{"description":"Authz request","type":"object","properties":{"requestId":{"type":"string"},"method":{"type":"string"},"path":{"type":"string"},"contentLength":{"type":"string"},"headers":{"type":"object","additionalProperties":{"type":"string"},"description":"HTTP request headers as key-value pairs"},"contentType":{"type":"string"},"bodyBytes":{"type":"string","format":"byte","description":"Base64-encoded request body"}}}