Submit a request to update aspects of an existing dataset.
{"xsrfToken":"b762cac0d147a3b0b3ca8371daeab668ff4c3366_lout","helpCenterBranding":{"logoUrl":"https://api.media.atlassian.com/file/86797ec5-5561-4467-bd9b-6ecc249a161d/image?token=eyJhbGciOiJIUzI1NiJ9.eyJpc3MiOiIzZDgxNzQwZC00NzBiLTRlOTgtOGUyNS05MjdlOWQzZjlkNzgiLCJhY2Nlc3MiOnsidXJuOmZpbGVzdG9yZTpmaWxlOjg2Nzk3ZWM1LTU1NjEtNDQ2Ny1iZDliLTZlY2MyNDlhMTYxZCI6WyJyZWFkIl19LCJleHAiOjE3NTI5MTU4NzUsIm5iZiI6MTc1MjkxNTI3NX0.kwKEIlcn6sPjOQFcErLFehx-8Y_9-_XjPAM-FqaGBOY&client=3d81740d-470b-4e98-8e25-927e9d3f9d78&mode=fit","logoId":"86797ec5-5561-4467-bd9b-6ecc249a161d","isLogoAvailable":true,"helpCenterTitle":"Welcome to the Data Services Client Hub","sharedPortalName":"The Data Services Client Hub","userInitialAnnouncementHeader":"","userInitialAnnouncementMessageWiki":"","translations":{"en-US":{"helpCenterTitle":"Welcome to the Data Services Client Hub","sharedPortalName":"The Data Services Client Hub","localeDisplayName":"English (United States)"}},"canEditAnnouncement":false,"siteDefaultLanguageTag":"en-US","userLanguageTag":"en-US","portalThemeColor":"#0074e0","helpCenterTitleColor":"#ffffff","bannerMediaApiUrl":"https://api.media.atlassian.com/file/109bb458-f715-40d0-a47b-e7123fcad644/image?token=eyJhbGciOiJIUzI1NiJ9.eyJpc3MiOiIzZDgxNzQwZC00NzBiLTRlOTgtOGUyNS05MjdlOWQzZjlkNzgiLCJhY2Nlc3MiOnsidXJuOmZpbGVzdG9yZTpmaWxlOjEwOWJiNDU4LWY3MTUtNDBkMC1hNDdiLWU3MTIzZmNhZDY0NCI6WyJyZWFkIl19LCJleHAiOjE3NTI5MTU4NzUsIm5iZiI6MTc1MjkxNTI3NX0.VW7GeTmvtBErsq_wKockruTV2gcMKULdWpA4PGegz5U&client=3d81740d-470b-4e98-8e25-927e9d3f9d78&height=300&mode=fit","bannerMediaApiFileId":"109bb458-f715-40d0-a47b-e7123fcad644","useDefaultBanner":false,"isBannerAvailable":true,"hasTopBarBeenSplit":false}}