Reference documentation and code samples for the Recommendations AI V1beta1 API class Google::Cloud::RecommendationEngine::V1beta1::PredictionApiKeyRegistration.
[[["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 2025-08-28 UTC."],[],[],null,["# Recommendations AI V1beta1 API - Class Google::Cloud::RecommendationEngine::V1beta1::PredictionApiKeyRegistration (v0.13.0)\n\nVersion latestkeyboard_arrow_down\n\n- [0.13.0 (latest)](/ruby/docs/reference/google-cloud-recommendation_engine-v1beta1/latest/Google-Cloud-RecommendationEngine-V1beta1-PredictionApiKeyRegistration)\n- [0.12.1](/ruby/docs/reference/google-cloud-recommendation_engine-v1beta1/0.12.1/Google-Cloud-RecommendationEngine-V1beta1-PredictionApiKeyRegistration)\n- [0.11.0](/ruby/docs/reference/google-cloud-recommendation_engine-v1beta1/0.11.0/Google-Cloud-RecommendationEngine-V1beta1-PredictionApiKeyRegistration)\n- [0.10.0](/ruby/docs/reference/google-cloud-recommendation_engine-v1beta1/0.10.0/Google-Cloud-RecommendationEngine-V1beta1-PredictionApiKeyRegistration)\n- [0.9.2](/ruby/docs/reference/google-cloud-recommendation_engine-v1beta1/0.9.2/Google-Cloud-RecommendationEngine-V1beta1-PredictionApiKeyRegistration)\n- [0.8.2](/ruby/docs/reference/google-cloud-recommendation_engine-v1beta1/0.8.2/Google-Cloud-RecommendationEngine-V1beta1-PredictionApiKeyRegistration)\n- [0.7.0](/ruby/docs/reference/google-cloud-recommendation_engine-v1beta1/0.7.0/Google-Cloud-RecommendationEngine-V1beta1-PredictionApiKeyRegistration)\n- [0.6.1](/ruby/docs/reference/google-cloud-recommendation_engine-v1beta1/0.6.1/Google-Cloud-RecommendationEngine-V1beta1-PredictionApiKeyRegistration)\n- [0.5.0](/ruby/docs/reference/google-cloud-recommendation_engine-v1beta1/0.5.0/Google-Cloud-RecommendationEngine-V1beta1-PredictionApiKeyRegistration)\n- [0.4.1](/ruby/docs/reference/google-cloud-recommendation_engine-v1beta1/0.4.1/Google-Cloud-RecommendationEngine-V1beta1-PredictionApiKeyRegistration)\n- [0.3.7](/ruby/docs/reference/google-cloud-recommendation_engine-v1beta1/0.3.7/Google-Cloud-RecommendationEngine-V1beta1-PredictionApiKeyRegistration) \nReference documentation and code samples for the Recommendations AI V1beta1 API class Google::Cloud::RecommendationEngine::V1beta1::PredictionApiKeyRegistration.\n\nRegistered Api Key. \n\nInherits\n--------\n\n- Object \n\nExtended By\n-----------\n\n- Google::Protobuf::MessageExts::ClassMethods \n\nIncludes\n--------\n\n- Google::Protobuf::MessageExts\n\nMethods\n-------\n\n### #api_key\n\n def api_key() -\u003e ::String\n\n**Returns**\n\n- (::String) --- The API key.\n\n### #api_key=\n\n def api_key=(value) -\u003e ::String\n\n**Parameter**\n\n- **value** (::String) --- The API key. \n**Returns**\n\n- (::String) --- The API key."]]