MappingBuilder builds web.EndpointMapping using web.GinBindingRequestDecoder, web.JsonResponseEncoder and web.JsonErrorEncoder MappingBuilder.Path, MappingBuilder.Method and MappingBuilder.EndpointFunc are required to successfully build a mapping.

EndpointFunc is a function with following signature - one or two input parameters with the 1st as context.Context and the 2nd as <request> - at least two output parameters with the 2nd last as <response> and the last as error where <request>: a struct or a pointer to a struct whose fields are properly tagged <response>: supported types are (will support more in the future): - a struct or a pointer to a struct whose fields are properly tagged.