PDF.chat API

Kaca

PDF.chat API iku antarmuka REST cilik. Sadurungé sampeyan POST Dokumen POST pitakonan kalawan tugas punika lan pikantuk jawaban ingkang dipundasaraken ing dokumen, saben nyathet kaca ingkang dipundamel. tugas5lampiran utawi kirang bali ing baris; tugas ingkang ageng bali langsung kaliyan pending status kang sampeyan poll nganti done.

• URL Dasar: https://pdf.chat
• Dokumen ing: PDF, plus Word, PowerPoint, teks, lan gambar (PNG, JPG, WEBP, GIF, BMP, TIFF)
• Chat saka: jawaban karo citra halaman; transkripsi liwat titik pungkasan sajarah
• Teks kang diproses: txt, md, docx, pdf, csv, json
• Baca mesin: cpu (dokumèn cekak, cetak) lan vlm (AI premium, tulisan tangan, tata letak kompleks, matematika)

Keterangan

Otentikasi karo Token API (ngundhuh ing komputermu) kaca akun) minangka bagéan ndhuwur Bearer:

Authorization: Bearer YOUR_API_TOKEN

Sampeyan uga bisa ngetik ?api_token=… minangka parameter pitakonan. Panggunané diukur déning saldo kaca akunmu.

Nyawiji dokumen

POST /api/v1/ocr/, multipart form upload.

curl -X POST https://pdf.chat/api/v1/ocr/ \
  -H "Authorization: Bearer YOUR_API_TOKEN" \
  -F "file=@invoice.pdf" \
  -F "tier=vlm" \
  -F "language=auto"

Kembalikan tugas. Kanggo file ≤5- kaca iku wis ana done karo teks; file sing luwih gedhé teka manèh pending/processing, poll the status endpoint.

{
  "uuid": "9f2c1b7e4a...",
  "status": "done",
  "tier": "vlm",
  "language": "auto",
  "page_count": 1,
  "mean_confidence": 0.98,
  "text": "INVOICE\nAcme Corp\nTotal: 215.00 USD",
  "markdown": "# INVOICE\n\n**Acme Corp** ...",
  "pages": [ { "index": 0, "text": "...", "blocks": [ { "text": "...", "bbox": [x0,y0,x1,y1], "confidence": 0.98 } ] } ]
}

Nampilaké asil

GET /api/v1/ocr/<uuid>/, pitakon nganti status iku done utawa failed.

curl https://pdf.chat/api/v1/ocr/9f2c1b7e4a.../ \
  -H "Authorization: Bearer YOUR_API_TOKEN"

Muter-muter format

GET /api/v1/ocr/<uuid>/download/?format=md, Eksport hasil format iku salah siji saka txt, md, docx, pdf, csv, json.

curl -L "https://pdf.chat/api/v1/ocr/9f2c1b7e4a.../download/?format=docx" \
  -H "Authorization: Bearer YOUR_API_TOKEN" -o result.docx

Chat karo dokumen

Takon pitakonan bab tugas kang wis rampung. Jawaban mung didasaraké ing teks kang diekstraksi lan ngutip kaca sumber. Dibutuhaké token akun, fitur chat iku akun-gated.

POST /api/v1/chat/<uuid>/, Jajar {"message": "your question"}.

curl -X POST https://pdf.chat/api/v1/chat/9f2c1b7e4a.../ \
  -H "Authorization: Bearer YOUR_API_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{"message": "What is the invoice total and due date?"}'

Kembalikan pesan asisten karo jawabané lan dhaptar kaca sing dikutip:

{"conversation": "a1b2…", "message": {
   "role": "assistant",
   "content": "The total is $42, due on March 3 (p. 1).",
   "citations": [{"page": 1, "cited_text": "The invoice total is $42…", "document_id": "9f2c1b7e4a…"}]
}}

GET /api/v1/chat/<uuid>/history/, nyekel transkripsi pawarta lengkap kanggo tugas.

Conto kode

• Python
• Node.js
• cURL

import requests, time

BASE = "https://pdf.chat/api/v1"
H = {"Authorization": "Bearer YOUR_API_TOKEN"}

# 1. Upload a PDF
with open("contract.pdf", "rb") as f:
    job = requests.post(BASE + "/ocr/", headers=H, files={"file": f}).json()

# 2. Wait until it's ready to chat
while job["status"] in ("pending", "processing"):
    time.sleep(2)
    job = requests.get(f"{BASE}/ocr/{job['uuid']}/", headers=H).json()

# 3. Ask questions — every answer is cited to the page
ans = requests.post(f"{BASE}/chat/{job['uuid']}/", headers=H,
    json={"message": "What is the termination notice period?"}).json()
print(ans["message"]["content"])
print(ans["message"]["citations"])

import fs from "fs";

const BASE = "https://pdf.chat/api/v1";
const H = { Authorization: "Bearer YOUR_API_TOKEN" };

// 1. Upload a PDF
const form = new FormData();
form.append("file", new Blob([fs.readFileSync("contract.pdf")]), "contract.pdf");
let job = await (await fetch(`${BASE}/ocr/`, { method: "POST", headers: H, body: form })).json();

// 2. Wait until it's ready to chat
while (["pending", "processing"].includes(job.status)) {
  await new Promise(r => setTimeout(r, 2000));
  job = await (await fetch(`${BASE}/ocr/${job.uuid}/`, { headers: H })).json();
}

// 3. Ask questions — every answer is cited to the page
const ans = await (await fetch(`${BASE}/chat/${job.uuid}/`, {
  method: "POST", headers: { ...H, "Content-Type": "application/json" },
  body: JSON.stringify({ message: "What is the termination notice period?" })
})).json();
console.log(ans.message.content, ans.message.citations);

# 1. Upload a PDF
curl -X POST https://pdf.chat/api/v1/ocr/ \
  -H "Authorization: Bearer YOUR_API_TOKEN" \
  -F "file=@contract.pdf"

# 2. Ask questions (use the uuid from step 1) — answers cited to the page
curl -X POST https://pdf.chat/api/v1/chat/UUID/ \
  -H "Authorization: Bearer YOUR_API_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{"message": "What is the termination notice period?"}'

Paramèter

Kesalahan lan wates

Saben kaca kang diproses regane kredit (1/kaca ing tingkat cepet, luwih ing premium). Rencana bayaran nambahi watesan kaca saben file lan nambahi prioritas. Lihat pricing.

Takon kang asring diajukake