[[["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,["# Google API Core Client - Class OptionsFilterMiddleware (1.36.1)\n\nVersion latestkeyboard_arrow_down\n\n- [1.36.1 (latest)](/php/docs/reference/gax/latest/Middleware.OptionsFilterMiddleware)\n- [1.36.0](/php/docs/reference/gax/1.36.0/Middleware.OptionsFilterMiddleware)\n- [1.35.1](/php/docs/reference/gax/1.35.1/Middleware.OptionsFilterMiddleware) \nReference documentation and code samples for the Google API Core Client class OptionsFilterMiddleware.\n\nMiddleware which filters the $options array.\n\nNamespace\n---------\n\nGoogle \\\\ ApiCore \\\\ Middleware\n\nMethods\n-------\n\n### __construct\n\n### __invoke\n\nModify or observe the API call request and response.\n\nThe returned value must include the result of the next MiddlewareInterface invocation in the\nchain."]]
