Page Comparison

client_id

Identifies the client application

client_secret

The secret key of the client application, with the use of which it is possible to obtain permanent access to the API (access and refresh tokens).
Without this parameter, only temporary access is granted (ie olny access token). Note that the client_secret parameter cannot be used where there is a risk of it leaking out. For example, it is not possible to use it in JavaScript applications.

redirect_url

Ont of the redirect URLs listed in the client application definition. In this step, it only serves as an additional security feature an no futher redirection occurs.

grant_type

Parameter specifying the authorization method. The following options are available:

• auth_code

This is the exchange of the authorization code from the previous step for an access token.

• refresh_token

This is a renewal or exchange for a new, access token for the next period.