API ReferenceDatasets

Create a dataset log

Create a single dataset log from unified-format input/output data.

Authentication

AuthorizationBearer

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, provider credentials such as Perplexity, OpenAI, or Azure OpenAI go in Settings -> Providers or respan_params.credential_override in the request body, not in this authentication field.

OR
AuthorizationBearer

Use a dashboard JWT only for dashboard-authenticated endpoints. Respan API-key endpoints use the respanApiKey auth field instead.

Path parameters

dataset_idstringRequired

Dataset ID. Use _saved_logs for the virtual saved-logs collection.

Request

This endpoint expects an object.
inputstring or list of any or map from strings to anyRequired

Model or application input. Provide a string, structured object, or message/value array.

outputstring or map from strings to any or list of anyOptional

Observed model or application output. Provide a string, structured object, or message/value array.

expected_outputstring or map from strings to any or list of anyOptional

Optional ground-truth or target output used for evaluation.

metadatamap from strings to anyOptional
Additional context for this log, such as category, model, or log type.
metricsmap from strings to anyOptional
Numeric or structured measurements, such as token counts, cost, or latency.

Response

Dataset log created.
messagestring
unique_idstring

Errors

400
Bad Request Error
401
Unauthorized Error
404
Not Found Error