eventsSearches global news coverage for protest, conflict and diplomatic activity in a region and returns the reporting with source counts, languages, countries of publication and the article links. Ranking is by breadth of coverage rather than b
- Researchwerk0,006 USDC
controversy pulse
POSThttps://research.halowerk.com/v1/controversy-pulseTracks how much is written about an organisation and in what tone, comparing a recent window against the same term own longer baseline, and returns both the volume ratio and the tone shift with the articles behind them. The framing is fixed
- Researchwerk0,005 USDC
dataset discovery
POSThttps://research.halowerk.com/v1/dataset-discoverySearches 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-c