Search for code in a workspace

Search for code in the repositories of the specified workspace. Note that searches can match in the file's text (`content_matches`), the path (`path_matches`), or both. You can use the same syntax for the search query as in the UI. E.g. to search for "foo" only within the repository "demo", use the query parameter `search_query=foo+repo:demo`. Similar to other APIs, you can request more fields using a `fields` query parameter. E.g. to get some more information about the repository of match...