docs(provider): clarify credential resolution for fallback chains

This commit is contained in:
Chummy 2026-02-19 18:39:16 +08:00
parent ba018a38ef
commit 1bf5582c83

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@ -18,6 +18,10 @@ Runtime resolution order is:
2. Provider-specific env var(s) 2. Provider-specific env var(s)
3. Generic fallback env vars: `ZEROCLAW_API_KEY` then `API_KEY` 3. Generic fallback env vars: `ZEROCLAW_API_KEY` then `API_KEY`
For resilient fallback chains (`reliability.fallback_providers`), each fallback
provider resolves credentials independently. The primary provider's explicit
credential is not reused for fallback providers.
## Provider Catalog ## Provider Catalog
| Canonical ID | Aliases | Local | Provider-specific env var(s) | | Canonical ID | Aliases | Local | Provider-specific env var(s) |