PDF Extract 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 Extraction Pages:
java
{
"pageOptions": "['1']"
}
Required Parameters:
pageOptions
: Page range of the extracted document, starting from 1. For example: 1,2,5-10
(required; the provided page numbers must be greater than 0 and cannot exceed the maximum page number of the document).
Java Example:
Replace apiKey with the publicKey obtained from the dashboard, file with the file you want to convert, and language with your preferred interface error prompt language type.
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("language","{{language}}")
.addFormDataPart("password","")
.addFormDataPart("parameter","{\"pageOptions\": \"['1']\"}")
.build();
Request request = new Request.Builder()
.url("https://api-server.compdf.com/server/v1/process/pdf/extract")
.method("POST", body)
.addHeader("x-api-key", "{{apiKey}}")
.build();
Response response = client.newCall(request).execute();
}
}
Result:
File Type | Description |
---|---|
PDF file with pages extracted |