{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/SayHookAction",
  "title": "SayHookAction",
  "type": "object",
  "properties": {
    "type": {
      "type": "string",
      "description": "This is the type of action - must be \"say\"",
      "enum": [
        "say"
      ]
    },
    "prompt": {
      "description": "This is the prompt for the assistant to generate a response based on existing conversation.\nCan be a string or an array of chat messages.",
      "oneOf": [
        {
          "type": "string",
          "title": "String"
        },
        {
          "type": "array",
          "items": {
            "oneOf": [
              {
                "$ref": "#/components/schemas/SystemMessage",
                "title": "SystemMessage"
              },
              {
                "$ref": "#/components/schemas/UserMessage",
                "title": "UserMessage"
              },
              {
                "$ref": "#/components/schemas/AssistantMessage",
                "title": "AssistantMessage"
              },
              {
                "$ref": "#/components/schemas/ToolMessage",
                "title": "ToolMessage"
              },
              {
                "$ref": "#/components/schemas/DeveloperMessage",
                "title": "DeveloperMessage"
              }
            ]
          },
          "title": "MessageArray"
        }
      ],
      "examples": [
        "Ask the user if they're still in the call",
        [
          {
            "role": "system",
            "content": "You are a helpful assistant, and would like to know if the user is still in the call based on the conversation history in {{transcript}}"
          }
        ]
      ]
    },
    "exact": {
      "type": "object",
      "description": "This is the message to say"
    }
  },
  "required": [
    "type"
  ]
}