exports

Export Csv

Export WARN Act records as CSV download. All fields are optional — leave empty to export all available data within your tier's history limit.

get/api/export/csv

Request

  • Base URL: https://warnfirehose.com (the document declares no server; this is the origin it was published from)
  • URL: https://warnfirehose.com/api/export/csv
  • Auth: API key in header X-API-Key

Query parameters

statestring nullable

2-letter state code (e.g. CA, TX, NY). Leave empty for all states.

companystring nullable

Filter by company name (partial match)

date_fromstring nullable

Start date in YYYY-MM-DD format (e.g. 2025-01-01). Starter tier limited to 1 year.

date_tostring nullable

End date in YYYY-MM-DD format (e.g. 2026-03-18)

naics_codestring nullable

NAICS industry code prefix (e.g. 51 for Technology)

industrystring nullable

Industry name (e.g. Technology, Healthcare, Manufacturing)

layoff_typestring nullable

Type: layoff, closure, or relocation

limitinteger

Max records to export

Response

Successful Response

unknown required

Changes

No recorded changes to this operation across all 1 revision of this API.