Data Catalog API methods that are related to Data Catalog search and metadata are deprecated and will be discontinued on January 30, 2026. See Transition from Data Catalog to Dataplex Universal Catalog. Methods that are related to policy tags and policy tag taxonomies are not deprecated.
[[["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 2025-07-17 UTC."],[[["This page documents the process for deleting a taxonomy, including all associated policy tags and their references in BigQuery."],["The deletion process is initiated via an HTTP DELETE request to a specified URL, requiring a `name` parameter that identifies the taxonomy to be deleted."],["The request body must be empty, and a successful operation will return an empty JSON object in the response body."],["Deleting a taxonomy requires the `datacatalog.taxonomies.delete` IAM permission and the `https://www.googleapis.com/auth/cloud-platform` OAuth scope for authorization."]]],[]]
