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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<title>PDF → JSON Debug View</title>
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<style>
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body {
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font-family: Arial, sans-serif;
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padding: 20px;
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background: #fafafa;
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}
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#output {
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margin-top: 20px;
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padding: 10px;
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background: #fff;
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border: 1px solid #ddd;
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white-space: pre-wrap;
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word-wrap: break-word;
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}
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</style>
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</head>
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<body>
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<h2>Upload PDF and See Raw JSON Response</h2>
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<form id="pdfForm">
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<input type="file" id="pdfFile" name="pdf_file" accept="application/pdf">
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<button type="submit">Upload</button>
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</form>
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<div id="output">No data yet.</div>
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<script>
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document.getElementById('pdfForm').addEventListener('submit', async e => {
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e.preventDefault();
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const fileInput = document.getElementById('pdfFile');
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if (!fileInput.files[0]) {
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alert('Please choose a PDF.');
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return;
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}
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const formData = new FormData();
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formData.append('pdf_file', fileInput.files[0]);
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document.getElementById('output').textContent = 'Processing…';
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try {
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const res = await fetch('/process_pdf', {
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method: 'POST',
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body: formData
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});
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const data = await res.json();
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document.getElementById('output').textContent =
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JSON.stringify(data, null, 2);
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} catch (err) {
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document.getElementById('output').textContent =
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`Fetch error:\n${err.message}`;
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}
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});
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</script>
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</body>
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</html>
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