Reference documentation and code samples for the Dialogflow V2 API class Google::Protobuf::Empty.
A generic empty message that you can re-use to avoid defining duplicated
empty messages in your APIs. A typical example is to use it as the request
or the response type of an API method. For instance:
service Foo {
rpc Bar(google.protobuf.Empty) returns (google.protobuf.Empty);
}
[[["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 2025-09-04 UTC."],[],[],null,["# Dialogflow V2 API - Class Google::Protobuf::Empty (v1.10.1)\n\nVersion latestkeyboard_arrow_down\n\n- [1.10.1 (latest)](/ruby/docs/reference/google-cloud-dialogflow-v2/latest/Google-Protobuf-Empty)\n- [1.10.0](/ruby/docs/reference/google-cloud-dialogflow-v2/1.10.0/Google-Protobuf-Empty)\n- [1.9.1](/ruby/docs/reference/google-cloud-dialogflow-v2/1.9.1/Google-Protobuf-Empty)\n- [1.8.0](/ruby/docs/reference/google-cloud-dialogflow-v2/1.8.0/Google-Protobuf-Empty)\n- [1.7.0](/ruby/docs/reference/google-cloud-dialogflow-v2/1.7.0/Google-Protobuf-Empty)\n- [1.6.0](/ruby/docs/reference/google-cloud-dialogflow-v2/1.6.0/Google-Protobuf-Empty)\n- [1.5.0](/ruby/docs/reference/google-cloud-dialogflow-v2/1.5.0/Google-Protobuf-Empty)\n- [1.4.1](/ruby/docs/reference/google-cloud-dialogflow-v2/1.4.1/Google-Protobuf-Empty)\n- [1.3.0](/ruby/docs/reference/google-cloud-dialogflow-v2/1.3.0/Google-Protobuf-Empty)\n- [1.2.0](/ruby/docs/reference/google-cloud-dialogflow-v2/1.2.0/Google-Protobuf-Empty)\n- [1.1.1](/ruby/docs/reference/google-cloud-dialogflow-v2/1.1.1/Google-Protobuf-Empty)\n- [1.0.0](/ruby/docs/reference/google-cloud-dialogflow-v2/1.0.0/Google-Protobuf-Empty)\n- [0.34.0](/ruby/docs/reference/google-cloud-dialogflow-v2/0.34.0/Google-Protobuf-Empty)\n- [0.33.0](/ruby/docs/reference/google-cloud-dialogflow-v2/0.33.0/Google-Protobuf-Empty)\n- [0.32.2](/ruby/docs/reference/google-cloud-dialogflow-v2/0.32.2/Google-Protobuf-Empty)\n- [0.31.0](/ruby/docs/reference/google-cloud-dialogflow-v2/0.31.0/Google-Protobuf-Empty)\n- [0.30.0](/ruby/docs/reference/google-cloud-dialogflow-v2/0.30.0/Google-Protobuf-Empty)\n- [0.29.0](/ruby/docs/reference/google-cloud-dialogflow-v2/0.29.0/Google-Protobuf-Empty)\n- [0.28.0](/ruby/docs/reference/google-cloud-dialogflow-v2/0.28.0/Google-Protobuf-Empty)\n- [0.27.0](/ruby/docs/reference/google-cloud-dialogflow-v2/0.27.0/Google-Protobuf-Empty)\n- [0.26.2](/ruby/docs/reference/google-cloud-dialogflow-v2/0.26.2/Google-Protobuf-Empty)\n- [0.25.0](/ruby/docs/reference/google-cloud-dialogflow-v2/0.25.0/Google-Protobuf-Empty)\n- [0.24.0](/ruby/docs/reference/google-cloud-dialogflow-v2/0.24.0/Google-Protobuf-Empty)\n- [0.23.0](/ruby/docs/reference/google-cloud-dialogflow-v2/0.23.0/Google-Protobuf-Empty)\n- [0.22.0](/ruby/docs/reference/google-cloud-dialogflow-v2/0.22.0/Google-Protobuf-Empty)\n- [0.21.0](/ruby/docs/reference/google-cloud-dialogflow-v2/0.21.0/Google-Protobuf-Empty)\n- [0.20.0](/ruby/docs/reference/google-cloud-dialogflow-v2/0.20.0/Google-Protobuf-Empty)\n- [0.19.0](/ruby/docs/reference/google-cloud-dialogflow-v2/0.19.0/Google-Protobuf-Empty)\n- [0.18.0](/ruby/docs/reference/google-cloud-dialogflow-v2/0.18.0/Google-Protobuf-Empty)\n- [0.17.1](/ruby/docs/reference/google-cloud-dialogflow-v2/0.17.1/Google-Protobuf-Empty)\n- [0.16.0](/ruby/docs/reference/google-cloud-dialogflow-v2/0.16.0/Google-Protobuf-Empty)\n- [0.15.2](/ruby/docs/reference/google-cloud-dialogflow-v2/0.15.2/Google-Protobuf-Empty)\n- [0.14.0](/ruby/docs/reference/google-cloud-dialogflow-v2/0.14.0/Google-Protobuf-Empty)\n- [0.13.0](/ruby/docs/reference/google-cloud-dialogflow-v2/0.13.0/Google-Protobuf-Empty)\n- [0.12.0](/ruby/docs/reference/google-cloud-dialogflow-v2/0.12.0/Google-Protobuf-Empty) \nReference documentation and code samples for the Dialogflow V2 API class Google::Protobuf::Empty.\n\nA generic empty message that you can re-use to avoid defining duplicated\nempty messages in your APIs. A typical example is to use it as the request\nor the response type of an API method. For instance: \n\n service Foo {\n rpc Bar(google.protobuf.Empty) returns (google.protobuf.Empty);\n }\n\nInherits\n--------\n\n- Object \n\nExtended By\n-----------\n\n- Google::Protobuf::MessageExts::ClassMethods \n\nIncludes\n--------\n\n- Google::Protobuf::MessageExts"]]