Trial account trying to create user using api v2 oauth PHP "[message] => Invalid api key or secret."

Hey @gregory.george.lewis,

Can you try removing the following code and try again?

$params['params']['client_id'] = $this->clientID;
$params['params']['clientSecret'] = $this->clientSecret;

The ClientID and ClientSecret should not be passed into the POST https://api.zoom.us/v2/users endpoint.

Also can you share your use case? If your app is only being used within your Zoom account, using a JWT Token is an easier flow.

Thanks,
Tommy