PDF to XML#
Available Methods#
/pdf/convert/to/xml#
Convert PDF to XML with information about text value, tables, fonts, images, objects positions.
Method: POST
Endpoint: /v1/pdf/convert/to/xml
Attributes#
Note
Attributes are case-sensitive and should be inside JSON for POST request, for example:
{
"url": "https://example.com/file1.pdf"
}
Attribute |
Description |
Required |
---|---|---|
|
URL to the source file. 1 |
yes |
|
HTTP auth user name if required to access source |
no |
|
HTTP auth password if required to access source |
no |
|
Specify page indices as comma-separated values or ranges to process (e.g. |
no |
|
Unwrap lines into a single line within table cells when |
no |
|
Defines coordinates for extraction, e.g. |
no |
|
Set the language for OCR (text from image) to use for scanned PDF, PNG, and JPG documents input when extracting text. The default is |
no |
|
Set to |
no |
|
Line grouping within table cells. Set to |
no |
|
Password of PDF file, the input must be in string format. |
no |
|
Set |
no |
|
File name for the generated output, the input must be in string format. |
no |
|
Set the expiration time for the output link in minutes (default is |
no |
|
Use this parameter to set additional configurations for fine-tuning and extra options. Explore the Profiles section for more. |
no |
Query parameters#
No query parameters accepted.
Payload 3#
{
"url": "https://pdfco-test-files.s3.us-west-2.amazonaws.com/pdf-to-xml/sample.pdf",
"async": false
}
Response 2#
{
"body": "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\n<document>\r\n <page index=\"0\">\r\n <row>\r\n <column>\r\n <text fontName=\"Arial\" fontSize=\"24.0\" fontStyle=\"Bold\" color=\"#538DD3\" x=\"36.00\" y=\"34.44\" width=\"242.81\" height=\"24.00\">Your Company Name</text>\r\n </column>\r\n <column>\r\n <text>\r\n </text>\r\n </column>\r\n <column>\r\n <text>\r\n </text>\r\n </column>\r\n <column>\r\n <text>\r\n </text>\r\n </column>\r\n </row>\r\n <row>\r\n <column>\r\n <text fontName=\"Arial\" fontSize=\"11.0\" x=\"36.00\" y=\"76.94\" width=\"66.62\" height=\"11.04\">Your Address</text>\r\n </column>\r\n <column>\r\n <text>\r\n </text>\r\n </column>\r\n <column>\r\n <text>\r\n </text>\r\n </column>\r\n <column>\r\n <text>\r\n </text>\r\n </column>\r\n </row>\r\n <row>\r\n <column>\r\n <text fontName=\"Arial\" fontSize=\"11.0\" x=\"36.00\" y=\"91.46\" width=\"69.14\" height=\"11.04\">City, State Zip</text>\r\n </column>\r\n <column>\r\n <text>\r\n </text>\r\n </column>\r\n <column>\r\n <text>\r\n </text>\r\n </column>\r\n <column>\r\n <text>\r\n </text>\r\n </column>\r\n </row>\r\n <row>\r\n <column>\r\n <text>\r\n </text>\r\n </column>\r\n <column>\r\n <text>\r\n </text>\r\n </column>\r\n <column>\r\n <text>\r\n </text>\r\n </column>\r\n <column>\r\n <text fontName=\"Arial\" fontSize=\"11.0\" fontStyle=\"Bold\" x=\"461.02\" y=\"115.94\" width=\"98.42\" height=\"11.04\">Invoice No. 123456</text>\r\n </column>\r\n </row>\r\n <row>\r\n <column>\r\n <text>\r\n </text>\r\n </column>\r\n <column>\r\n <text>\r\n </text>\r\n </column>\r\n <column>\r\n <text>\r\n </text>\r\n </column>\r\n <column>\r\n <text fontName=\"Arial\" fontSize=\"11.0\" fontStyle=\"Bold\" x=\"436.54\" y=\"130.46\" width=\"122.90\" height=\"11.04\">Invoice Date 01/01/2016</text>\r\n </column>\r\n </row>\r\n <row>\r\n <column>\r\n <text fontName=\"Arial\" fontSize=\"11.0\" fontStyle=\"Bold\" x=\"36.00\" y=\"154.94\" width=\"63.62\" height=\"11.04\">Client Name</text>\r\n </column>\r\n <column>\r\n <text>\r\n </text>\r\n </column>\r\n <column>\r\n <text>\r\n </text>\r\n </column>\r\n <column>\r\n <text>\r\n </text>\r\n </column>\r\n </row>\r\n <row>\r\n <column>\r\n <text fontName=\"Arial\" fontSize=\"11.0\" x=\"36.00\" y=\"169.70\" width=\"40.34\" height=\"11.04\">Address</text>\r\n </column>\r\n <column>\r\n <text>\r\n </text>\r\n </column>\r\n <column>\r\n <text>\r\n </text>\r\n </column>\r\n <column>\r\n <text>\r\n </text>\r\n </column>\r\n </row>\r\n <row>\r\n <column>\r\n <text fontName=\"Arial\" fontSize=\"11.0\" x=\"36.00\" y=\"184.22\" width=\"69.14\" height=\"11.04\">City, State Zip</text>\r\n </column>\r\n <column>\r\n <text>\r\n </text>\r\n </column>\r\n <column>\r\n <text>\r\n </text>\r\n </column>\r\n <column>\r\n <text>\r\n </text>\r\n </column>\r\n </row>\r\n <row>\r\n <column>\r\n <text fontName=\"Arial\" fontSize=\"11.0\" x=\"36.00\" y=\"233.30\" width=\"28.70\" height=\"11.04\">Notes</text>\r\n </column>\r\n <column>\r\n <text>\r\n </text>\r\n </column>\r\n <column>\r\n <text>\r\n </text>\r\n </column>\r\n <column>\r\n <text>\r\n </text>\r\n </column>\r\n </row>\r\n <row>\r\n <column>\r\n <text fontName=\"Arial\" fontSize=\"11.0\" fontStyle=\"Bold\" x=\"36.00\" y=\"316.25\" width=\"22.58\" height=\"11.04\">Item</text>\r\n </column>\r\n <column>\r\n <text fontName=\"Arial\" fontSize=\"11.0\" fontStyle=\"Bold\" x=\"247.61\" y=\"316.25\" width=\"44.64\" height=\"11.04\">Quantity</text>\r\n </column>\r\n <column>\r\n <text fontName=\"Arial\" fontSize=\"11.0\" fontStyle=\"Bold\" x=\"398.95\" y=\"316.25\" width=\"26.91\" height=\"11.04\">Price</text>\r\n </column>\r\n <column>\r\n <text fontName=\"Arial\" fontSize=\"11.0\" fontStyle=\"Bold\" x=\"533.14\" y=\"316.25\" width=\"26.30\" height=\"11.04\">Total</text>\r\n </column>\r\n </row>\r\n <row>\r\n <column>\r\n <text fontName=\"Arial\" fontSize=\"11.0\" x=\"36.00\" y=\"341.33\" width=\"30.62\" height=\"11.04\">Item 1</text>\r\n </column>\r\n <column>\r\n <text fontName=\"Arial\" fontSize=\"11.0\" x=\"286.13\" y=\"341.33\" width=\"6.12\" height=\"11.04\">1</text>\r\n </column>\r\n <column>\r\n <text fontName=\"Arial\" fontSize=\"11.0\" x=\"398.35\" y=\"341.33\" width=\"27.51\" height=\"11.04\">40.00</text>\r\n </column>\r\n <column>\r\n <text fontName=\"Arial\" fontSize=\"11.0\" x=\"531.94\" y=\"341.33\" width=\"27.50\" height=\"11.04\">40.00</text>\r\n </column>\r\n </row>\r\n <row>\r\n <column>\r\n <text fontName=\"Arial\" fontSize=\"11.0\" x=\"36.00\" y=\"362.45\" width=\"30.62\" height=\"11.04\">Item 2</text>\r\n </column>\r\n <column>\r\n <text fontName=\"Arial\" fontSize=\"11.0\" x=\"286.13\" y=\"362.45\" width=\"6.12\" height=\"11.04\">2</text>\r\n </column>\r\n <column>\r\n <text fontName=\"Arial\" fontSize=\"11.0\" x=\"398.35\" y=\"362.45\" width=\"27.51\" height=\"11.04\">30.00</text>\r\n </column>\r\n <column>\r\n <text fontName=\"Arial\" fontSize=\"11.0\" x=\"531.94\" y=\"362.45\" width=\"27.50\" height=\"11.04\">60.00</text>\r\n </column>\r\n </row>\r\n <row>\r\n <column>\r\n <text fontName=\"Arial\" fontSize=\"11.0\" x=\"36.00\" y=\"383.57\" width=\"30.62\" height=\"11.04\">Item 3</text>\r\n </column>\r\n <column>\r\n <text fontName=\"Arial\" fontSize=\"11.0\" x=\"286.13\" y=\"383.57\" width=\"6.12\" height=\"11.04\">3</text>\r\n </column>\r\n <column>\r\n <text fontName=\"Arial\" fontSize=\"11.0\" x=\"398.35\" y=\"383.57\" width=\"27.51\" height=\"11.04\">20.00</text>\r\n </column>\r\n <column>\r\n <text fontName=\"Arial\" fontSize=\"11.0\" x=\"531.94\" y=\"383.57\" width=\"27.50\" height=\"11.04\">60.00</text>\r\n </column>\r\n </row>\r\n <row>\r\n <column>\r\n <text fontName=\"Arial\" fontSize=\"11.0\" x=\"36.00\" y=\"404.93\" width=\"30.62\" height=\"11.04\">Item 4</text>\r\n </column>\r\n <column>\r\n <text fontName=\"Arial\" fontSize=\"11.0\" x=\"286.13\" y=\"404.93\" width=\"6.12\" height=\"11.04\">4</text>\r\n </column>\r\n <column>\r\n <text fontName=\"Arial\" fontSize=\"11.0\" x=\"398.35\" y=\"404.93\" width=\"27.51\" height=\"11.04\">10.00</text>\r\n </column>\r\n <column>\r\n <text fontName=\"Arial\" fontSize=\"11.0\" x=\"531.94\" y=\"404.93\" width=\"27.50\" height=\"11.04\">40.00</text>\r\n </column>\r\n </row>\r\n <row>\r\n <column>\r\n <text>\r\n </text>\r\n </column>\r\n <column>\r\n <text>\r\n </text>\r\n </column>\r\n <column>\r\n <text fontName=\"Arial\" fontSize=\"11.0\" fontStyle=\"Bold\" x=\"389.11\" y=\"425.83\" width=\"36.75\" height=\"11.04\">TOTAL</text>\r\n </column>\r\n <column>\r\n <text fontName=\"Arial\" fontSize=\"11.0\" fontStyle=\"Bold\" x=\"525.82\" y=\"425.83\" width=\"33.62\" height=\"11.04\">200.00</text>\r\n </column>\r\n </row>\r\n </page>\r\n</document>",
"pageCount": 1,
"error": false,
"status": 200,
"name": "sample.xml",
"remainingCredits": 60563
}
CURL#
curl --location --request POST 'https://api.pdf.co/v1/pdf/convert/to/xml' \
--header 'x-api-key: *******************' \
--header 'Content-Type: application/json' \
--data-raw '{
"url": "https://pdfco-test-files.s3.us-west-2.amazonaws.com/pdf-to-xml/sample.pdf",
"async": false
}'
Code samples#
var https = require("https");
var path = require("path");
var fs = require("fs");
// `request` module is required for file upload.
// Use "npm install request" command to install.
var request = require("request");
// The authentication key (API Key).
