A Function tool describes the functions to be invoked on the
client side.
Attributes
Name
Description
input_schema
google.protobuf.struct_pb2.Struct
Optional. The JSON schema is encapsulated in a
google.protobuf.Struct][google.protobuf.Struct] to describe
the input of the function. This input is a JSON object that
contains the function's parameters as properties of the
object.
output_schema
google.protobuf.struct_pb2.Struct
Optional. The JSON schema is encapsulated in a
google.protobuf.Struct][google.protobuf.Struct] to describe
the output of the function. This output is a JSON object
that contains the function's parameters as properties of the
object.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2026-03-31 UTC."],[],[]]