> ## Documentation Index
> Fetch the complete documentation index at: https://docs.pdf.co/llms.txt
> Use this file to discover all available pages before exploring further.

# Rotate Selected Pages

> Rotates selected pages inside a PDF file.

## `POST /v1/pdf/edit/rotate`

## Attributes

<Note>Attributes are case-sensitive and should be inside JSON for POST request. for example: `{ "url": "https://example.com/file1.pdf" }`</Note>

| Attribute                     | Type    | Required | Default   | Description                                                                                                                                                                                                                                                                                                            |
| ----------------------------- | ------- | -------- | --------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `url`                         | string  | *Yes*    | -         | URL to the source file [`url` attribute](/api-reference/url-input-and-request-limits#supported-file-sources)                                                                                                                                                                                                           |
| `callback`                    | string  | *No*     | -         | The callback URL (or Webhook) used to receive the POST data. see [Webhooks & Callbacks](/api-reference/webhooks). This is only applicable when `async` is set to `true`.                                                                                                                                               |
| `httpusername`                | string  | *No*     | -         | HTTP auth user name if required to access source URL.                                                                                                                                                                                                                                                                  |
| `httppassword`                | string  | *No*     | -         | HTTP auth password if required to access source URL.                                                                                                                                                                                                                                                                   |
| `pages`                       | string  | *No*     | all pages | Specify page indices as comma-separated values or ranges to process (e.g. "0, 1, 2-" or "1, 2, 3-7"). The first-page index is 0. Use "!" before a number for inverted page numbers (e.g. "!0" for the last page). If not specified, the default configuration processes all pages. The input must be in string format. |
| `async`                       | boolean | *No*     | `false`   | Set `async` to `true` for long processes to run in the background, API will then return a `jobId` which you can use with the [Background Job Check endpoint](/api-reference/job-check). Also see [Webhooks & Callbacks](/api-reference/webhooks)                                                                       |
| `angle`                       | integer | *No*     | `0`       | Contains the angle of rotation for the PDF pages. The available angles are: `0`, `90`, `180`, `270`.                                                                                                                                                                                                                   |
| `profiles`                    | object  | *No*     | -         | See [Profiles](/api-reference/profiles) for more information.                                                                                                                                                                                                                                                          |
|     `outputDataFormat`        | string  | *No*     | -         | If you require your output as `base64` format, set this to `base64`                                                                                                                                                                                                                                                    |
|     `DataEncryptionAlgorithm` | string  | *No*     | -         | Controls the encryption algorithm used for data encryption. See [User-Controlled Encryption](/knowledgebase/user-controlled-encryption) for more information. The available algorithms are: `AES128`, `AES192`, `AES256`.                                                                                              |
|     `DataEncryptionKey`       | string  | *No*     | -         | Controls the encryption key used for data encryption. See [User-Controlled Encryption](/knowledgebase/user-controlled-encryption) for more information.                                                                                                                                                                |
|     `DataEncryptionIV`        | string  | *No*     | -         | Controls the encryption IV used for data encryption. See [User-Controlled Encryption](/knowledgebase/user-controlled-encryption) for more information.                                                                                                                                                                 |
|     `DataDecryptionAlgorithm` | string  | *No*     | -         | Controls the decryption algorithm used for data decryption. See [User-Controlled Encryption](/knowledgebase/user-controlled-encryption) for more information. The available algorithms are: `AES128`, `AES192`, `AES256`.                                                                                              |
|     `DataDecryptionKey`       | string  | *No*     | -         | Controls the decryption key used for data decryption. See [User-Controlled Encryption](/knowledgebase/user-controlled-encryption) for more information.                                                                                                                                                                |
|     `DataDecryptionIV`        | string  | *No*     | -         | Controls the decryption IV used for data decryption. See [User-Controlled Encryption](/knowledgebase/user-controlled-encryption) for more information.                                                                                                                                                                 |

## Query parameters

*No query parameters accepted.*

## Responses

| Parameter             | Type    | Description                                                                                                                  |
| --------------------- | ------- | ---------------------------------------------------------------------------------------------------------------------------- |
| `url`                 | string  | Direct URL to the final PDF file stored in S3.                                                                               |
| `fileSize`            | integer | Size of the optimized PDF file in bytes                                                                                      |
| `outputLinkValidTill` | string  | Timestamp indicating when the output link will expire                                                                        |
| `pageCount`           | integer | Number of pages in the PDF document.                                                                                         |
| `error`               | boolean | Indicates whether an error occurred (`false` means success)                                                                  |
| `status`              | string  | Status code of the request (200, 404, 500, etc.). For more information, see [Response Codes](/api-reference/response-codes). |
| `name`                | string  | Name of the output file                                                                                                      |
| `credits`             | integer | Number of credits consumed by the request                                                                                    |
| `remainingCredits`    | integer | Number of credits remaining in the account                                                                                   |
| `duration`            | integer | Time taken for the operation in milliseconds                                                                                 |

