Spans

Create span

Changed on

Create span

post/v1/private/spans

Request

  • Base URL
    http://localhost:5173/api
  • URL
    http://localhost:5173/api/v1/private/spans
  • Auth
    none declared

Request body

idstring uuid
project_namestring

If null, the default project is used

trace_idstring uuid
parent_span_idstring uuid
namestring
type'general' | 'tool' | 'llm' | 'guardrail'
start_timestring date-time required
end_timestring date-time
inputJsonListStringWrite
outputJsonListStringWrite
metadataJsonListStringWrite
modelstring
providerstring
tagsstring[]
usageobject
last_updated_atstring date-time
total_estimated_costnumber
total_estimated_cost_versionstring
ttftnumber double

Time to first token in milliseconds

source'sdk' | 'experiment' | 'playground' | 'optimization' | 'evaluator'
environmentstring

Response

Created

Changes