Google Gemini · Schema

FunctionResponse

The result output from a FunctionCall that contains a string representing the FunctionDeclaration.name and a structured JSON object containing any output from the function call.

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Properties

Name	Type	Description
name	string	Required. The name of the function to call. Must be a-z, A-Z, 0-9, or contain underscores and dashes, with a maximum length of 63.
response	object	Required. The function response in JSON object format.

View JSON Schema on GitHub

JSON Schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/FunctionResponse",
  "title": "FunctionResponse",
  "type": "object",
  "description": "The result output from a FunctionCall that contains a string representing the FunctionDeclaration.name and a structured JSON object containing any output from the function call.",
  "properties": {
    "name": {
      "type": "string",
      "description": "Required. The name of the function to call. Must be a-z, A-Z, 0-9, or contain underscores and dashes, with a maximum length of 63."
    },
    "response": {
      "type": "object",
      "description": "Required. The function response in JSON object format.",
      "additionalProperties": true
    }
  }
}