| Required Parameter | Description |
|---|---|
| key | Your API Key,See the API Key Issuance page for information on using keys. |
| format | [ xml | json ] , output type methods |
| q | String to search keyword.A comma is optional in the search keyword, but it's a good idea to include it to improve performance. |
| q(Korean) | encodeURI(keyword), Used when the keyword is Korean. |