API WebFileTools

Backup quotidien (bash + cron)

#!/bin/bash
DATE=$(date +%Y-%m-%d)
pg_dump mydb > backup_$DATE.sql
URL=$(curl -s -X POST https://webfiletools.com/api/upload \
  -H "Authorization: Bearer wft_VOTRE_CLE" \
  -F "file=@backup_$DATE.sql" | jq -r '.url')
echo "Backup dispo : $URL"

Upload batch de factures PDF (Python)

import os, requests, time

API_KEY = "wft_VOTRE_CLE"
for nom in os.listdir("./factures"):
    if not nom.endswith(".pdf"):
        continue
    with open(f"./factures/{nom}", "rb") as f:
        r = requests.post(
            "https://webfiletools.com/api/upload",
            headers={"Authorization": f"Bearer {API_KEY}"},
            files={"file": f},
        )
    print(f"{nom} → {r.json().get('url')}")
    time.sleep(0.5)

GitHub Actions — publier un artefact de build

- name: Publier l'artefact
  run: |
    URL=$(curl -s -X POST https://webfiletools.com/api/upload \
      -H "Authorization: Bearer ${{ secrets.WFT_API_KEY }}" \
      -F "file=@dist/app.zip" | jq -r '.url')
    echo "Téléchargement : $URL" >> $GITHUB_STEP_SUMMARY

Indexer des scans de contrats dans une base de données (Python)

OCR d'un dossier entier, stockage du texte extrait dans PostgreSQL.

import os, requests, psycopg2

API_KEY = "wft_VOTRE_CLE"
conn = psycopg2.connect("dbname=docs user=admin")
cur = conn.cursor()

for pdf in os.listdir("./contrats"):
    if not pdf.endswith(".pdf"):
        continue
    with open(f"./contrats/{pdf}", "rb") as f:
        r = requests.post(
            "https://webfiletools.com/api/v1/process/ocr",
            headers={"Authorization": f"Bearer {API_KEY}"},
            files={"file": f},
            data={"lang": "fra"},
        )
    text = r.json()["text"]
    cur.execute("INSERT INTO contracts (filename, content) VALUES (%s, %s)", (pdf, text))

conn.commit()

Extraire le texte d'une capture d'écran (Node.js)

import FormData from "form-data";
import fs from "fs";

const form = new FormData();
form.append("file", fs.createReadStream("screenshot.png"));
form.append("lang", "fra+eng");

const res = await fetch("https://webfiletools.com/api/v1/process/ocr", {
  method: "POST",
  headers: { Authorization: "Bearer wft_VOTRE_CLE", ...form.getHeaders() },
  body: form,
});

const { text, chars } = await res.json();
console.log(`Extrait ${chars} caractères :`, text);

Optimiser automatiquement les PDF avant envoi par email (Python)

Réduit le poids avant pièce jointe, affiche le taux de compression.

import requests

API_KEY = "wft_VOTRE_CLE"

with open("rapport-annuel.pdf", "rb") as f:
    r = requests.post(
        "https://webfiletools.com/api/v1/process/compress-pdf",
        headers={"Authorization": f"Bearer {API_KEY}"},
        files={"file": f},
        data={"quality": "ebook"},
    )

with open("rapport-compresse.pdf", "wb") as out:
    out.write(r.content)

orig  = int(r.headers["X-Original-Size"])
comp  = int(r.headers["X-Compressed-Size"])
saved = r.headers["X-Savings-Percent"]
print(f"{orig//1024} KB → {comp//1024} KB (-{saved}%)")

Pipeline de compression en lot (bash)

#!/bin/bash
for f in ./rapports/*.pdf; do
  nom=$(basename "$f" .pdf)
  curl -s -X POST https://webfiletools.com/api/v1/process/compress-pdf \
    -H "Authorization: Bearer wft_VOTRE_CLE" \
    -F "file=@$f" \
    -F "quality=ebook" \
    -o "./rapports-reduits/$nom-compresse.pdf"
  echo "✓ $nom"
done

Générer des miniatures de présentation (Node.js)

Convertit un PDF en PNG, extrait la première page comme miniature.

import FormData from "form-data";
import fs from "fs";
import AdmZip from "adm-zip";

const form = new FormData();
form.append("file", fs.createReadStream("slides.pdf"));
form.append("dpi", "96");  // léger pour miniatures

const res = await fetch("https://webfiletools.com/api/v1/process/pdf-to-images", {
  method: "POST",
  headers: { Authorization: "Bearer wft_VOTRE_CLE", ...form.getHeaders() },
  body: form,
});

const zipBuf = Buffer.from(await res.arrayBuffer());
const zip = new AdmZip(zipBuf);

// Sauvegarder uniquement la page 1 comme miniature
zip.extractEntryTo("page-001.png", "./thumbs", false, true);
console.log(`Pages totales : ${res.headers.get("X-Page-Count")}`);

Automatisation Make / n8n (cURL)

Dans un nœud HTTP de n8n ou Make, appelez directement l'endpoint.

curl -X POST https://webfiletools.com/api/v1/process/pdf-to-images \
  -H "Authorization: Bearer wft_VOTRE_CLE" \
  -F "file=@document.pdf" \
  -F "dpi=150" \
  -o pages.zip

# Décompresser les pages
unzip -o pages.zip -d ./pages/