Updated on 2026-04-22 GMT+08:00

Querying a Recording Callback

Function

This API is used to query details about a recording callback.

Calling Method

For details, see Calling APIs.

Authorization Information

Each account has all the permissions required to call all APIs, but IAM users must be assigned the required permissions.

  • If you are using role/policy-based authorization, see Permissions Policies and Supported Actions for details on the required permissions.
  • If you are using identity policy-based authorization, the following identity policy-based permissions are required.

    Action

    Access Level

    Resource Type (*: required)

    Condition Key

    Alias

    Dependencies

    live:record:getCallback

    Read

    -

    -

    -

    -

URI

GET /v1/{project_id}/record/callbacks/{id}

Table 1 Path Parameters

Parameter

Mandatory

Type

Description

project_id

Yes

String

Project ID. For details about how to obtain the project ID, see Obtaining a Project ID.

id

Yes

String

Definition

Recording callback ID.

Constraints

The value is returned by the server after the callback is created.

Range

Length: 1 to 128 characters

Default Value

N/A

Request Parameters

Table 2 Request header parameters

Parameter

Mandatory

Type

Description

X-Auth-Token

No

String

User token. This parameter is mandatory when token authentication is used. The token can be obtained by calling the IAM API used to obtain a user token. The value of X-Subject-Token in the response header is the user token.

Response Parameters

Status code: 200

Table 3 Response header parameters

Parameter

Type

Description

X-request-id

String

Request ID for task tracing. Format: request_id-timestamp-hostname. (request_id is the UUID generated on the server. timestamp indicates the current timestamp, and hostname is the name of the server that processes the current API.)

Table 4 Response body parameters

Parameter

Type

Description

id

String

Definition

Record callback ID, which is returned by the server after the callback is created.

Range

Length: 1 to 128 characters

publish_domain

String

Definition

Ingest domain name.

Range

Length: 1 to 255 characters

app

String

Definition

Application name.

Range

Length: 1 to 128 characters Exact application matching takes precedence. If no match is found, the wildcard (*) rule is applied.

notify_callback_url

String

Definition

Callback URL for receiving recording notifications.

Range

Length: 1 to 1,024 characters

notify_event_subscription

Array of strings

Definition

Recording notifications.

  • RECORD_NEW_FILE_START: Recording started.

  • RECORD_FILE_COMPLETE: Recording file generated.

  • RECORD_OVER: Recording completed.

  • RECORD_FAILED: Recording failed.

  • If this parameter is not specified, RECORD_FILE_COMPLETE is used by default.

Default value:

RECORD_FILE_COMPLETE

sign_type

String

Definition

Encryption type.

Range

  • HMACSHA256

  • MD5

  • If this parameter is not specified, HMACSHA256 is used by default.

Default value:

HMACSHA256

create_time

String

Definition

Creation time.

Range

The value is a UTC time in the format of yyyy-mm-ddThh:mm:ssZ.

update_time

String

Definition

Modification time.

Range

The value is a UTC time in the format of yyyy-mm-ddThh:mm:ssZ.

Status code: 404

Table 5 Response header parameters

Parameter

Type

Description

X-request-id

String

Request ID for task tracing. Format: request_id-timestamp-hostname. (request_id is the UUID generated on the server. timestamp indicates the current timestamp, and hostname is the name of the server that processes the current API.)

Table 6 Response body parameters

Parameter

Type

Description

error_code

String

Error code.

error_msg

String

Error description.

Example Requests

Queries a recording callback configuration.

GET https://{endpoint}/v1/{project_id}/record/callback/e89b76xxxxxx3425ui80af501cdxxxxxx

Example Responses

Status code: 200

Query succeeded.

