The express mail is tracked through the official website of the corresponding courier company, and the relevant information can be found directly through the barcode on the courier list, that is, the relevant information of the courier can be obtained by entering the query code on the webpage of the corresponding company.
2. Query on the comprehensive query platform
The comprehensive inquiry website mainly refers to the website that integrates the express tracking and inquiry services of various express companies. The main purpose is to provide a unified query portal, and then call the query function of related courier companies in the background, and return the results to users after inputting the relevant query code.
3. Query through the Quick Query Interface (API)
Querying through the quick query interface (API) refers to the way of querying by calling the application program interface of the comprehensive query platform. Third-party developers such as e-commerce websites and enterprise management systems can call these interfaces (APIs) to interact with express query platforms that open their own data.
In order to obtain the methods and data of express query, we developed our own express query application program based on these interfaces (API), and realized the express query function without logging into express official website or comprehensive query platform.
4. Mobile client query
You can know the location of your goods by using the mobile phone client to query and entering the courier number in the corresponding query box, so as to track your goods in time. At the same time, you can also check the billing situation through the client, including the first charge, renewal fee and the price from the departure point to the destination.
The price is open and transparent, so you can see it at a glance in the billing part. The service scope of the courier company is marked in detail in the service scope section for your convenience. You can also give your valuable advice on customer service. If you are not satisfied with the service, you can also complain directly in the complaint column.
5. SMS subscription
Short message subscription tracking has become a new way of express inquiry, which is loved by the public because of its characteristics of caring and reminding in advance anytime and anywhere.