Help Center/ Media Processing Center/ SDK Reference/ Java SDK/ Transcoding Templates/ Querying Transcoding Templates
Updated on 2024-05-09 GMT+08:00
View PDF
Share

Querying Transcoding Templates

You can query custom transcoding templates and system presets. You can specify a template ID or page number for query. For details, see the API for querying transcoding templates.

Notes

  • You can query one or more transcoding templates by template ID. A maximum of 10 transcoding templates can be queried at a time.
  • You can query templates based on the page number and number of records on each page.

Core Code

1
2
3
4
5
6
 
// Set the parameters for querying transcoding templates. A maximum of 10 templates can be queried.
ListTemplateRequest req = new ListTemplateRequest().withTemplateId(Collections.singletonList(346090));
// Send a request for querying transcoding templates.
ListTemplateResponse rsp = initMpcClient().listTemplate(req);
// Return the query results.
System.out.println("httpCode=" + rsp.getHttpStatusCode() + " rsp=" + JsonUtils.toJSON(rsp));

Full Code

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
 
import com.huaweicloud.sdk.core.auth.BasicCredentials;
import com.huaweicloud.sdk.core.exception.ClientRequestException;
import com.huaweicloud.sdk.core.exception.ConnectionException;
import com.huaweicloud.sdk.core.exception.RequestTimeoutException;
import com.huaweicloud.sdk.core.http.HttpConfig;
import com.huaweicloud.sdk.core.utils.JsonUtils;
import com.huaweicloud.sdk.mpc.v1.MpcClient;
import com.huaweicloud.sdk.mpc.v1.model.ListTemplateRequest;
import com.huaweicloud.sdk.mpc.v1.model.ListTemplateResponse;
import com.obs.services.internal.ServiceException;

import java.util.Collections;

public class TestListTranscodeTemplate {
    /**
     * Initialize the MPC client.
     * @return
     */
    public static MpcClient initMpcClient() {
        HttpConfig httpConfig = HttpConfig.getDefaultHttpConfig().withIgnoreSSLVerification(true).withTimeout(3);
        // Configure the HTTP proxy.
        //httpConfig.withProxyHost("xxxxxx").withProxyPort(xxxxxx).withProxyUsername("xxxxxx").
        //        withProxyPassword("xxxxxx");
        // Enter the AK and SK. To view your AK and SK, choose My CredentialsAccess Keys under your account on the console.
        String ak = "xxxxxx";
        String sk = "xxxxxx";
        // Enter the project ID. To view your project ID, choose My CredentialsAPI Credentials under your account on the console.
        String projectId = "xxxxxx";
        // Enter the endpoint. The following uses region01 as an example.
        String endpoint = "https://mpc.region01.myhuaweicloud.com";
        BasicCredentials auth = new BasicCredentials().withAk(ak).withSk(sk).withProjectId(projectId);
        return MpcClient.newBuilder()
                .withHttpConfig(httpConfig)
                .withCredential(auth)
                .withEndpoint(endpoint)
                .build();
    }

    /**
     * Query transcoding templates.
     * @param args
     */
    public static void main(String[] args) {
        ListTemplateRequest req = new ListTemplateRequest().withTemplateId(Collections.singletonList(346090));
        try {
            ListTemplateResponse rsp = initMpcClient().listTemplate(req);
            System.out.println("httpCode=" + rsp.getHttpStatusCode() + " rsp=" + JsonUtils.toJSON(rsp));
        } catch (ClientRequestException | ConnectionException | RequestTimeoutException | ServiceException e) {
            System.out.println(e);
        }
    }
}
Parent topic: Transcoding Templates