{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/nylas/main/json-schema/nylas-metadata-schema.json",
  "title": "Metadata",
  "description": "The metadata associated with the object. For more information, see\n[Metadata](/docs/reference/api/#metadata).",
  "x-generated": "2026-10-02",
  "x-method": "derived",
  "x-generator": "derive-json-schema.py",
  "x-source": "openapi/nylas-transactional-send-api-openapi.yml#/components/schemas/metadata",
  "type": "object",
  "additionalProperties": {
    "type": "string",
    "description": "A key-value pair.",
    "maxLength": 500
  },
  "maxProperties": 50
}