# Update Participant. **PUT /api/teams/{team}/participants/{participant}** ## Servers - https://checkmango.com: https://checkmango.com () ## Authentication methods - Default ## Parameters ### Path parameters - **team** (integer) The ID of the team that the participant belongs to. - **participant** (string) The key of the participant. ### Body: application/json (object) - **key** (string) The key to use for the participant. Must match the regex /^[a-z0-9]+(?:_[a-z0-9]+)*$/i. Must not be greater than 255 characters. - **notes** (string) Notes about the participant. ## Responses ### 200 #### Body: application/json (object) - **data** (object) ### 403 #### Body: application/json (object) - **message** (string) ### 404 #### Body: application/json (object) - **message** (string) ### 422 #### Body: application/json (object) - **message** (string) - **errors** (object) [Powered by Bump.sh](https://bump.sh)