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feat(llm): support extra_headers in config for custom API gateways #4

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Merged
pancacake merged 1 commit into from
Apr 9, 2026
Merged

feat(llm): support extra_headers in config for custom API gateways #4

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1 change: 1 addition & 0 deletions catchme/services/config.example.json
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Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,7 @@
"api_key": "your-api-key-here",
"api_url": "https://openrouter.ai/api/v1",
"model": "google/gemini-3-flash-preview",
"extra_headers": {},
"max_calls": 0,
"max_images_per_cluster": 4
},
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3 changes: 3 additions & 0 deletions catchme/services/llm.py
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Expand Up @@ -241,6 +241,7 @@ def __init__(

url = get_default_api_url(cfg.get("provider", "openai"))
self._api_url = url or os.getenv("OPENAI_BASE_URL")
self._extra_headers: dict[str, str] = cfg.get("extra_headers") or {}

self._client = None
self._aclient = None
Expand All @@ -263,6 +264,7 @@ def client(self):
self._client = OpenAI(
api_key=self._api_key,
base_url=self._api_url,
default_headers=self._extra_headers or None,
)
return self._client

Expand All @@ -275,6 +277,7 @@ def aclient(self):
self._aclient = AsyncOpenAI(
api_key=self._api_key,
base_url=self._api_url,
default_headers=self._extra_headers or None,
)
return self._aclient

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