{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/PostLmsCoursesBulkRequestBody",
  "title": "PostLmsCoursesBulkRequestBody",
  "type": "object",
  "properties": {
    "items": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "origin_id": {
            "type": "string",
            "description": "A unique identifier for this item in the batch, used to correlate results and as a stable identifier for matching existing courses."
          },
          "course": {
            "discriminator": {
              "propertyName": "type"
            },
            "oneOf": [
              {
                "type": "object",
                "properties": {
                  "type": {
                    "type": "string",
                    "const": "EXTERNAL",
                    "description": "`EXTERNAL` indicates that the content is not sent to the LMS, but the `course_url` links to the content in your system."
                  },
                  "title": {
                    "type": "string",
                    "description": "The title of the course revision."
                  },
                  "description": {
                    "type": [
                      "string",
                      "null"
                    ],
                    "description": "A description of the course revision."
                  },
                  "course_url": {
                    "type": "string",
                    "description": "URL to the course page. For content providers, this should be a deeplink into your product that allows users to access the course directly."
                  },
                  "thumbnail_url": {
                    "type": [
                      "string",
                      "null"
                    ],
                    "description": "URL to the thumbnail image for the course."
                  },
                  "duration": {
                    "type": [
                      "integer",
                      "null"
                    ],
                    "format": "int64",
                    "exclusiveMinimum": 0,
                    "description": "The duration of the course in minutes."
                  },
                  "languages": {
                    "type": [
                      "array",
                      "null"
                    ],
                    "items": {
                      "type": "string",
                      "pattern": "^[a-z]{2,3}(-[A-Z]{2})?$",
                      "description": "IETF language tag (BCP 47) in the format \"ll-CC\" (e.g., \"en-US\", \"de-DE\") or \"ll\" (e.g., \"en\", \"de\")."
                    },
                    "description": "A array containing the supported languages for the course content. If only one language is accepted by remote tool we default to the first one. "
                  }
                },
                "required": [
                  "type",
                  "title",
                  "course_url"
                ]
              }
            ]
          }
        },
        "required": [
          "origin_id",
          "course"
        ]
      },
      "description": "Array of courses to create or update."
    }
  },
  "required": [
    "items"
  ]
}