The attributes used - 
_quote_remote_approval_process_id_remoteSubmit		String		RemoteProcessId
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
records = bmql("select username, password, reviseUrl, requestUrl from integration.remoteApproval");
username=""; password=""; reviseUrl=""; requestUrl="";
for record in records {
	reviseUrl=get(record, "reviseUrl");
	requesturl=get(record, "requestUrl");
	username = get(record, "username");
	password = get(record, "password");
} 
header = dict("string");
encodeCredential = encodebase64(username+":"+password);
put(header, "Authorization", "Basic "+encodeCredential);
put(header, "Content-Type", "application/json");
cancelBody = "{\"id\":\"cancel\"}";
url = reviseUrl+"/"+ _quote_remote_approval_process_id_remoteSubmit;
response = urldata(url, "PUT", header, cancelBody);
returnValue = get(response,"Message-Body");
if(get(response,"Status-Code") == string(200)) {
	return "-1";
}
else {
	throwerror(get(response,"Message-Body"));
	return "";
}