World Weather Online Data for London
/*----------------------------------------------------------------
SAS SAMPLE LIBRARY
Name: raings02.sas
Description: Example program from SAS/ETS User's Guide,
The SASERAIN Interface Engine
Title: World Weather Online Data for London
Product: SAS/ETS Software
Keys: World Weather Online data extraction
Procs: SASERAIN
Notes: Read this before you run this sample.
The sample data provided resides in the ets/sasmisc folder.
If you are using automap=READONLY, then you must copy the
map of your incoming XML data to a writeable folder before
using it. So, define a system environment variable
,RAIN_DATA, to the path of your writeable folder containing
the FOGGY.MAP file and FOGGY.xml.
To assign a fileref to the external file to be processed,
use the following form of the libname statement:
libname rain saserain "%sysget(RAIN_DATA)"
FORMAT=XML
OUTXML=foggy
AUTOMAP=replace
MAPREF=MyMap
XMLMAP="%sysget(RAIN_DATA)foggy.map"
APIKEY='<your World Weather Online apikey>'
QUERY='London,United Kingdom'
NUM_OF_DAYS=2
TP=24;
;
----------------------------------------------------------------*/
options validvarname=any
sslcalistloc="/SASSecurityCertificateFramework/1.1/cacerts/trustedcerts.pem";
title 'Retrieve Two Day Weather Forecast for London';
libname _all_ clear;
libname mylib "/sasusr/playpens/saskff/rain/doc/";
libname rain saserain "/sasusr/playpens/saskff/rain/test/"
QUERY='London,United Kingdom'
OUTXML=foggy
XMLMAP="/sasusr/playpens/saskff/rain/test/foggy.map"
APIKEY='XXXXXXXXXXXXXXXXXXXXXXXXXXXXX'
NUM_OF_DAYS=2
TP=24
FORMAT=xml;
data mylib.london_fog;
set rain.foggy;
run;
proc contents data=mylib.london_fog; run;
proc print data=mylib.london_fog; run;