## `Example` Payload

<Note>To see the request size limits, please refer to the [Request Size Limits](/api-reference/url-input-and-request-limits#pdf-co-request-size).</Note>

```json theme={null}
{
  "url": "https://pdfco-test-files.s3.us-west-2.amazonaws.com/pdf-fix-rotation/rotated_pages.pdf",
  "name": "result.pdf"
}
```

## `Example` Response

<Note>To see the main response codes, please refer to the [Response Codes](/api-reference/response-codes) page.</Note>

```json theme={null}
{
  "url": "https://pdf-temp-files.s3.us-west-2.amazonaws.com/2EK4QYIZU1XUEUH853VTSK47NPLXCUYX/result.pdf?X-Amz-Expires=3600&X-Amz-Security-Token=FwoGZXIvYXdzEFsaDC5Vfgoi83YzdW9HXiKCAYBVHK096wqoUyu8Ckq8jEhV1DBv9VzHY1EcPWvfG3L2YrFa8QC5ZMr3UhFEn4%2B%2B2u6e%2FcdZd%2FXbdVaI45yNE%2Btz28UHMVxCQUClj9kCHrMyJ4W1%2BlnDgLi9JUHt7SkIvV9Lj7GLDBOXy22KCND86HdtPg0uT%2FNQtcjJm%2F34cISImKYov63NlQYyKG%2BEO%2FQLP%2BzJuugBdSLcKUOTL52dnc1l82ye1u5kYvTlbfPMdisU1tY%3D&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=ASIA4NRRSZPHESTCUXXF/20220623/us-west-2/s3/aws4_request&X-Amz-Date=20220623T135902Z&X-Amz-SignedHeaders=host&X-Amz-Signature=78f2fe7f22ebd1fc2c329a855c7582f9deb09c0c5045281b9b2420a5afb792cf",
  "fileSize": 1064923,
  "pageCount": 4,
  "error": false,
  "status": 200,
  "name": "result.pdf",
  "credits": 28,
  "duration": 245,
  "remainingCredits": 98194839
}
```

<Note>
  **Inconsistent URL Encoding in cURL Output:** When using cURL to make API requests, the output JSON may show URL characters encoded as Unicode escape sequences. For example, the ampersand character (`&`) may appear as `\u0026` in the cURL output. This is normal JSON encoding behavior and does not affect the validity of the URL. The URL will function correctly when used, as JSON parsers automatically decode these escape sequences. If you're parsing the response programmatically, your JSON parser will handle this conversion automatically.
</Note>

## Code Samples

<Tabs>
  <Tab title="CURL">
    ```bash theme={null}
    curl --location --request POST 'https://api.pdf.co/v1/pdf/edit/rotate' \
    --header 'x-api-key: *******************' \
    --header 'Content-Type: application/json' \
    --data-raw '{
    "url": "https://pdfco-test-files.s3.us-west-2.amazonaws.com/pdf-optimize/sample.pdf",
    "name": "result.pdf",
    "angle": 90,
    "pages": "0-2,4"
    }'
    ```
  </Tab>

  <Tab title="JavaScript/Node.js">
    ```javascript theme={null}
    var https = require("https");
    var path = require("path");
    var fs = require("fs");


    // The authentication key (API Key).
    // Get your own by registering at https://app.pdf.co
    const API_KEY = "***********************************";

    // Direct URL of source PDF file.
    // You can also upload your own file into PDF.co and use it as url. Check "Upload File" samples for code snippets: https://github.com/pdfdotco/pdf-co-api-samples/tree/master/File%20Upload/
    const SourceFileUrl = "https://pdfco-test-files.s3.us-west-2.amazonaws.com/pdf-optimize/sample.pdf";

    // Angle in degrees. Supported values are 90, 180, 270.
    const Angle = 90;

    // Comma-separated list of page indices (or ranges) to process. Example: '0,3-5,7-'. For ALL pages just leave this param empty
    const Pages = "0-2,4";

    // Destination PDF file name
    const DestinationFile = "./result.pdf";

    // Prepare request to `Rotate PDF` API endpoint
    var queryPath = `/v1/pdf/edit/rotate`;

