Hi, all. Is there a way for me to intercept a normal (single tile) WMS img request so that I can see the request headers as they come back? WMS specs say,
===== In order that the Client may determine what value was actually sent, the server shall label the response object with the actual value found by rounding. In the HTTP environment, the labeling is performed using an HTTP response header. For each dimension to which a rounded-off value was applied, a header line of the following form shall be sent: Warning: 99 Nearest value used: DIM_NAME=value units where "99" is a defined by HTTP [IETF RFC 2616] for use by miscellaneous warnings, DIM_NAME is the corresponding request parameter name, value is the value actually used, and units is the units attribute (see C.2) for that dimension. ===== I want to pull that timestamp out and along to the user to eliminate the guesswork behind identifying the time the WMS img is trying to represent. I haven't found any real hooks into this, and OpenLayers.Util.onImageLoad isn't really helping me see the light either. TIA. Charlton Galvarino 1 (803) 233-6205 : voice 1 (803) 223-9579 : fax [email protected] P.O. Box 50960 Columbia, SC 29250 _______________________________________________ Users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/openlayers-users
