Device Grant Access Token Request

POST

https://connect.challonge.com/oauth/token

After making a device grant authorization request, poll this endpoint until you get a token (200 response) or the grant is expired (see "Invalid or expired grant" example response).

Request

Query Params

Responses

🟢200Success

application/json

Bodyapplication/json

🟠400Pending or Invalid

Request Example

Shell

JavaScript

Java

Swift

curl --location --request POST 'https://connect.challonge.com/oauth/token?grant_type=urn%3Aietf%3Aparams%3Aoauth%3Agrant-type%3Adevice_code&device_code=undefined&client_id=undefined'

Response Example

200 - Authorized (200)

{
    "access_token": "superlongaccesstokenhere",
    "token_type": "Bearer",
    "expires_in": 604800,
    "refresh_token": "jBk8JIOzgbB_6NjukEAp9_1WE2kbOE8Izpf0AWMkBkk",
    "scope": "me tournaments:read matches:read participants:read",
    "created_at": 1762279561
}

Modified at 2025-11-04 22:43:03

Device Grant Authorization Request

Tournament States