2.webService interface, which is used in a way similar to HTTP interface. When using, you can call the method of WebService just like a normal function. This interface is mainly used for customers who own their own software, websites or other products, and it is necessary to integrate the short message group sending function into the software and websites as a part of the overall function of the products. In this case, you can use the WebService interface to submit short messages.
3. As another commonly used interface product for short message sending, API is mainly provided for customers with certain development ability, which requires customers to have high programming ability and a basic understanding of the working principle of windows system. This interface is called in the form of DLL dynamic link library. Programmers can call one of the functions to realize the function of short message group sending. This interface is mainly used for customers who own their own software or other products, and it is necessary to integrate the short message group sending function into the software or other products as a part of the overall function of the products.