Through the Custom Text Field Update Interface for Orders, large volumes of orders from different external systems, such as ERP systems and WMS systems, can be updated in bulk with custom text fields.
oTMS provides Web Service interfaces in both production and testing environments, where the testing environment is primarily used for integration testing. In both environments, API account credentials must be assigned by the oTMS system administrator before they can be used.
Please use the public interfaces reasonably. If abnormal calls or any issues affecting system performance are detected, we will impose restrictions on the API account calls, or even deactivate them.