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Label Studio

The Label Studio REST API supports the full data labeling lifecycle: managing projects, tasks, annotations, annotation reviews, comments, predictions, ML backends, prompts, storage (S3 / Azure / GCS), webhooks, users, organizations, and analytics. The OpenAPI 3.1 specification is published by HumanSignal at https://api.labelstud.io/openapi.yaml.

Documentation

Specifications

Other Resources

OpenAPI

label-studio-openapi.yml Raw ↑