API ReferenceScores

Retrieve a log score

Retrieve a specific score for a log/span.

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

log_idstringRequired

Log/span unique ID to manage scores for.

score_idstringRequired

Score ID returned as id in score responses.

Response

Score details.
idstring
Score ID.
created_atdatetime
When the score was created.
typeenumOptional
Evaluator execution type. Legacy rows may contain legacy type values.
environmentstringOptional
Environment associated with the score.
numerical_valuedouble or nullOptional

Numeric score value. Use for numerical and percentage evaluators.

string_valuestring or nullOptional

Text score value. Use for text and legacy comment evaluators.

boolean_valueboolean or nullOptional

Boolean score value. Use for boolean evaluators.

categorical_valuelist of strings or nullOptional

Categorical score values. Use for single_select, multi_select, and legacy categorical evaluators.

json_valuestring or nullOptional

JSON score value encoded as a string. Use for json evaluators.

is_passedboolean or nullOptional
Whether the score passes the evaluator conditions.
costdouble or nullOptional
Evaluation cost in USD, when available.
evaluator_idstring or nullOptional
Evaluator ID associated with the score.
evaluator_slugstring or nullOptional
Evaluator slug associated with the score.
evaluator_namestring or nullOptional

Human-readable evaluator name, when available.

scorerstring or nullOptional

Who or what produced the score. For log-scoped score writes, the backend derives this from the authenticated user.

log_idstring or nullOptional

Associated log/span ID.

prompt_idstring or nullOptional
Associated prompt ID, when available.
prompt_version_numberinteger or nullOptional
Associated prompt version number, when available.
dataset_idstring or nullOptional
Associated dataset ID, when available.
automation_idstring or nullOptional
Associated automation ID, when available.
statusstring or nullOptional
Evaluation status, when available.
error_messagestring or nullOptional
Evaluation error message, when available.
explanationstringOptional
Optional explanation for the score.

Errors

401
Unauthorized Error
404
Not Found Error