// Get your own by registering at https://app.pdf.co
const API_KEY = "***********************************";
// Source PDF file
const SourceFile = "./sample.pdf";
// Comma-separated list of page indices (or ranges) to process. Leave empty for all pages. Example: '0,2-5,7-'.
const Pages = "";
// PDF document password. Leave empty for unprotected documents.
const Password = "";
// Destination XML file name
const DestinationFile = "./result.xml";
// 1. RETRIEVE PRESIGNED URL TO UPLOAD FILE.
getPresignedUrl(API_KEY, SourceFile)
.then(([uploadUrl, uploadedFileUrl]) => {
// 2. UPLOAD THE FILE TO CLOUD.
uploadFile(API_KEY, SourceFile, uploadUrl)
.then(() => {
// 3. CONVERT UPLOADED PDF FILE TO XML
convertPdfToXml(API_KEY, uploadedFileUrl, Password, Pages, DestinationFile);
})
.catch(e => {
console.log(e);
});
})
.catch(e => {
console.log(e);
});
function getPresignedUrl(apiKey, localFile) {
return new Promise(resolve => {
// Prepare request to `Get Presigned URL` API endpoint
let queryPath = `/v1/file/upload/get-presigned-url?contenttype=application/octet-stream&name=${path.basename(SourceFile)}`;
let reqOptions = {
host: "api.pdf.co",
path: encodeURI(queryPath),
headers: { "x-api-key": API_KEY }
};
// Send request
https.get(reqOptions, (response) => {
response.on("data", (d) => {
let data = JSON.parse(d);
if (data.error == false) {
// Return presigned url we received
resolve([data.presignedUrl, data.url]);
}
else {
// Service reported error
console.log("getPresignedUrl(): " + data.message);
}
});
})
.on("error", (e) => {
// Request error
console.log("getPresignedUrl(): " + e);
});
});
}
function uploadFile(apiKey, localFile, uploadUrl) {
return new Promise(resolve => {
fs.readFile(SourceFile, (err, data) => {
request({
method: "PUT",
url: uploadUrl,
body: data,
headers: {
"Content-Type": "application/octet-stream"
}
}, (err, res, body) => {
if (!err) {
resolve();
}
else {
console.log("uploadFile() request error: " + e);
}
});
});
});
}
function convertPdfToXml(apiKey, uploadedFileUrl, password, pages, destinationFile) {
// Prepare request to `PDF To XML` API endpoint
var queryPath = `/v1/pdf/convert/to/xml`;
// JSON payload for api request
var jsonPayload = JSON.stringify({
name: path.basename(destinationFile), password: password, pages: pages, url: uploadedFileUrl
});
var reqOptions = {
host: "api.pdf.co",
method: "POST",
path: queryPath,
headers: {
"x-api-key": apiKey,
"Content-Type": "application/json",
"Content-Length": Buffer.byteLength(jsonPayload, 'utf8')
}
};
// Send request
var postRequest = https.request(reqOptions, (response) => {
response.on("data", (d) => {
response.setEncoding("utf8");
// Parse JSON response
let data = JSON.parse(d);
if (data.error == false) {
// Download XML file
var file = fs.createWriteStream(destinationFile);
https.get(data.url, (response2) => {
response2.pipe(file)
.on("close", () => {
console.log(`Generated XML file saved as "${destinationFile}" file.`);
});
});
}
else {
// Service reported error
console.log("convertPdfToXml(): " + data.message);
}
});
})
.on("error", (e) => {
// Request error
console.log("convertPdfToXml(): " + e);
});
// Write request data
postRequest.write(jsonPayload);
postRequest.end();
}
import os
import requests # pip install requests
# The authentication key (API Key).
# Get your own by registering at https://app.pdf.co
API_KEY = "******************************************"
# Base URL for PDF.co Web API requests
BASE_URL = "https://api.pdf.co/v1"
# Source PDF file
SourceFile = ".\\sample.pdf"
# Comma-separated list of page indices (or ranges) to process. Leave empty for all pages. Example: '0,2-5,7-'.
Pages = ""
