clearAllParticipants

Deprecated

DELETE

/tournaments/{url}/participants/clear.json

Clears all Participants

Request

Authorization

API Key

Add parameter in header

Authorization

Example:

Authorization: ********************

OAuth 2.0

Authorization Code

Add the parameter

Authorization

to Headers，whose value is to concatenate the Token after the Bearer.

Example:

Authorization: Bearer ********************

Authorize URL: https://api.challonge.com/oauth/authorize

Token URL: https://api.challonge.com/oauth/token

Path Params

Header Params

Responses

🟢204No Content

application/json

API Response when the participants are deleted

Body

🟠401Unauthorized

🟠406Not Acceptable

🟠415Unsupported Media Type

🟠422Unprocessable Entity

Request Example

Shell

JavaScript

Java

Swift

curl --location --request DELETE 'https://api.challonge.com/v2/tournaments//participants/clear.json' \
--header 'Accept;' \
--header 'Authorization-Type;' \
--header 'Authorization: <api-key>'

Response Example

204 - Example 1

"string"

Modified at 2025-11-05 16:04:05

bulkCreateParticipant

randomizeParticipants