{ "$schema": "https://json-schema.org/draft/2020-12/schema", "$id": "https://raw.githubusercontent.com/api-evangelist/amplitude/refs/heads/main/json-schema/experiment-evaluation-api-evaluation-request-schema.json", "title": "EvaluationRequest", "description": "EvaluationRequest schema from Amplitude Experiment Evaluation API", "type": "object", "properties": { "user_id": { "type": "string", "description": "The user ID to evaluate experiments and flags for." }, "device_id": { "type": "string", "description": "The device ID to evaluate experiments and flags for." }, "user_properties": { "type": "object", "description": "User properties to use for targeting rule evaluation.", "additionalProperties": true }, "groups": { "type": "object", "description": "Group type to group name mappings for group-level targeting.", "additionalProperties": true }, "group_properties": { "type": "object", "description": "Group properties to use for targeting rule evaluation.", "additionalProperties": true } } }