# PDF document password. Leave empty for unprotected documents.
Password = ""
# Destination XML file name
DestinationFile = ".\\result.xml"
def main(args = None):
uploadedFileUrl = uploadFile(SourceFile)
if (uploadedFileUrl != None):
convertPdfToXml(uploadedFileUrl, DestinationFile)
def convertPdfToXml(uploadedFileUrl, destinationFile):
"""Converts PDF To XML using PDF.co Web API"""
# Prepare requests params as JSON
# See documentation: https://developer.pdf.co/api/pdf-to-xml/index.html
parameters = {}
parameters["name"] = os.path.basename(destinationFile)
parameters["password"] = Password
parameters["pages"] = Pages
parameters["url"] = uploadedFileUrl
# Prepare URL for 'PDF To XML' API request
url = "{}/pdf/convert/to/xml".format(BASE_URL)
# Execute request and get response as JSON
response = requests.post(url, data=parameters, headers={ "x-api-key": API_KEY })
if (response.status_code == 200):
json = response.json()
if json["error"] == False:
# Get URL of result file
resultFileUrl = json["url"]
# Download result file
r = requests.get(resultFileUrl, stream=True)
if (r.status_code == 200):
with open(destinationFile, 'wb') as file:
for chunk in r:
file.write(chunk)
print(f"Result file saved as \"{destinationFile}\" file.")
else:
print(f"Request error: {response.status_code} {response.reason}")
else:
# Show service reported error
print(json["message"])
else:
print(f"Request error: {response.status_code} {response.reason}")
def uploadFile(fileName):
"""Uploads file to the cloud"""
# 1. RETRIEVE PRESIGNED URL TO UPLOAD FILE.
# Prepare URL for 'Get Presigned URL' API request
url = "{}/file/upload/get-presigned-url?contenttype=application/octet-stream&name={}".format(
BASE_URL, os.path.basename(fileName))
# Execute request and get response as JSON
response = requests.get(url, headers={ "x-api-key": API_KEY })
if (response.status_code == 200):
json = response.json()
if json["error"] == False:
# URL to use for file upload
uploadUrl = json["presignedUrl"]
# URL for future reference
uploadedFileUrl = json["url"]
# 2. UPLOAD FILE TO CLOUD.
with open(fileName, 'rb') as file:
requests.put(uploadUrl, data=file, headers={ "x-api-key": API_KEY, "content-type": "application/octet-stream" })
return uploadedFileUrl
else:
# Show service reported error
print(json["message"])
else:
print(f"Request error: {response.status_code} {response.reason}")
return None
if __name__ == '__main__':
main()
using System;
using System.Collections.Generic;
using System.IO;
using System.Net;
using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
namespace PDFcoApiExample
{
class Program
{
// The authentication key (API Key).
// Get your own by registering at https://app.pdf.co
const String API_KEY = "***********************************";
// Source PDF file
const string SourceFile = @".\sample.pdf";
// Comma-separated list of page indices (or ranges) to process. Leave empty for all pages. Example: '0,2-5,7-'.
const string Pages = "";
// PDF document password. Leave empty for unprotected documents.
const string Password = "";
// Destination XML file name
const string DestinationFile = @".\result.xml";
static void Main(string[] args)
{
// Create standard .NET web client instance
WebClient webClient = new WebClient();
// Set API Key
webClient.Headers.Add("x-api-key", API_KEY);
// 1. RETRIEVE THE PRESIGNED URL TO UPLOAD THE FILE.
// * If you already have a direct file URL, skip to the step 3.
// Prepare URL for `Get Presigned URL` API call
string query = Uri.EscapeUriString(string.Format(
"https://api.pdf.co/v1/file/upload/get-presigned-url?contenttype=application/octet-stream&name={0}",
Path.GetFileName(SourceFile)));
try
{
// Execute request
string response = webClient.DownloadString(query);
// Parse JSON response
JObject json = JObject.Parse(response);
if (json["error"].ToObject<bool>() == false)
{
// Get URL to use for the file upload
string uploadUrl = json["presignedUrl"].ToString();
string uploadedFileUrl = json["url"].ToString();
// 2. UPLOAD THE FILE TO CLOUD.
