WMS 1.3.0

WMS 1.3.0 defines GetCapabilities, GetMap, GetFeatureInfo three operations, of which the GetFeatureInfo operation is optional. WMS specifies the implementation and use of WMS operations in HTTP (Hypertext Transfer Protocol) Distributed Computing Platform (DCP)..

• GetCapabilities , which returns service-level metadata.
• GetMap , which returns a map image with well-defined geospatial parameters and size.
• GetFeatureInfo , which returns the information of some special features displayed on the map.