Here is a quick example:
/* HTTP POST in DS2 */
proc ds2;
data _null_;
method init();
declare package http h();
declare varchar(1024) headers body;
declare int rc status;
h.createPostMethod('https://xxxxxxxxxxx');
h.setRequestContentType('application/json; charset=utf-8');
h.addRequestHeader('Accept', 'application/json');
h.addRequestHeader('VERSION', '2');
h.addRequestHeader('API-KEY', 'xxxxxxxxxxxxxxxxxxxxxxxxxxx');
h.SetRequestBodyAsString('{"identifier": "xxxxx","password": "xxxxxxxxx}');
h.executeMethod();
status = h.getStatusCode();
if status = 200 then do;
h.getResponseHeadersAsString(headers, rc);
h.getResponseBodyAsString(body, rc );
put headers;
put body;
end;
h.delete();
end;
enddata; run;
quit;
Example also can be found here:
https://go.documentation.sas.com/?docsetId=masag&docsetTarget=n1hljz5qvahutgn17p3n00l11mo5.htm&docsetVersion=5.4&locale=en
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