Can't I set refresh token in URL query parameters?

API and Webhooks Authentication
3

hi @elisa.zoom
thank you for reply! i tried our new api call with reference to this but finally got an unsupported_grant_type error… (same error as this)
Here is our api call :point_down:

POST https://zoom.us/oauth/token

# Header
Authorization: Basic ${base64 encoded from zoom app client id & client secret }
Content-Type: application/x-www-form-urlencoded

# Request body
refresh_token: ${refreshToken}
grant_type: refresh_token

How can we fix it? or isn’t the new api call available yet?