webClient.Headers.Add("content-type", "application/octet-stream");
webClient.UploadFile(uploadUrl, "PUT", SourceFile); // You can use UploadData() instead if your file is byte[] or Stream
webClient.Headers.Remove("content-type");
// 3. CONVERT UPLOADED PDF FILE TO XML
// URL for `PDF To XML` API call
var url = "https://api.pdf.co/v1/pdf/convert/to/xml";
// Prepare requests params as JSON
Dictionary<string, object> parameters = new Dictionary<string, object>();
parameters.Add("name", Path.GetFileName(DestinationFile));
parameters.Add("password", Password);
parameters.Add("pages", Pages);
parameters.Add("url", uploadedFileUrl);
// Convert dictionary of params to JSON
string jsonPayload = JsonConvert.SerializeObject(parameters);
// Execute POST request with JSON payload
response = webClient.UploadString(url, jsonPayload);
// Parse JSON response
json = JObject.Parse(response);
if (json["error"].ToObject<bool>() == false)
{
// Get URL of generated XML file
string resultFileUrl = json["url"].ToString();
// Download XML file
webClient.DownloadFile(resultFileUrl, DestinationFile);
Console.WriteLine("Generated XML file saved as \"{0}\" file.", DestinationFile);
}
else
{
Console.WriteLine(json["message"].ToString());
}
}
else
{
Console.WriteLine(json["message"].ToString());
}
}
catch (WebException e)
{
Console.WriteLine(e.ToString());
}
webClient.Dispose();
Console.WriteLine();
Console.WriteLine("Press any key...");
Console.ReadKey();
}
}
}
package com.company;
import com.google.gson.JsonObject;
import com.google.gson.JsonParser;
import okhttp3.*;
import java.io.*;
import java.net.*;
import java.nio.file.Path;
import java.nio.file.Paths;
public class Main
{
// The authentication key (API Key).
// Get your own by registering at https://app.pdf.co
final static String API_KEY = "***********************************";
// Source PDF file
final static Path SourceFile = Paths.get(".\\sample.pdf");
// Comma-separated list of page indices (or ranges) to process. Leave empty for all pages. Example: '0,2-5,7-'.
final static String Pages = "";
// PDF document password. Leave empty for unprotected documents.
final static String Password = "";
// Destination XML file name
final static Path DestinationFile = Paths.get(".\\result.xml");
public static void main(String[] args) throws IOException
{
// Create HTTP client instance
OkHttpClient webClient = new OkHttpClient();
// 1. RETRIEVE THE PRESIGNED URL TO UPLOAD THE FILE.
// * If you already have a direct file URL, skip to the step 3.
// Prepare URL for `Get Presigned URL` API call
String query = String.format(
"https://api.pdf.co/v1/file/upload/get-presigned-url?contenttype=application/octet-stream&name=%s",
SourceFile.getFileName());
// Prepare request
Request request = new Request.Builder()
.url(query)
.addHeader("x-api-key", API_KEY) // (!) Set API Key
.build();
// Execute request
Response response = webClient.newCall(request).execute();
if (response.code() == 200)
{
// Parse JSON response
JsonObject json = new JsonParser().parse(response.body().string()).getAsJsonObject();
boolean error = json.get("error").getAsBoolean();
if (!error)
{
// Get URL to use for the file upload
String uploadUrl = json.get("presignedUrl").getAsString();
// Get URL of uploaded file to use with later API calls
String uploadedFileUrl = json.get("url").getAsString();
// 2. UPLOAD THE FILE TO CLOUD.
