[[["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,["# Interface RequestOptions (1.10.0)\n\nVersion latestkeyboard_arrow_down\n\n- [1.10.0 (latest)](/nodejs/docs/reference/vertexai/latest/vertexai/requestoptions)\n- [1.9.0](/nodejs/docs/reference/vertexai/1.9.0/vertexai/requestoptions)\n- [1.8.1](/nodejs/docs/reference/vertexai/1.8.1/vertexai/requestoptions)\n- [1.7.0](/nodejs/docs/reference/vertexai/1.7.0/vertexai/requestoptions)\n- [1.6.0](/nodejs/docs/reference/vertexai/1.6.0/vertexai/requestoptions)\n- [1.5.0](/nodejs/docs/reference/vertexai/1.5.0/vertexai/requestoptions)\n- [1.4.1](/nodejs/docs/reference/vertexai/1.4.1/vertexai/requestoptions)\n- [1.3.1](/nodejs/docs/reference/vertexai/1.3.1/vertexai/requestoptions)\n- [1.2.0](/nodejs/docs/reference/vertexai/1.2.0/vertexai/requestoptions)\n- [1.1.0](/nodejs/docs/reference/vertexai/1.1.0/vertexai/requestoptions)\n- [1.0.0](/nodejs/docs/reference/vertexai/1.0.0/vertexai/requestoptions)\n- [0.5.0](/nodejs/docs/reference/vertexai/0.5.0/vertexai/requestoptions)\n- [0.4.0](/nodejs/docs/reference/vertexai/0.4.0/vertexai/requestoptions)\n- [0.3.1](/nodejs/docs/reference/vertexai/0.3.1/vertexai/requestoptions)\n- [0.2.1](/nodejs/docs/reference/vertexai/0.2.1/vertexai/requestoptions) \nRequest options params passed to getGenerativeModel method in VertexAI class.\n\nPackage\n-------\n\n[@google-cloud/vertexai](../overview.html)\n\nProperties\n----------\n\n### apiClient\n\n apiClient?: string;\n\nValue for x-goog-api-client header to set on the API request. This is intended for wrapper SDKs to set additional SDK identifiers for the backend.\n\n### customHeaders\n\n customHeaders?: Headers;\n\nValue for custom HTTP headers to set on the HTTP request.\n\n### timeout\n\n timeout?: number;\n\ntimeout in milli seconds. time out value needs to be non negative."]]
