{ "opencollection": "1.0.0", "info": { "name": "Sift Decisions Labels API", "version": "2026-07-12" }, "request": { "auth": { "type": "basic", "username": "{{username}}", "password": "{{password}}" } }, "items": [ { "info": { "name": "Labels", "type": "folder" }, "items": [ { "info": { "name": "Apply a label (legacy)", "type": "http" }, "http": { "method": "POST", "url": "https://api.sift.com/v205/users/:user_id/labels", "params": [ { "name": "user_id", "value": "", "type": "path", "description": "The unique identifier for the user, URL-encoded." } ], "body": { "type": "json", "data": "{}" } }, "docs": "Labels a user as good or bad for a given abuse type to train Sift's models. Legacy - Sift recommends the Decisions API for new integrations." }, { "info": { "name": "Remove a label (legacy)", "type": "http" }, "http": { "method": "DELETE", "url": "https://api.sift.com/v205/users/:user_id/labels", "params": [ { "name": "user_id", "value": "", "type": "path", "description": "The unique identifier for the user, URL-encoded." }, { "name": "abuse_type", "value": "", "type": "query", "description": "The abuse type of the label to remove." } ] }, "docs": "Removes a previously applied label from a user." } ] } ], "bundled": true }