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Checked 37m ago · Updated 5mo ago
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helicone
helicone-api
delete
/v2/experiment/{experimentId}/prompt-version/{promptVersionId}
latest
OpenAPI 3.0.0
MIT
raw.githubusercontent.com
2026-04-04
267
543
485.7 KB
b369e9e3e80c
Agent
9
API Key
10
Comparison
1
Credits
6
Customer
2
Dashboard
1
Dataset
14
Evals
4
Evaluator
13
Experiment
44
post
/v2/experiment/create/empty
post
/v2/experiment/create/from-request/{requestId}
post
/v2/experiment/new
get
/v2/experiment
get
/v2/experiment/{experimentId}
delete
/v2/experiment/{experimentId}
post
/v2/experiment/{experimentId}/prompt-version
delete
/v2/experiment/{experimentId}/prompt-version/{promptVersionId}
get
/v2/experiment/{experimentId}/prompt-versions
get
/v2/experiment/{experimentId}/input-keys
post
/v2/experiment/{experimentId}/add-manual-row
post
/v2/experiment/{experimentId}/add-manual-rows-batch
delete
/v2/experiment/{experimentId}/rows
post
/v2/experiment/{experimentId}/row/insert/batch
post
/v2/experiment/{experimentId}/row/insert/dataset/{datasetId}
post
/v2/experiment/{experimentId}/row/update
post
/v2/experiment/{experimentId}/run-hypothesis
get
/v2/experiment/{experimentId}/evaluators
post
/v2/experiment/{experimentId}/evaluators
delete
/v2/experiment/{experimentId}/evaluators/{evaluatorId}
post
/v2/experiment/{experimentId}/evaluators/run
get
/v2/experiment/{experimentId}/should-run-evaluators
get
/v2/experiment/{experimentId}/{promptVersionId}/scores
get
/v2/experiment/{experimentId}/{requestId}/{scoreKey}
post
/v1/experiment/new-empty
post
/v1/experiment/table/new
post
/v1/experiment/table/{experimentTableId}/query
post
/v1/experiment/table/{experimentTableId}/metadata/query
post
/v1/experiment/tables/query
post
/v1/experiment/table/{experimentTableId}/cell
patch
/v1/experiment/table/{experimentTableId}/cell
post
/v1/experiment/table/{experimentTableId}/column
post
/v1/experiment/table/{experimentTableId}/row/new
delete
/v1/experiment/table/{experimentTableId}/row/{rowIndex}
post
/v1/experiment/table/{experimentTableId}/row/insert/batch
post
/v1/experiment/update-meta
post
/v1/experiment
post
/v1/experiment/hypothesis
post
/v1/experiment/hypothesis/{hypothesisId}/scores/query
get
/v1/experiment/{experimentId}/evaluators
post
/v1/experiment/{experimentId}/evaluators
post
/v1/experiment/{experimentId}/evaluators/run
delete
/v1/experiment/{experimentId}/evaluators/{evaluatorId}
post
/v1/experiment/query
HeliconeSql
9
Integration
8
Metrics
20
Model Registry
1
Models
2
PI
6
Playground
3
Prompt
18
Prompt2025
20
Prompt2025V2
3
Property
8
Providers
1
Request
10
Security
1
Session
7
Status
2
Stripe
25
Test
1
Trace
5
User
3
Vault
4
Webhooks
4
Wrapped
2
Experiment
delete
/v2/experiment/{experimentId}/prompt-version/{promptVersionId}
Path parameters
experimentId
string
required
promptVersionId
string
required
Response
Ok
union
required
ResultSuccessNull
required
OR
ResultErrorString
required