    // JSON payload for api request
    var jsonPayload = JSON.stringify({
      url: SourceFileUrl, name: path.basename(DestinationFile), angle: Angle, pages: Pages, async: true
    });

    var reqOptions = {
      host: "api.pdf.co",
      method: "POST",
      path: queryPath,
      headers: {
          "x-api-key": API_KEY,
          "Content-Type": "application/json",
          "Content-Length": Buffer.byteLength(jsonPayload, 'utf8')
      }
    };
    // Send request
    var postRequest = https.request(reqOptions, (response) => {
      response.on("data", (d) => {
          // Parse JSON response
          var data = JSON.parse(d);
          if (data.error == false) {
              console.log(`Job #${data.jobId} has been created!`);
              checkIfJobIsCompleted(data.jobId, data.url);
          }
          else {
              // Service reported error
              console.log(data.message);
          }
      });
    }).on("error", (e) => {
      // Request error
      console.log(e);
    });

    // Write request data
    postRequest.write(jsonPayload);
    postRequest.end();

    function checkIfJobIsCompleted(jobId, resultFileUrl) {
      let queryPath = `/v1/job/check`;

      // JSON payload for api request
      let jsonPayload = JSON.stringify({
          jobid: jobId
      });

      let reqOptions = {
          host: "api.pdf.co",
          path: queryPath,
          method: "POST",
          headers: {
              "x-api-key": API_KEY,
              "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);
              console.log(`Checking Job #${jobId}, Status: ${data.status}, Time: ${new Date().toLocaleString()}`);

              if (data.status == "working") {
                  // Check again after 3 seconds
                  setTimeout(function () { checkIfJobIsCompleted(jobId, resultFileUrl); }, 3000);
              }
              else if (data.status == "success") {
                  // Download PDF file
                  var file = fs.createWriteStream(DestinationFile);
                  https.get(resultFileUrl, (response2) => {
                      response2.pipe(file)
                          .on("close", () => {
                              console.log(`Generated PDF file saved as "${DestinationFile}" file.`);
                          });
                  });
              }
              else {
                  console.log(`Operation ended with status: "${data.status}".`);
              }
          })
      });
      
      // Write request data
      postRequest.write(jsonPayload);
      postRequest.end();
    }
    ```
  </Tab>

  <Tab title="Python">
    ```python theme={null}
    import os
    import requests # pip install requests
    import time
    import datetime

    # 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"

    # Direct URL of source PDF file.
    # You can also upload your own file into PDF.co and use it as url. Check "Upload File" samples for code snippets: https://github.com/pdfdotco/pdf-co-api-samples/tree/master/File%20Upload/
    SourceFileURL = "https://pdfco-test-files.s3.us-west-2.amazonaws.com/pdf-optimize/sample.pdf"

    # Angle in degrees. Supported values are 90, 180, 270.
    Angle = 90

    # Comma-separated list of page indices (or ranges) to process. Example: '0,3-5,7-'. For ALL pages just leave this param empty
    Pages = "0-2,4"

    # Destination PDF file name
    DestinationFile = ".\\result.pdf"

    # (!) Make asynchronous job
    Async = True


    def main(args = None):
      rotatePDF(SourceFileURL, DestinationFile)


    def rotatePDF(uploadedFileUrl, destinationFile):
      """Rotate PDF using PDF.co Web API"""

      # Prepare requests params as JSON
      # See documentation: https://docs.pdf.co/
      parameters = {}
      parameters["url"] = uploadedFileUrl
      parameters["name"] = os.path.basename(destinationFile)
      parameters["angle"] = Angle
      parameters["pages"] = Pages
      parameters["async"] = Async

      # Prepare URL for 'Rotate PDF' API request
      url = "{}/pdf/edit/rotate".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:
              # Asynchronous job ID
              jobId = json["jobId"]
              #  URL of the result file
              resultFileUrl = json["url"]
              
              # Check the job status in a loop. 
              # If you don't want to pause the main thread you can rework the code 
              # to use a separate thread for the status checking and completion.
              while True:
                  status = checkJobStatus(jobId) # Possible statuses: "working", "failed", "aborted", "success".
                  
