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Update Helicone Dataset
Helicone OSS LLM Observability home page
Documentation
API Reference
Guides
FAQ
Request
POST
Get Requests
POST
Get Requests (faster)
GET
Get Single Request
POST
Get Requests by IDs
POST
Submit Feedback
PUT
Upsert Request Property
POST
Submit Request Assets
POST
Submit Score
Prompt
POST
Query Prompts
POST
Query Prompt
DEL
Delete Prompt
POST
Create Prompt
POST
Edit Prompt Version Label
POST
Edit Prompt Version Template
POST
Get Prompt Version Subversion
POST
Promote Prompt Version
POST
Query Prompt Version Inputs
GET
Get Prompt Experiments
POST
Query Prompt Versions
GET
Get Prompt Version
DEL
Delete Prompt Version
POST
Compile Prompt
POST
Query Prompt Template
User
POST
Query User Metrics Overview
POST
Query User Metrics
POST
Get User Data
Evals
POST
Query Evaluations
GET
Get Evaluation Scores
POST
Create Evaluation
POST
Query Score Distributions
Webhooks
GET
Get v1webhooks
POST
Post v1webhooks
DEL
Delete v1webhooks
Evaluator
POST
Create Evaluator
GET
Get Evaluator
PUT
Update Evaluator
DEL
Delete Evaluator
POST
Query Evaluators
GET
Get Evaluator Experiments
GET
Get Online Evaluators
POST
Create Online Evaluator
DEL
Delete Online Evaluator
Experiment
POST
Create Empty Experiment (v2)
POST
Create from Request (v2)
POST
Create New Experiment (v2)
GET
List Experiments
GET
Get Experiment Details
POST
Add Prompt Version
GET
Get Experiment Prompt Versions
GET
Get Experiment Input Keys
POST
Add Manual Row (v2)
POST
Batch Insert Rows (v2)
POST
Post v2experiment rowupdate
POST
Post v2experiment run hypothesis
GET
Get Experiment Evaluators (v2)
POST
Add Evaluators (v2)
DEL
Delete Experiment Evaluator (v2)
POST
Run Evaluators (v2)
GET
Check Evaluator Run Status
GET
Get Experiment Scores
GET
Get Experiment Score
POST
Create Empty Experiment
POST
Create New Table
POST
Query Experiment Table
POST
Query Table Metadata
POST
Query Tables
POST
Create Table Cell
PATCH
Update Experiment Table Cell
POST
Create Table Column
POST
Create New Table Row
DEL
Delete Experiment Table Row
POST
Batch Insert Table Rows
POST
Update Metadata
POST
Create Experiment
POST
Create Experiment Hypothesis
POST
Query Hypothesis Scores
GET
Get Experiment Evaluators
POST
Add Experiment Evaluators
POST
Run Experiment Evaluators
DEL
Delete Experiment Evaluator
POST
Query Experiments
Trace
POST
Post v1tracelog
POST
Post v1tracelog python
Log
POST
Post v1logrequest
Property
POST
Post v1propertyquery
Dataset
POST
Create Dataset
POST
Create Random Dataset
POST
Query Datasets
POST
Insert Dataset Row
POST
Create Version Row
POST
Query Dataset Inputs
POST
Update Experiment Dataset
POST
Create Dataset
POST
Update Dataset
POST
Query Dataset
POST
Get Dataset Count
POST
Query Datasets
POST
Add Request
Customer
POST
Query Customer Usage
POST
Query Customers
Dashboard
POST
Query Dashboard Scores
Settings
GET
Get v1settingsquery
Session
POST
Query Sessions
POST
Query Session Names
POST
Query Session Metrics
POST
Add Session Feedback
Dataset
Update Helicone Dataset
Modify an existing Helicone dataset
POST
/
v1
/
helicone-dataset
/
{datasetId}
/
mutate
Try it
Authorizations
​
authorization
string
header
required
Path Parameters
​
datasetId
string
required
Body
application/json
​
addRequests
string[]
required
​
removeRequests
string[]
required
Response
200 - application/json
Option 1
Option 2
​
data
enum<number> | null
required
​
error
enum<number> | null
required
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