Request:

{"id":"673ed5c3b398c","imp":[{"id":"1","native":{"request":"{\"ver\":\"1.2\",\"assets\":[{\"id\":1,\"required\":1,\"title\":{\"len\":50}},{\"id\":2,\"required\":1,\"img\":{\"type\":3,\"w\":300,\"h\":250}},{\"id\":3,\"required\":0,\"data\":{\"type\":2,\"len\":100}}]}"}}],"site":{"id":"site_id","domain":"example.com"},"device":{"ip":"3.141.29.162","ua":"Mozilla\/5.0 AppleWebKit\/537.36 (KHTML, like Gecko; compatible; ClaudeBot\/1.0; +claudebot@anthropic.com)"},"user":{"id":"user_id"},"geo":{"country":["ID","RO","BG","DE","IT","HU","SI","CZ","PL","ES","GR","SE"]}}

Response: