# Journal Article HAL Open Science

**Use case:** 

Extract HAL Open Science data filtered by Journal Article. Export structured results ready for analysis, lead generation, or research.

## Input

```json
{
  "maxItems": 10,
  "query": "machine learning",
  "documentType": "ART",
  "openAccessOnly": false
}
```

## Output

```json
{
  "halId": {
    "label": "HAL ID",
    "format": "text"
  },
  "docId": {
    "label": "Doc id"
  },
  "title": {
    "label": "Title",
    "format": "text"
  },
  "titleEnglish": {
    "label": "Title english"
  },
  "abstract": {
    "label": "Abstract"
  },
  "abstractEnglish": {
    "label": "Abstract english"
  },
  "authors": {
    "label": "Authors",
    "format": "object"
  },
  "keywords": {
    "label": "Keywords",
    "format": "object"
  },
  "keywordsEnglish": {
    "label": "Keywords english"
  },
  "publicationDate": {
    "label": "Publication date"
  },
  "year": {
    "label": "Year",
    "format": "number"
  },
  "documentType": {
    "label": "Type",
    "format": "text"
  },
  "language": {
    "label": "Language"
  },
  "journalTitle": {
    "label": "Journal",
    "format": "text"
  },
  "journalIssn": {
    "label": "Journal issn"
  },
  "volume": {
    "label": "Volume"
  },
  "issue": {
    "label": "Issue"
  },
  "pages": {
    "label": "Pages"
  },
  "conferenceTitle": {
    "label": "Conference title"
  },
  "bookTitle": {
    "label": "Book title"
  },
  "publisher": {
    "label": "Publisher"
  },
  "isbn": {
    "label": "Isbn"
  },
  "edition": {
    "label": "Edition"
  },
  "primaryDomain": {
    "label": "Domain",
    "format": "text"
  },
  "domains": {
    "label": "Domains"
  },
  "domainLabels": {
    "label": "Domain labels"
  },
  "peerReviewed": {
    "label": "Peer Reviewed",
    "format": "text"
  },
  "openAccess": {
    "label": "Open Access",
    "format": "boolean"
  },
  "audience": {
    "label": "Audience"
  },
  "popularLevel": {
    "label": "Popular level"
  },
  "doi": {
    "label": "DOI",
    "format": "text"
  },
  "halUrl": {
    "label": "HAL URL",
    "format": "link"
  },
  "pdfUrl": {
    "label": "PDF",
    "format": "link"
  },
  "citationRef": {
    "label": "Citation ref"
  },
  "citationFull": {
    "label": "Citation full"
  },
  "labs": {
    "label": "Labs",
    "format": "object"
  },
  "institutions": {
    "label": "Institutions"
  },
  "labStructures": {
    "label": "Lab structures"
  },
  "scrapedAt": {
    "label": "Collected",
    "format": "date"
  },
  "error": {
    "label": "Error",
    "format": "text"
  }
}
```

## About this Actor

This example demonstrates how to use [HAL Open Science Scraper](https://apify.com/parseforge/hal-open-science-scraper) with a specific input configuration. Visit the [Actor detail page](https://apify.com/parseforge/hal-open-science-scraper) to learn more, explore other use cases, and run it yourself.