use CamelCase according to namingconvention for class paths

a http get request does not change data so no dryrun mode needed

the attributes array is used to store the value
of the webquery object attributes

so it won't conflict with the isn property

2 seconds was too short for webquery to respond

get_http_client() uses lazy initialization of the http_client
if http_client is not set

replaces the local log context

the search method will be the main method for retreiving
data records

this is a copy of the Webquery class from the library-api

this is a copy of the LoggerTrait trait from the wms-api