For the MySale API connection, you will need to have the following fields filled up. 

The steps of the connection will be provided below:- 

1. Specify your Bearer Token in given fields for getting access for connecting from your store to MySale API.

The API bearer token's properties include an access_token. An API access token that can be used to access the shop’s data as long as the client is installed. Clients should store the token somewhere to make authenticated requests for a shop’s data.

2. Once done filling up all the required fields, you click the Next button there to continue with field mapping.