Timmy_Foundation/hermes-agent
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fix(anthropic): add diagnostic output on 401 auth failures

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When Anthropic returns 401 and credential refresh doesn't help,
now prints actionable troubleshooting info:
- Which auth method was used (Bearer vs x-api-key)
- Token prefix for debugging
- Common fixes (stale ANTHROPIC_API_KEY, verify key, refresh login)
- How to clear stale keys
This commit is contained in:
teknium1
2026-03-12 19:09:06 -07:00
parent 475dd58a8e
commit e5b8e06037
1 changed files with 12 additions and 1 deletions
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13
run_agent.py
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@@ -4239,13 +4239,24 @@ class AIAgent:
):
anthropic_auth_retry_attempted = True
# Try re-reading Claude Code credentials (they may have been refreshed)
from agent.anthropic_adapter import resolve_anthropic_token, build_anthropic_client
from agent.anthropic_adapter import resolve_anthropic_token, build_anthropic_client, _is_oauth_token
new_token = resolve_anthropic_token()
if new_token and new_token != self._anthropic_api_key:
self._anthropic_api_key = new_token
self._anthropic_client = build_anthropic_client(new_token)
print(f"{self.log_prefix}🔐 Anthropic credentials refreshed after 401. Retrying request...")
continue
# Credential refresh didn't help — show diagnostic info
key = self._anthropic_api_key
auth_method = "Bearer (OAuth/setup-token)" if _is_oauth_token(key) else "x-api-key (API key)"
print(f"{self.log_prefix}🔐 Anthropic 401 — authentication failed.")
print(f"{self.log_prefix} Auth method: {auth_method}")
print(f"{self.log_prefix} Token prefix: {key[:12]}..." if key and len(key) > 12 else f"{self.log_prefix} Token: (empty or short)")
print(f"{self.log_prefix} Troubleshooting:")
print(f"{self.log_prefix} • Check ANTHROPIC_API_KEY in ~/.hermes/.env (stale key overrides Claude Code auto-detect)")
print(f"{self.log_prefix} • For API keys: verify at https://console.anthropic.com/settings/keys")
print(f"{self.log_prefix} • For Claude Code: run 'claude /login' to refresh, then retry")
print(f"{self.log_prefix} • Clear stale keys: hermes config set ANTHROPIC_API_KEY \"\"")
retry_count += 1
elapsed_time = time.time() - api_start_time