# V1_ISIN_DATA_URL

- **URL:** https://links.sgx.com/1.0.0/isin
- **Status:** 404
- **Classification:** BLOCKED
- **Content-Type:** text/html
- **Content-Length:** 1245 bytes
- **Elapsed:** 0.0 s
- **Probed at:** 2026-06-24T09:41:41.972522+00:00

- **Error:** HTTPError: HTTP Error 404: Not Found

- **Block reasons:** HTTP 404, unexpected HTML for API endpoint
## Notes

Base path `https://links.sgx.com/1.0.0/isin` returns HTTP 404.

- This is a document-delivery layer with no observed public bulk consumer.
- ISIN/security master data is better obtained from `METADATA_API_URL` or `V1_SECURITIES_CPFIS_LIST_URL`.