{ "$schema": "https://json-schema.org/draft/2020-12/schema", "$id": "https://raw.githubusercontent.com/api-evangelist/circleci/main/json-schema/circleci-checkout-key-schema.json", "title": "CheckoutKey", "x-generated": "2026-10-04", "x-method": "derived", "x-generator": "derive-json-schema.py", "x-source": "openapi/circleci-project-api-openapi.yml#/components/schemas/CheckoutKey", "type": "object", "properties": { "public-key": { "type": "string", "description": "The public SSH key" }, "type": { "type": "string", "enum": [ "deploy-key", "github-user-key" ], "description": "The type of checkout key" }, "fingerprint": { "type": "string", "description": "The MD5 fingerprint of the key" }, "preferred": { "type": "boolean", "description": "Whether this is the preferred checkout key" }, "created-at": { "type": "string", "format": "date-time", "description": "When the key was created" } } }