METHOD OF EXCHANGING DATA BETWEEN A SERVER AND A CUSTOMER, SYSTEM SERVER COMPRISING THIS SERVER, CUSTOMER OF THIS SYSTEM, PROGRAMS FOR A COMPUTER FORMING A SERVER AND A COMPUTER FORMING A CLIENT

摘要

This method of exchanging data between at least a first server (14) and a client (12) comprises a step (52) of formulating a request for a second server (14, 14 ') which , where appropriate, may be the first server, providing structured data, in particular of XML type, and a preliminary step (36) of supply by the first server (14) to the client (12) of information relating to the query structures ( 40) and response (42) in accordance with the data structure in effect on the second server (14, 14 '). Preferably, the information providing step (36) is completed by a presentation step (50). ) of this information by an interface program executed by the client. This program generates an interface for presenting information about query and response structures.