{ "$schema": "https://json-structure.org/meta/core/v0/#", "$id": "https://raw.githubusercontent.com/api-evangelist/amazon-healthomics/refs/heads/main/json-schema/healthomics-workflow-metadata-value-schema.json", "name": "WorkflowMetadataValue", "type": "string", "minLength": 0, "maxLength": 256 }