PDF to Editable PDF Tool Guide

Note：Before learning how to use different functions, we recommend that read the Request Workflow to know a basic PDF processing process. When using different functions, you can set their own special parameters when uploading files. Other basic steps are consistent.

PDF to Editable PDF:

{    
  "lang": "1"
}

必需参数

ocrLanguage：OCR 识别语言（0：未知语言，1：简体中文，2：繁体中文，3：英文，4：韩文，5：日文，6：拉丁文）默认 1。

Java 示例

1. 授权

   您需要将认证响应中的 和 替换为从控制台获取的 publicKey 和 secretKey，并使用 accessToken。

   curl

   curl --location --request POST 'https://api-server.compdf.com/server/v1/oauth/token' \
   --header 'Content-Type: application/json' \
   --data-raw '{
       "publicKey": "publicKey",
       "secretKey": "secretKey"
   }'

   java

   import java.io.*;
   import okhttp3.*;
   public class main {
     public static void main(String []args) throws IOException{
       OkHttpClient client = new OkHttpClient().newBuilder()
         .build();
       MediaType mediaType = MediaType.parse("text/plain");
       RequestBody body = RequestBody.create(mediaType, "{\n    \"publicKey\": \"{{public_key}}\",\n    \"secretKey\": \"{{secret_key}}\"\n}");
       Request request = new Request.Builder()
         .url("https://api-server.compdf.com/server/v1/oauth/token")
         .method("POST", body)
         .build();
       Response response = client.newCall(request).execute();
     }
   }

2. 创建任务

   您需要将 替换为上一步获取的 accessToken，将 ***替换为所需的界面和任务错误消息语言类型。请求成功后，您将从响应中收到 taskId。

   curl

   curl --location --request GET 'https://api-server.compdf.com/server/v1/task/pdf/editable' \
   --header 'Authorization: Bearer accessToken'

   java

   import java.io.*;
   import okhttp3.*;
   public class main {
     public static void main(String []args) throws IOException{
       OkHttpClient client = new OkHttpClient().newBuilder()
         .build();
       MediaType mediaType = MediaType.parse("text/plain");
       RequestBody body = RequestBody.create(mediaType, "");
       Request request = new Request.Builder()
         .url("https://api-server.compdf.com/server/v1/task/pdf/editable?language={{language}}")
         .method("GET", body)
         .addHeader("Authorization", "Bearer {{accessToken}}")
         .build();
       Response response = client.newCall(request).execute();
     }
   }

3. 上传文件

   将 替换为您要转换的文件，将 替换为您上一步获取到的 taskId，将 替换为您需要的界面错误信息语言类型，将 替换为您第一步获取到的 accessToken。

   curl

   curl --location --request POST 'https://api-server.compdf.com/server/v1/file/upload' \
   --header 'Authorization: Bearer accessToken' \
   --form 'file=@"test.pdf"' \
   --form 'taskId="taskId"' \
   --form 'password=""' \
   --form 'parameter="{  \"lang\":1 }"' \
   --form 'language=""'

   java

   import java.io.*;
   import okhttp3.*;
   public class main {
     public static void main(String []args) throws IOException{
       OkHttpClient client = new OkHttpClient().newBuilder()
         .build();
       MediaType mediaType = MediaType.parse("text/plain");
       RequestBody body = new MultipartBody.Builder().setType(MultipartBody.FORM)
         .addFormDataPart("file","{{file}}",
    RequestBody.create(MediaType.parse("application/octet-stream"),
                                             new File("<file>")))
         .addFormDataPart("taskId","{{taskId}}")
         .addFormDataPart("language","{{language}}")
         .addFormDataPart("password","")
         .addFormDataPart("parameter","{  \"lang\": \"1\"}")
         .build();
       Request request = new Request.Builder()
         .url("https://api-server.compdf.com/server/v1/file/upload")
         .method("POST", body)
         .addHeader("Authorization", "Bearer {{accessToken}}")
         .build();
       Response response = client.newCall(request).execute();
     }
   }

4. 执行任务

   将 替换为 创建任务 步骤中获取的 taskId，将 替换为第一步获取的 access_token，将 替换为所需的界面错误信息语言类型。

   curl

   curl --location -g --request GET 'https://api-server.compdf.com/server/v1/execute/start?taskId=taskId' \
   --header 'Authorization: Bearer accessToken'

   java

   import java.io.*;
   import okhttp3.*;
   public class main {
    public static void main(String []args) throws IOException{
      OkHttpClient client = new OkHttpClient().newBuilder()
        .build();
      MediaType mediaType = MediaType.parse("text/plain");
      RequestBody body = RequestBody.create(mediaType, "");
      Request request = new Request.Builder()
        .url("https://api-server.compdf.com/server/v1/execute/start?taskId={{taskId}}&language={{language}}")
        .method("GET", body)
        .addHeader("Authorization", "Bearer {{accessToken}}")
        .build();
      Response response = client.newCall(request).execute();
    }
   }

5. 获取任务信息

   将 替换为 创建任务 步骤中获取的 taskId，将 替换为第一步中获取的 access_token。

   curl

   curl --location -g --request GET 'https://api-server.compdf.com/server/v1/task/taskInfo?taskId=taskId' \
   --header 'Authorization: Bearer accessToken'

   java

   import java.io.*;
   import okhttp3.*;
   public class main {
     public static void main(String []args) throws IOException{
       OkHttpClient client = new OkHttpClient().newBuilder()
         .build();
       MediaType mediaType = MediaType.parse("text/plain");
       RequestBody body = RequestBody.create(mediaType, "");
       Request request = new Request.Builder()
         .url("https://api-server.compdf.com/server/v1/task/taskInfo?taskId={{taskId}}")
         .method("GET", body)
         .addHeader("Authorization", "Bearer {{accessToken}}")
         .build();
       Response response = client.newCall(request).execute();
     }
   }

结果

文件类型	说明
.pdf	完成后的 PDF 文件