Python SDKAPI ReferenceOperations

SendChatCompletionRequestRequest - Python SDK

SendChatCompletionRequestRequest method reference

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Fields

FieldTypeRequiredDescriptionExample
http_refererOptional[str]➖The app identifier should be your app’s URL and is used as the primary identifier for rankings.
This is used to track API usage per application.
x_open_router_titleOptional[str]➖The app display name allows you to customize how your app appears in OpenRouter’s dashboard.
x_open_router_categoriesOptional[str]➖Comma-separated list of app categories (e.g. “cli-agent,cloud-agent”). Used for marketplace rankings.
x_open_router_metadataOptional[components.MetadataLevel]➖Opt-in to surface routing metadata on the response under openrouter_metadata. Defaults to disabled. The legacy header X-OpenRouter-Experimental-Metadata is also accepted for backward compatibility.enabled
chat_requestcomponents.ChatRequest✔️N/A{"max_tokens": 150,"messages": [{"content": "You are a helpful assistant.","role": "system"},
{"content": "What is the capital of France?","role": "user"}
],
“model”: “openai/gpt-4”,
“temperature”: 0.7
}