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docs/endpoints/DAILY_MARGINING_API_URL_meta.md

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+# DAILY_MARGINING_API_URL
+
+- **URL:** https://api.sgx.com/dailymargining/v1.0
+- **Status:** 200
+- **Classification:** ACCESSIBLE (auth-gated)
+- **Content-Type:** application/json
+- **Content-Length:** 33 bytes
+- **Elapsed:** ~0.1 s
+- **Probed at:** 2026-06-25
+
+## Notes
+
+This endpoint is authentication-gated. Direct calls to the base path return:
+
+```json
+{"message":"Missing Authentication Token"}
+```
+
+- **No observable public consumer:** The frontend CMS route `/derivatives/daily-margining` loads as an HTML page but its CMS `page` call returns `{"data":{"route":null}}`; no JSON data API call is triggered on first load.
+- **Tested sub-paths that also fail with "Missing Authentication Token":**
+  - `https://api.sgx.com/dailymargining/v1.0`
+  - `https://api.sgx.com/dailymargining/v1.0/metalist`
+- **Likely requirement:** An API Gateway key or internal SGX `authorizationtoken` that is not exposed in the current public frontend bundle.
+- **Practical status:** Not usable without additional authentication research. For margining/derivatives risk context, prefer `DERIVATIVES_API_URL` (e.g. `?aggregate=true&aggregate-option=total-volume`, `?groupby=cc&category=futures`).
+- Include `Origin: https://www.sgx.com` and `Referer: https://www.sgx.com/` on any replay attempts.