Answering how to check an order and actually checking an order are two different abilities. After letting the intelligent customer service call the business interface, the permission check must be left on the server side, and you cannot rely on prompts to ask it to be cautious. Actions such as query, modification and cancellation should be authorized separately; a piece of natural language from the customer cannot be directly turned into any database operation. When designing an interface, first determine what limited tasks the service needs to accomplish.

Difficulties in actual use

Only open necessary fields and clear parameters, and the server verifies user identity, data ownership and current business status. When it comes to actions that cannot be easily undone, the page first shows what will happen, and then explicitly confirms it by the user. Use operation identifiers for repeated submissions to record application and processing results. The parameters generated by the model are only input to be verified and cannot bypass verification, nor can they include the order number it guesses.

How to arrange functions and responsibilities

For example, if a customer requests to change the delivery information, the system can first query the order that can be modified and display the existing information, and then confirm the new address before submitting. Orders that have been shipped or do not belong to the user should be returned to the applicable processing entrance; status restrictions cannot be skipped just because the user insists.

Check the processing results item by item

  • Check ultra-authorized orders, missing parameters, repeated confirmations and interface timeouts during joint debugging.
  • The failure result should let the user know that the request has not been completed, and provide a query status entry if necessary, without generating a successful reply to replace the actual result.
  • Audit records associate users, interface actions and business numbers, allowing humans to review what happened.
  • Recheck permissions before adding an action, and do not use all open general entrances.

Verification and continuous maintenance

After the tool results are returned, the object number and actual status should be verified before organizing a reply. When the format of the external interface returns changes, the uncertain action should be stopped first. The language model cannot be allowed to guess the meaning of the fields on its own and then continue to modify the customer business record.