Description and purpose of the function. Model uses it to decide how and whether to call the function.
The name of the function to call. Must start with a letter or an underscore. Must be a-z, A-Z, 0-9, or contain underscores and dashes, with a max length of 64.
OptionalparametersOptional. Describes the parameters to this function in JSON Schema Object format. Reflects the Open API 3.03 Parameter Object. Parameter names are case-sensitive. For a function with no parameters, this can be left unset.
Structured representation of a function declaration as defined by the OpenAPI 3.0 specification. Included in this declaration are the function name and parameters. This
FunctionDeclarationis a representation of a block of code that can be used as a Tool by the model and executed by the client.