Create embeddings
Create embeddings through the Respan gateway with automatic logging.
Use your Respan API key for Respan API authentication. Enter only the Respan API key value; clients send Authorization: Bearer <RESPAN_API_KEY>. For /api/responses, OpenAI or Azure OpenAI provider credentials go in Settings -> Providers or the request body credential_override field, not in this auth field.
Base64-encoded JSON object of Respan parameters. Legacy X-Data-Keywordsai-Params is still accepted.
Output embedding dimensions. Only supported by text-embedding-3-* models.
Per-customer LLM provider credentials.
When true, omits input/output from the log. Metrics still recorded.
Custom key-value metadata.