if (uploadFile(webClient, API_KEY, uploadUrl, SourceFile))
{
// 3. CONVERT UPLOADED PDF FILE TO XML
PdfToXml(webClient, API_KEY, DestinationFile, Password, Pages, uploadedFileUrl);
}
}
else
{
// Display service reported error
System.out.println(json.get("message").getAsString());
}
}
else
{
// Display request error
System.out.println(response.code() + " " + response.message());
}
}
public static void PdfToXml(OkHttpClient webClient, String apiKey, Path destinationFile,
String password, String pages, String uploadedFileUrl) throws IOException
{
// Prepare URL for `PDF To XML` API call
String query = "https://api.pdf.co/v1/pdf/convert/to/xml";
// Make correctly escaped (encoded) URL
URL url = null;
try
{
url = new URI(null, query, null).toURL();
}
catch (URISyntaxException e)
{
e.printStackTrace();
}
// Create JSON payload
String jsonPayload = String.format("{\"name\": \"%s\", \"password\": \"%s\", \"pages\": \"%s\", \"url\": \"%s\"}",
destinationFile.getFileName(),
password,
pages,
uploadedFileUrl);
// Prepare request body
RequestBody body = RequestBody.create(MediaType.parse("application/json"), jsonPayload);
// Prepare request
Request request = new Request.Builder()
.url(url)
.addHeader("x-api-key", API_KEY) // (!) Set API Key
.addHeader("Content-Type", "application/json")
.post(body)
.build();
// Execute request
Response response = webClient.newCall(request).execute();
if (response.code() == 200)
{
// Parse JSON response
JsonObject json = new JsonParser().parse(response.body().string()).getAsJsonObject();
boolean error = json.get("error").getAsBoolean();
if (!error)
{
// Get URL of generated XML file
String resultFileUrl = json.get("url").getAsString();
// Download XML file
downloadFile(webClient, resultFileUrl, destinationFile.toFile());
System.out.printf("Generated XML file saved as \"%s\" file.", destinationFile.toString());
}
else
{
// Display service reported error
System.out.println(json.get("message").getAsString());
}
}
else
{
// Display request error
System.out.println(response.code() + " " + response.message());
}
}
public static boolean uploadFile(OkHttpClient webClient, String apiKey, String url, Path sourceFile) throws IOException
{
// Prepare request body
RequestBody body = RequestBody.create(MediaType.parse("application/octet-stream"), sourceFile.toFile());
// Prepare request
Request request = new Request.Builder()
.url(url)
.addHeader("x-api-key", apiKey) // (!) Set API Key
.addHeader("content-type", "application/octet-stream")
.put(body)
.build();
// Execute request
Response response = webClient.newCall(request).execute();
return (response.code() == 200);
}
public static void downloadFile(OkHttpClient webClient, String url, File destinationFile) throws IOException
{
// Prepare request
Request request = new Request.Builder()
.url(url)
.build();
// Execute request
Response response = webClient.newCall(request).execute();
byte[] fileBytes = response.body().bytes();
// Save downloaded bytes to file
OutputStream output = new FileOutputStream(destinationFile);
output.write(fileBytes);
output.flush();
output.close();
response.close();
}
}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>PDF To XML Extraction Results</title>
</head>
<body>
<?php
// Note: If you have input files large than 200kb we highly recommend to check "async" mode example.
// Get submitted form data
$apiKey = $_POST["apiKey"]; // The authentication key (API Key). Get your own by registering at https://app.pdf.co
$pages = $_POST["pages"];
// 1. RETRIEVE THE PRESIGNED URL TO UPLOAD THE FILE.
// * If you already have the direct PDF file link, go to the step 3.
// Create URL
$url = "https://api.pdf.co/v1/file/upload/get-presigned-url" .
"?name=" . urlencode($_FILES["file"]["name"]) .
"&contenttype=application/octet-stream";
// Create request
$curl = curl_init();
curl_setopt($curl, CURLOPT_HTTPHEADER, array("x-api-key: " . $apiKey));
curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
// Execute request
$result = curl_exec($curl);
if (curl_errno($curl) == 0)
{
$status_code = curl_getinfo($curl, CURLINFO_HTTP_CODE);
if ($status_code == 200)
{
$json = json_decode($result, true);
// Get URL to use for the file upload
$uploadFileUrl = $json["presignedUrl"];
// Get URL of uploaded file to use with later API calls
$uploadedFileUrl = $json["url"];
// 2. UPLOAD THE FILE TO CLOUD.
