[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2022-07-27 UTC."],[],[],null,["# SettableMetadata | JavaScript SDK\n\n- [firebase](/docs/reference/js/v8/firebase).\n- [storage](/docs/reference/js/v8/firebase.storage).\n- SettableMetadata\n=====================================================================================================================\n\nObject metadata that can be set at any time.\n\nIndex\n-----\n\n### Properties\n\n- [cacheControl](/docs/reference/js/v8/firebase.storage.SettableMetadata#cachecontrol)\n- [contentDisposition](/docs/reference/js/v8/firebase.storage.SettableMetadata#contentdisposition)\n- [contentEncoding](/docs/reference/js/v8/firebase.storage.SettableMetadata#contentencoding)\n- [contentLanguage](/docs/reference/js/v8/firebase.storage.SettableMetadata#contentlanguage)\n- [contentType](/docs/reference/js/v8/firebase.storage.SettableMetadata#contenttype)\n- [customMetadata](/docs/reference/js/v8/firebase.storage.SettableMetadata#custommetadata)\n\nProperties\n----------\n\n### Optional cacheControl\n\ncacheControl: string \\| null \nServed as the 'Cache-Control' header on object download.\n\n### Optional contentDisposition\n\ncontentDisposition: string \\| null\n\n### Optional contentEncoding\n\ncontentEncoding: string \\| null \nServed as the 'Content-Encoding' header on object download.\n\n### Optional contentLanguage\n\ncontentLanguage: string \\| null \nServed as the 'Content-Language' header on object download.\n\n### Optional contentType\n\ncontentType: string \\| null \nServed as the 'Content-Type' header on object download.\n\n### Optional customMetadata\n\ncustomMetadata: {} \\| null \nAdditional user-defined custom metadata."]]
Object metadata that can be set at any time.