El contenido no se encuentra disponible en el idioma seleccionado. Estamos trabajando continuamente para agregar más idiomas. Gracias por su apoyo.
- What's New
- Function Overview
- Service Overview
- Billing
- Getting Started
- User Guide
-
Best Practices
- Using MPC to Transcode Media Files in OBS
- H.264 and H.265 Low-bitrate HD Creates an Amazing Experience for Video Websites
- Snapshot Capturing Facilitates the Setup of Media Processing Platform for Your Video Website
- Video Packaging Enables the Playback of Online Education Videos on Multiple Terminal Types
- Change History
-
API Reference
- Before You Start
- API Overview
- Calling APIs
- Application Examples
- Transcoding Template APIs
- Transcoding Template Group APIs
- Watermark Template APIs
- Transcoding APIs
- Packaging APIs
- Animated GIF APIs
- Video Metadata Extraction APIs
- Snapshot APIs
-
Authorization and Configuration APIs
- Configuring Transcoding Server Event Notifications
- Querying Transcoding Server Event Notifications
- Querying All Events on a Transcoding Server
- Querying Buckets
- Authorizing or Canceling Authorization of Access to OBS Buckets
- Querying Objects in a Bucket
- Requesting OBS Authorization
- Querying the Status of OBS Authorization Task Creation
- Tenant Subscription
- Appendix
- Change History
- SDK Reference
-
FAQs
- Product Consulting
- Billing
- Upload
-
Transcoding
- Files of What Formats Can Be Transcoded?
- What If Transcoding Fails?
- Can a Transcoding Task Have Multiple Outputs?
- What Is a System Template? What Is It Used for?
- How Do I Download Output Videos?
- What Are the Differences Between DASH, HLS, and MP4 Videos?
- How Do I Share Transcoded Videos?
- How Do I Determine Whether Source Videos Can Be Transcoded to SD, HD, and UHD Videos?
- Why Is There Only Audio but No Image After Video Transcoding?
- Why Can't I Find My OBS Bucket When Creating a Transcoding Task?
- How Do I Overwrite the Input Video File with the Output Video File?
- How Long Does a Transcoding Task Take?
- How Do I Configure Transcoding Event Notifications?
- Can a Low-resolution Video Be Transcoded to a High-resolution One?
- Can I Set the Same Bucket Name and Path for Both Input and Output Buckets During Transcoding?
- Notifications
- Packaging/GIF Converting
- Frame Capture
- Video Watermark
-
API and SDK Usage
- Can I Deliver Transcoding Tasks in Batches?
- How Long Does a Task Take from Submission to Execution?
- Failed to Transcode MP3 Files and A Message Is Displayed Indicating that the Source Width and Height Are Incorrect
- Why Is "The token must be updated" Returned When I Call an API?
- Why Is a Message Displayed Indicating that the Token Is Invalid When I Call an API?
- What Can I Do If an Error Message Is Displayed Indicating that the Input or Output OBS Path Is Invalid When I Use the SDK or API?
- Does MPC Support Video Rotation?
- How Do I Call a Transcoding API to Specify an Output File Name?
- Why Can't I Cancel the Authorization After the IAM User Delegates the Read and Write Permissions on OBS Buckets?
- Videos
- General Reference
Help Center/
Media Processing Center/
SDK Reference/
Java SDK/
Watermarking/
Querying Watermark Templates
Copied.
Querying Watermark Templates
Notes
- You can query watermark templates by template ID or page number.
- A maximum of 10 template IDs can be queried at a time.
- The page number and maximum number of templates on each page must be specified for pagination query. If no parameters are specified, page is 0 and size is 10.
Core Code
- Set query parameters.
- Query watermark templates by template ID.
1
ListWatermarkTemplateRequest req = new ListWatermarkTemplateRequest().withTemplateId(Collections.singletonList(215728));
- Query watermark templates by page number.
1 2
Pagination query based on page and size ListWatermarkTemplateRequest req = new ListWatermarkTemplateRequest().withPage(1).withSize(10);
- Query watermark templates by template ID.
- Send a query request and return a message.
1 2 3 4
// Send a request to MPC. ListWatermarkTemplateResponse rsp = initMpcClient().listWatermarkTemplate(req); // Print the response message. System.out.println("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.ListWatermarkTemplateRequest; import com.huaweicloud.sdk.mpc.v1.model.ListWatermarkTemplateResponse; import com.obs.services.internal.ServiceException; import java.util.Collections; public class TestListWatermarkTemplate { /** * 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 watermark templates. * @param args */ public static void main(String[] args) { ListWatermarkTemplateRequest req = new ListWatermarkTemplateRequest().withTemplateId(Collections.singletonList(215728)); try { ListWatermarkTemplateResponse rsp = initMpcClient().listWatermarkTemplate(req); System.out.println("rsp=" + JsonUtils.toJSON(rsp)); } catch (ClientRequestException | ConnectionException | RequestTimeoutException | ServiceException e) { System.out.println(e); } } } |
Parent topic: Watermarking
Feedback
Was this page helpful?
Provide feedbackThank you very much for your feedback. We will continue working to improve the documentation.See the reply and handling status in My Cloud VOC.
The system is busy. Please try again later.
For any further questions, feel free to contact us through the chatbot.
Chatbot