Help Center/ Live/ Cloud Live API Reference/ Statistics Analysis/ Querying the Number of Stream Channels
Updated on 2024-09-27 GMT+08:00
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Querying the Number of Stream Channels

Function

Queries the number of pushed streams by domain name and returns statistics every five minutes.

The maximum query time span is 31 days. You can query data over the past one year.

Constraints

Only the data of domain names added to the new Live console in regions excluding CN North-Beijing1 can be queried. This restriction applies only to the HUAWEI CLOUD Chinese Mainland website.

Calling Method

For details, see Calling APIs.

URI

GET /v2/{project_id}/stats/stream-count

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.
Table 2 Query Parameters

Parameter

Mandatory

Type

Description

publish_domains

Yes

Array

Ingest domain name list. Up to 100 domain names can be queried. Separate domain names with commas (,). If multiple domain names are queried, the combined data of multiple domain names will be returned.

start_time

No

String

Start time. The format must comply with the ISO 8601 standard (UTC time).

The format is YYYY-MM-DDThh:mm:ssZ. The maximum query time span is 31 days. You can query data over the past one year.

If this parameter is left empty, data over the past seven days is queried by default.

end_time

No

String

End time. The format must comply with the ISO 8601 standard (UTC time) and is YYYY-MM-DDThh:mm:ssZ.

If this parameter is left empty, the current time is used by default. The maximum query time span is 31 days. You can query data over the past one year.

Request Parameters

Table 3 Request header parameters

Parameter

Mandatory

Type

Description

X-Auth-Token

No

String

User token. This parameter is mandatory when token authentication is used.

It 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 a token.

Authorization

No

String

Authentication information. This parameter is mandatory when AK/SK-based authentication is used.

X-Sdk-Date

No

String

Time when the request is sent. This parameter is mandatory when AK/SK-based authentication is used.

X-Project-Id

No

String

Project ID, which is the same as that used in the URI. This parameter is mandatory when AK/SK-based authentication is used.

Response Parameters

Status code: 200

Table 4 Response header parameters

Parameter

Type

Description

X-Request-Id

String

Unique ID of the request.
Table 5 Response body parameters

Parameter

Type

Description

data_list

Array of StreamCountData objects

Sampled data list.
Table 6 StreamCountData

Parameter

Type

Description

value

Integer

Number of channels collected at each sampling time

time

String

Sampling time. The format must comply with the ISO 8601 standard (UTC time). The format is YYYY-MM-DDThh:mm:ssZ.

Status code: 400

Table 7 Response header parameters

Parameter

Type

Description

X-Request-Id

String

Unique ID of the request.
Table 8 Response body parameters

Parameter

Type

Description

error_code

String

Error code

error_msg

String

Error description

Example Requests

Queries the number of streams of an ingest domain name.

GET /v2/{project_id}/stats/stream-count?publish_domains=livepull-test.huaweicloud.com&start_time=2020-06-04T07:00:00Z&end_time=2020-06-05T07:00:00Z

Example Responses

Status code: 200

This code is returned if the request succeeds.

{
  "data_list" : [ {
    "time" : "2020-06-04T07:00:00Z",
    "value" : 0
  }, {
    "time" : "2020-06-04T07:05:00Z",
    "value" : 325
  } ]
}

Status code: 400

Incorrect parameter.

{
  "error_code" : "LIVE.100011001",
  "error_msg" : "Invalid request parameter: domain"
}

Status Codes

Status Code

Description

200

This code is returned if the request succeeds.

400

Incorrect parameter.

Error Codes

See Error Codes.

Parent Topic: Statistics Analysis