<div dir="ltr">I would like to pass custom parameter from a WMS request to my configured tms source service similar to wms source option to forward_req_params.  Is this possible?<div><br></div><div>Something like this:</div><div><br></div><div>request:</div><div><a href="http://server.com/mapproxy/service?request=getmap&service=wms&version=1.0.0&layers=layer1,layer2&id=foobar&.........">http://server.com/mapproxy/service?request=getmap&service=wms&version=1.0.0&layers=layer1,layer2&id=foobar&.........</a>..</div><div><br></div><div><br></div><div><br></div><div>yaml:</div><div><br></div><div>sources:<br></div><div><div>  source_tms:</div><div>    type: tile</div><div>    url: '<a href="http://mytms/tms/1.0.0/layer1@gmaps/%(tms_path)s.png?id=%(id)s">http://mytms/tms/1.0.0/layer1@gmaps/%(tms_path)s.png?id=%(id)s</a>'</div><div>    grid: spherical_mercator</div><div>    transparent: true</div><div>    on_error:</div><div>      404:</div><div>        response: transparent</div><div>        cache: false</div><div><br></div></div><div><br></div><div><br></div></div>