Separated out the graphing code into a separate js file.

checkCredentials.php

@@ -0,0 +1,43 @@
+<?php
+
+
+$apiToken="nCqnPnrt9HplICvOWhratTIrwkxqe7pILQ524GJG";
+$dataCenter = "fra1"; // Example: "us-east-1"
+$surveyId = "SV_3pyZVUNpxXm1PZI"; //Survey ID
+$urveyId ="SV_bmiHoSHYWIgGM3I"; //Survey ID
+//$surveyId = "SV_bmiHoSHYWIgGM3I"; //Survey ID
+
+// API endpoint for getting survey details (simple GET request)
+$surveyDetailsUrl = "https://$dataCenter.qualtrics.com/API/v3/surveys/$surveyId";
+
+// cURL request to fetch survey details
+$headers = [
+    "X-API-TOKEN: $apiToken",
+    "Content-Type: application/json"
+];
+
+$ch = curl_init($surveyDetailsUrl);
+curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
+
+$response = curl_exec($ch);
+curl_close($ch);
+
+// Check for errors
+if (!$response) {
+    die("Error fetching survey details: " . curl_error($ch));
+}
+
+// Check the response code
+$httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
+echo "HTTP Status Code: $httpCode\n";
+
+// Decode the response to check if the API token is working
+$surveyData = json_decode($response, true);
+if (isset($surveyData['result'])) {
+    echo "Survey ID: " . $surveyData['result']['id'] . "\n";
+} else {
+    echo "Error: " . json_encode($surveyData, JSON_PRETTY_PRINT) . "\n";
+}
+?>
+