Linnworks source supports both Full Refresh and Incremental syncs. You can choose if this connector will copy only the new or updated data, or all rows in the tables and columns you set up for replication, every time a sync is run.
Rate limit varies across Linnworks API endpoint. See the endpoint documentation to learn more. Rate limited requests will receive a 429 response. The Linnworks connector should not run into Linnworks API limitations under normal usage.
Linnworks platform has two portals: seller and developer. First, to create API credentials, log in to the developer portal and create an application of type System Integration. Then click on provided Installation URL and proceed with an installation wizard. The wizard will show a token that you will need for authentication. The installed application will be present on your account on seller portal.
Authentication credentials can be obtained on developer portal section Applications -> Your application name -> Edit -> General. And the token, if you missed it during the install, can be obtained anytime under the section Applications -> Your application name -> Installs.