{"id":"url-structure-general-format","title":"General URL Format","section":"url-structure","content":"All API URLs should follow a consistent hierarchical structure.","pattern":"https://{host}/{version}/{resource-collection}/{resource-id}/{sub-resource}","examples":{"recommended":[{"url":"https://api.example.com/v1/invoices","description":"Collection of invoices"},{"url":"https://api.example.com/v1/invoices/123","description":"Single invoice resource"},{"url":"https://api.example.com/v1/invoices/123/line-items","description":"Sub-collection of line items"}]}}