$localFile = $_FILES["file"]["tmp_name"];
$fileHandle = fopen($localFile, "r");
curl_setopt($curl, CURLOPT_URL, $uploadFileUrl);
curl_setopt($curl, CURLOPT_HTTPHEADER, array("content-type: application/octet-stream"));
curl_setopt($curl, CURLOPT_PUT, true);
curl_setopt($curl, CURLOPT_INFILE, $fileHandle);
curl_setopt($curl, CURLOPT_INFILESIZE, filesize($localFile));
// Execute request
curl_exec($curl);
fclose($fileHandle);
if (curl_errno($curl) == 0)
{
$status_code = curl_getinfo($curl, CURLINFO_HTTP_CODE);
if ($status_code == 200)
{
// 3. CONVERT UPLOADED PDF FILE TO XML
ExtractXML($apiKey, $uploadedFileUrl, $pages);
}
else
{
// Display request error
echo "<p>Status code: " . $status_code . "</p>";
echo "<p>" . $result . "</p>";
}
}
else
{
// Display CURL error
echo "Error: " . curl_error($curl);
}
}
else
{
// Display service reported error
echo "<p>Status code: " . $status_code . "</p>";
echo "<p>" . $result . "</p>";
}
curl_close($curl);
}
else
{
// Display CURL error
echo "Error: " . curl_error($curl);
}
function ExtractXML($apiKey, $uploadedFileUrl, $pages)
{
// Create URL
$url = "https://api.pdf.co/v1/pdf/convert/to/xml";
// Prepare requests params
$parameters = array();
$parameters["url"] = $uploadedFileUrl;
$parameters["pages"] = $pages;
// Create Json payload
$data = json_encode($parameters);
// Create request
$curl = curl_init();
curl_setopt($curl, CURLOPT_HTTPHEADER, array("x-api-key: " . $apiKey, "Content-type: application/json"));
curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_POST, true);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($curl, CURLOPT_POSTFIELDS, $data);
// Execute request
$result = curl_exec($curl);
if (curl_errno($curl) == 0)
{
$status_code = curl_getinfo($curl, CURLINFO_HTTP_CODE);
if ($status_code == 200)
{
$json = json_decode($result, true);
if (!isset($json["error"]) || $json["error"] == false)
{
$resultFileUrl = $json["url"];
// Display link to the file with conversion results
echo "<div><h2>Conversion Result:</h2><a href='" . $resultFileUrl . "' target='_blank'>" . $resultFileUrl . "</a></div>";
}
else
{
// Display service reported error
echo "<p>Error: " . $json["message"] . "</p>";
}
}
else
{
// Display request error
echo "<p>Status code: " . $status_code . "</p>";
echo "<p>" . $result . "</p>";
}
}
else
{
// Display CURL error
echo "Error: " . curl_error($curl);
}
// Cleanup
curl_close($curl);
}
?>
</body>
</html>
On Github#
Footnotes
- 1
Supports publicly accessible links from any source, including Google Drive, Dropbox, and PDF.co Built-In Files Storage. To upload files via the API, check out the File Upload section. Note: If you experience intermittent Access Denied or Too Many Requests errors, please try adding
cache:
to enable built-in URL caching (e.g.,cache:https://example.com/file1.pdf
). For data security, you have the option to encrypt output files and decrypt input files. Learn more about user-controlled data encryption.- 2
Main response codes as follows:
Code
Description
200
Success
400
Bad request. Typically happens because of bad input parameters, or because the input URLs can’t be reached, possibly due to access restrictions like needing a login or password.
401
Unauthorized
402
Not enough credits
445
Timeout error. To process large documents or files please use asynchronous mode (set the
async
parameter totrue
) and then check status using the /job/check endpoint. If a file contains many pages then specify a page range using thepages
parameter. The number of pages of the document can be obtained using the /pdf/info endpoint.Note
For more see the complete list of available response codes.
- 3
PDF.co Request size: API requests do not support request sizes of more than
4
megabytes in size. Please ensure that request sizes do not exceed this limit.