First of all, you will need to retrieve your account number from your invoices or from your customer area:
Access your customer area from: https://fr.rs-online.com/login.
Once logged in, press the "My space" button at the top right.
In the order preferences, select "Link to RS account".
Retrieve your account number from this section.
Send a request for an API key, together with your account number, to the following e-mail address: e-commerce@rs.rsgroup.com.
As soon as you receive your key, copy and paste it into Adesio - Smart Supply Manager®.