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Pythonlangchain-openaichat_modelscodexORIGINATOR_VALUE

Attribute●Since v1.3

ORIGINATOR_VALUE

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ORIGINATOR_VALUE = 'langchain'

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Built-in default for the originator header value.

Identifies requests as coming from langchain-openai. Override per-instance via the originator field or globally via the LANGCHAIN_CODEX_ORIGINATOR env var.