{"uid":"cap_SAidrs0pBbYWZSrU0dShu","slug":"fda-warning-letters-feed-82982e0f","name":"FDA Warning Letters Feed","description":"Official public data as JSON. 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The response also includes a product identifier ('fda-warning-letter-bodies') and a status field.","failureModes":["Network or upstream FDA data unavailability returning a non-200 status","Payment not processed resulting in 402 response before data is returned","Empty letters array if no recent warning letters are indexed","Stale data if the upstream FDA feed has not been refreshed recently"],"whenToPreferThis":"Choose this endpoint when you need structured, full-body text of FDA warning letters with metadata (firm, subject, date, source URL) in a single API call, rather than scraping FDA.gov directly. Particularly useful for compliance monitoring pipelines, legal due diligence workflows, or regulatory intelligence dashboards that need machine-readable enforcement data at low cost per call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T13:00:31.148Z","isFirstParty":false}