# Variable: CHALLENGE\_PARAM

> `const` **CHALLENGE\_PARAM**: `"challenge"` = `"challenge"`

Defined in: [link.ts:5](https://github.com/debuffjp/debuff/blob/3e11cb8bf00adfd52d063977f9e3328e72e765c5/packages/share/src/link.ts#L5)

Query parameter that carries a challenge.