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Label Studio API
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Checked 2h ago · Updated 7h ago
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humansignal
Label Studio API
delete
Delete project
latest
OpenAPI 3.0.3
raw.githubusercontent.com
2026-08-21
579
520
1.5 MB
cf290f6717ac
Activity Logs
1
Analytics
8
Annotation History
4
Annotation Reviews
6
Annotations
7
AWS
1
Billing
1
Blueprints
4
Comments
7
Dashboard
1
Data Explorer
4
Data Manager
12
Dataset Storage: Azure
9
Dataset Storage: GCS
9
Dataset Storage: S3
9
Datasets
17
Dimensions
15
Export
8
Import
8
Interfaces
11
Invites
1
JWT
7
Labels
11
Learning Resources
35
LLM
1
Machine Learning
10
Model Provider Connection
7
Organizations
29
Pauses
6
Predictions
6
Project Roles
4
Project Templates
7
Projects
35
get
List projects
post
Create a project
get
List projects' counts
post
Validate label config
get
Get project by ID
delete
Delete project
patch
Update project details
get
List unique annotators for project
get
✨ Get AWS custom metric code
post
✨ Update AWS custom metric Lambda
post
✨ Check custom matching function code
get
✨ Get custom metric code
post
✨ Deploy custom metric function
get
✨ Get custom metric function logs
post
✨ Duplicate project
get
✨ Get GCP custom metric code
post
✨ Update GCP custom metric Cloud Function
get
Get project import status
get
Get project members
post
✨ Add project member
delete
✨ Remove member from project
post
✨ Bulk assign project members
delete
✨ Bulk unassign project members
get
✨ Export project members as CSV
get
✨ Get project members paginated
get
✨ Get project metrics configuration
post
✨ Update project metrics configuration
get
✨ Get annotator weights
post
✨ Create annotator weights for statistics
get
Get project reimport status
get
List project tasks
delete
Delete all tasks
post
Validate project label config
get
✨ Get Project Subset Task List with Predictions and Accuracy details
get
✨ Get available subsets of a project (for prompts usage)
Prompts
38
Review Routing Rules
2
Session Policy
2
SSO
7
States
12
Stats
25
Storage
6
Storage: Azure
14
Storage: Azure SPI
14
Storage: Databricks Files
14
Storage: GCS
14
Storage: GCS SA
14
Storage: GCS WIF
14
Storage: Local
14
Storage: Redis
14
Storage: S3
14
Storage: S3 Roles
14
Task Events
1
Tasks
11
Users
12
Versions
1
Webhooks
7
Workspaces
14
Projects
Delete project
Delete a project by specified project ID.
delete
/api/projects/{id}/
Path parameters
id
integer
required
Response
No response body