source_record_url · Record identity

Meaning

URL for the latest source record that contributed to the canonical row.

Export shape

{
  "source_record_url": "https://open.fda.gov/apis/drug/ndc/",
  "_provenance": {
    "source_record_url": {
      "source": "cms-sdud",
      "source_url": "https://data.medicaid.gov/dataset/158a1baa-5506-400a-8ec3-97756f0b0536",
      "effective": true
    }
  }
}

Provenance

Field provenance follows the dataset contract: values are source-qualified, and records not cleared for the paid release stay out of commercial snapshot/API responses. Each release probes a bounded sample of this field's advertised evidence links; the check outcome is shown here, and a link that did not resolve renders as UNVERIFIED rather than as resolved.

Related docs

• Full data dictionary
• Provenance model
• Coverage notes
• REST API reference