{
  "id" : "e2fe84def7e476651034ec4b9e92bc30",
  "publish_domain" : "publish.example.com",
  "app" : "*",
  "notify_callback_url" : "http://100.95.129.234:8456/base_record_notify",
  "notify_event_subscription" : [ "RECORD_FILE_COMPLETE", "RECORD_NEW_FILE_START" ],
  "create_time" : "2020-03-02T08:59:45Z",
  "update_time" : "2020-03-09T08:59:45Z"
}

Status code: 404

The record does not exist.

{
  "error_code" : "LIVE.100011001",
  "error_msg" : "Request Illegal"
}

SDK Sample Code

The SDK sample code is as follows.

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package com.huaweicloud.sdk.test;

import com.huaweicloud.sdk.core.auth.ICredential;
import com.huaweicloud.sdk.core.auth.BasicCredentials;
import com.huaweicloud.sdk.core.exception.ConnectionException;
import com.huaweicloud.sdk.core.exception.RequestTimeoutException;
import com.huaweicloud.sdk.core.exception.ServiceResponseException;
import com.huaweicloud.sdk.live.v1.region.LiveRegion;
import com.huaweicloud.sdk.live.v1.*;
import com.huaweicloud.sdk.live.v1.model.*;


public class ShowRecordCallbackConfigSolution {

    public static void main(String[] args) {
        // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security.
        // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment
        String ak = System.getenv("CLOUD_SDK_AK");
        String sk = System.getenv("CLOUD_SDK_SK");
        String projectId = "{project_id}";

        ICredential auth = new BasicCredentials()
                .withProjectId(projectId)
                .withAk(ak)
                .withSk(sk);

        LiveClient client = LiveClient.newBuilder()
                .withCredential(auth)
                .withRegion(LiveRegion.valueOf("<YOUR REGION>"))
                .build();
        ShowRecordCallbackConfigRequest request = new ShowRecordCallbackConfigRequest();
        request.withId("{id}");
        try {
            ShowRecordCallbackConfigResponse response = client.showRecordCallbackConfig(request);
            System.out.println(response.toString());
        } catch (ConnectionException e) {
            e.printStackTrace();
        } catch (RequestTimeoutException e) {
            e.printStackTrace();
        } catch (ServiceResponseException e) {
            e.printStackTrace();
            System.out.println(e.getHttpStatusCode());
            System.out.println(e.getRequestId());
            System.out.println(e.getErrorCode());
            System.out.println(e.getErrorMsg());
        }
    }
}
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# coding: utf-8

import os
from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdklive.v1.region.live_region import LiveRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdklive.v1 import *

if __name__ == "__main__":
    # The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security.
    # In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment
    ak = os.environ["CLOUD_SDK_AK"]
    sk = os.environ["CLOUD_SDK_SK"]
    projectId = "{project_id}"

    credentials = BasicCredentials(ak, sk, projectId)

    client = LiveClient.new_builder() \
        .with_credentials(credentials) \
        .with_region(LiveRegion.value_of("<YOUR REGION>")) \
        .build()

    try:
        request = ShowRecordCallbackConfigRequest()
        request.id = "{id}"
        response = client.show_record_callback_config(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)
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package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    live "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/live/v1"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/live/v1/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/live/v1/region"
)

func main() {
    // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security.
    // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment
    ak := os.Getenv("CLOUD_SDK_AK")
    sk := os.Getenv("CLOUD_SDK_SK")
    projectId := "{project_id}"

    auth := basic.NewCredentialsBuilder().
        WithAk(ak).
        WithSk(sk).
        WithProjectId(projectId).
        Build()

    client := live.NewLiveClient(
        live.LiveClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.ShowRecordCallbackConfigRequest{}
	request.Id = "{id}"
	response, err := client.ShowRecordCallbackConfig(request)
	if err == nil {
        fmt.Printf("%+v\n", response)
    } else {
        fmt.Println(err)
    }
}

For SDK sample code of more programming languages, see the Sample Code tab in API Explorer. SDK sample code can be automatically generated.

Status Codes

Status Code

Description

200

Query succeeded.

404

The record does not exist.

Error Codes

See Error Codes.