I am not quite sure if there was any recent updates on Watson Analytics APIs, but in fact my original code was working properly, I am now facing issues.
We've a function in php that built a variable named csv and then execute a curl to load it as specified into API Explorer, page. Follow how the code is:
function populateDataset_Internal($dsId, $segmentId, $strJsonColumns, $strLine){
$curl = curl_init();
$csv = $strJsonColumns;
$csv .= $strLine;
echo $csv;
curl_setopt_array($curl, array(
CURLOPT_URL => "/data/v1/datasets/" . $dsId . "/content/" . $segmentId,
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "PUT",
curl_setopt($curl, CURLOPT_POSTFIELDS, $csv),
//CURLOPT_POSTFIELDS => $csv,
CURLOPT_HTTPHEADER => array(
"accept: text/csv",
"content-type: text/csv",
"cache-control: no-cache",
"authorization: Bearer " . $_SESSION["tokenl"],
"x-ibm-client-id: " . $_SESSION["XIBMCLIENTID"],
"x-ibm-client-secret: " . $_SESSION["XIBMCLIENTSECRET"]
),
));
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
echo "populateDataset_Internal:" . $response . " - " . $err ."<br/>";
return "";
}
the $csv contains txt/csv contents, such the example below:
FileType;Geography;Account;Industry;Sector;Name;DateStart;HourStart;HOUR(HourStart);DateEnd;HourEnd;HOUR(HourEnd);Status JOBType,Brazil;Beta;Financial;BANK;Test;02/02/2016;00;02/02/2016;01;Complete
This was smoothly working until the code be replaced into API Explorer. Since then, we started to receive malformed error. After exchanging some email with WA Team support they provided other source code, but the problem persists. The code is listed above.
Did someone face the same issue or even have an idea in what is going on ?