                  # Display timestamp and status (for demo purposes)
                  print(datetime.datetime.now().strftime("%H:%M.%S") + ": " + status)
                  
                  if status == "success":
                      # 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}")
                      break
                  elif status == "working":
                      # Pause for a few seconds
                      time.sleep(3)
                  else:
                      print(status)
                      break
          else:
              # Show service reported error
              print(json["message"])
      else:
          print(f"Request error: {response.status_code} {response.reason}")


    def checkJobStatus(jobId):
      """Checks server job status"""

      url = f"{BASE_URL}/job/check?jobid={jobId}"
      
      response = requests.get(url, headers={ "x-api-key": API_KEY })
      if (response.status_code == 200):
          json = response.json()
          return json["status"]
      else:
          print(f"Request error: {response.status_code} {response.reason}")

      return None

    if __name__ == '__main__':
      main()
    ```
  </Tab>

  <Tab title="C#">
    ```csharp theme={null}
    using System;
    using System.IO;
    using System.Net;
    using Newtonsoft.Json.Linq;
    using System.Threading;
    using System.Collections.Generic;
    using Newtonsoft.Json;


    // Cloud API asynchronous "Rotate PDF" job example.
    namespace PDFcoApiExample
    {
    class Program
    {
      // The authentication key (API Key).
      // Get your own by registering at https://app.pdf.co
      const String API_KEY = "***********************************";
      
      // Direct URL of source PDF file.
          // You can also upload your own file into PDF.co and use it as url. Check "Upload File" samples for code snippets: https://github.com/pdfdotco/pdf-co-api-samples/tree/master/File%20Upload/
      const string SourceFileUrl = "https://pdfco-test-files.s3.us-west-2.amazonaws.com/pdf-optimize/sample.pdf";

      // Angle in degrees. Supported values are 90, 180, 270.
      const int Angle = 90;

      // Comma-separated list of page indices (or ranges) to process. Example: '0,3-5,7-'. For ALL pages just leave this param empty
      const string Pages = "0-2,4";

      // Destination PDF file name
      const string DestinationFile = @".\result.pdf";

      // (!) Make asynchronous job
      const bool Async = true;


      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);

        // URL for `Rotate PDF` API call
        string url = "https://api.pdf.co/v1/pdf/edit/rotate";

        // Prepare requests params as JSON
        Dictionary<string, object> parameters = new Dictionary<string, object>();
        parameters.Add("url", SourceFileUrl);
        parameters.Add("name", Path.GetFileName(DestinationFile));
        parameters.Add("angle", Angle);
        parameters.Add("pages", Pages); 
        parameters.Add("async", Async);

        // Convert dictionary of params to JSON
        string jsonPayload = JsonConvert.SerializeObject(parameters);

        try
        {
          // Execute POST request with JSON payload
          string response = webClient.UploadString(url, jsonPayload);

          // Parse JSON response
          JObject json = JObject.Parse(response);

          if (json["error"].ToObject<bool>() == false)
          {
            // Asynchronous job ID
            string jobId = json["jobId"].ToString();
            // URL of generated PDF file that will available after the job completion
            string resultFileUrl = json["url"].ToString();

            // Check the job status in a loop. 
            // If you don't want to pause the main thread you can rework the code 
            // to use a separate thread for the status checking and completion.
            do
            {
              string status = CheckJobStatus(jobId); // Possible statuses: "working", "failed", "aborted", "success".

              // Display timestamp and status (for demo purposes)
              Console.WriteLine(DateTime.Now.ToLongTimeString() + ": " + status);

              if (status == "success")
              {
                // Download PDF file
                webClient.DownloadFile(resultFileUrl, DestinationFile);

                Console.WriteLine("Generated PDF file saved as \"{0}\" file.", DestinationFile);
                break;
              }
              else if (status == "working")
              {
                // Pause for a few seconds
                Thread.Sleep(3000);
              }
              else
              {
                Console.WriteLine(status);
                break;
              }
            }
            while (true);
          }
          else
          {
            Console.WriteLine(json["message"].ToString());
          }
        }
        catch (WebException e)
        {
          Console.WriteLine(e.ToString());
        }

        webClient.Dispose();


        Console.WriteLine();
        Console.WriteLine("Press any key...");
        Console.ReadKey();
      }

      static string CheckJobStatus(string jobId)
      {
        using (WebClient webClient = new WebClient())
        {
          // Set API Key
                  webClient.Headers.Add("x-api-key", API_KEY);
          
          string url = "https://api.pdf.co/v1/job/check?jobid=" + jobId;

          string response = webClient.DownloadString(url);
          JObject json = JObject.Parse(response);

          return Convert.ToString(json["status"]);
        }
      }
    }
    }
    ```
  </Tab>

  <Tab title="Java">
    ```java theme={null}
    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 = "***********************************";

      // Direct URL of source PDF file.
      // You can also upload your own file into PDF.co and use it as url. Check "Upload File" samples for code snippets: https://github.com/pdfdotco/pdf-co-api-samples/tree/master/File%20Upload/    
      final static String SourceFileUrl = "https://pdfco-test-files.s3.us-west-2.amazonaws.com/pdf-optimize/sample.pdf";

      // Angle in degrees. Supported values are 90, 180, 270.
      final static Integer Angle = 90;

      // Comma-separated list of page indices (or ranges) to process. Example: '0,3-5,7-'. For ALL pages just leave this param empty
      final static String Pages = "0-2,4";

      // Destination PDF file name
      final static Path DestinationFile = Paths.get(".\\result.pdf");


      public static void main(String[] args) throws IOException
      {
          // Create HTTP client instance
          OkHttpClient webClient = new OkHttpClient();

          // Prepare URL for `Rotate PDF` API call
          String query = "https://api.pdf.co/v1/pdf/edit/rotate";

          // 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("{\"url\": \"%s\", \"name\": \"%s\", \"angle\": \"%d\", \"pages\": \"%s\"}",
                  SourceFileUrl,
                  DestinationFile.getFileName(),
                  Angle,
                  Pages);

          // 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 PDF file
                  String resultFileUrl = json.get("url").getAsString();

                  // Download PDF file
                  downloadFile(webClient, resultFileUrl, DestinationFile.toFile());

                  System.out.printf("Generated PDF 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 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();
      }
    }
    ```
  </Tab>

  <Tab title="PHP">
    ```php theme={null}
    <!DOCTYPE html>
    <html lang="en">
    <head>
      <meta charset="UTF-8">
      <title>Cloud API asynchronous "Optimize PDF" job example (allows to avoid timeout errors).</title>
    </head>
    <body>

    <?php

    // Cloud API asynchronous "Optimize PDF" job example.
    // Allows to avoid timeout errors when processing huge or scanned PDF documents.


    // The authentication key (API Key).
    // Get your own by registering at https://app.pdf.co
    $apiKey = "***********************************";

    // Direct URL of source PDF file. Check another example if you need to upload a local file to the cloud.
    // You can also upload your own file into PDF.co and use it as url. Check "Upload File" samples for code snippets: https://github.com/pdfdotco/pdf-co-api-samples/tree/master/File%20Upload/
    $sourceFileUrl = "https://pdfco-test-files.s3.us-west-2.amazonaws.com/pdf-optimize/sample.pdf";

    // Angle in degrees. Supported values are 90, 180, 270.
    $angle = 90;

    // Comma-separated list of page indices (or ranges) to process. Example: '0,3-5,7-'. For ALL pages just leave this param empty
    $pages = "0-2,4";


    // Prepare URL for `Rotate PDF` API call
    $url = "https://api.pdf.co/v1/pdf/edit/rotate";

    // Prepare requests params
    $parameters = array();
    $parameters["url"] = $sourceFileUrl;
    $parameters["angle"] = $angle;
    $parameters["pages"] = $pages;
    $parameters["async"] = true; // (!) Make asynchronous job

    // 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)
          {
              // URL of generated PDF file that will available after the job completion
              $resultFileUrl = $json["url"];
              // Asynchronous job ID
              $jobId = $json["jobId"];
              
              // Check the job status in a loop
              do
              {
                  $status = CheckJobStatus($jobId, $apiKey); // Possible statuses: "working", "failed", "aborted", "success".
                  
                  // Display timestamp and status (for demo purposes)
                  echo "<p>" . date(DATE_RFC2822) . ": " . $status . "</p>";
                  
                  if ($status == "success")
                  {
                      // Display link to the file with conversion results
                      echo "<div><h2>Conversion Result:</h2><a href='" . $resultFileUrl . "' target='_blank'>" . $resultFileUrl . "</a></div>";
                      break;
                  }
                  else if ($status == "working")
                  {
                      // Pause for a few seconds
                      sleep(3);
                  }
                  else 
                  {
                      echo $status . "<br/>";
                      break;
                  }
              }
              while (true);
          }
          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);


    function CheckJobStatus($jobId, $apiKey)
    {
      $status = null;
      
    // Create URL
      $url = "https://api.pdf.co/v1/job/check";
      
      // Prepare requests params
      $parameters = array();
      $parameters["jobid"] = $jobId;

      // 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)
              {
                  $status = $json["status"];
              }
              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);
      
      return $status;
    }

    ?>

    </body>
    </html>
    ```
  </Tab>
</Tabs>