Querying Logs

Function

This API is used to query logs.

Constraints

This API has the following constraints:

  • Parameters marker, limit, and page_reverse are used for pagination query.

  • Parameters marker and page_reverse take effect only when they are used together with parameter limit.

URI

GET /v3/{project_id}/elb/logtanks

Table 1 Path Parameters

Parameter

Mandatory

Type

Description

project_id

Yes

String

Specifies the project ID.

Table 2 Query Parameters

Parameter

Mandatory

Type

Description

limit

No

Integer

Specifies the number of records on each page.

Minimum: 0

Maximum: 2000

Default: 2000

marker

No

String

Specifies the ID of the last record on the previous page.

Note:

  • This parameter must be used together with limit.

  • If this parameter is not specified, the first page will be queried.

  • This parameter cannot be left blank or set to an invalid ID.

page_reverse

No

Boolean

Specifies whether to use reverse query. Values:

  • true: Query the previous page.

  • false (default): Query the next page.

Note:

  • This parameter must be used together with limit.

  • If page_reverse is set to true and you want to query the previous page, set the value of marker to the value of previous_marker.

enterprise_project_id

No

Array

Specifies the enterprise project ID.

Multiple IDs can be queried in the format of enterprise_project_id=xxx&enterprise_project_id=xxx.

This parameter is unsupported. Please do not use it.

id

No

Array

Specifies the ID of the log tank.

Multiple IDs can be queried in the format of id=xxx&id=xxx.

loadbalancer_id

No

Array

Specifies the ID of a load balancer.

Multiple IDs can be queried in the format of loadbalancer_id=xxx&loadbalancer_id=xxx.

log_group_id

No

Array

Specifies the log group ID.

Multiple IDs can be queried in the format of log_group_id=xxx&log_group_id=xxx.

log_topic_id

No

Array

Specifies the log topic ID.

Multiple IDs can be queried in the format of log_topic_id=xxx&log_topic_id=xxx.

Request Parameters

Table 3 Request header parameters

Parameter

Mandatory

Type

Description

X-Auth-Token

Yes

String

Specifies the token used for IAM authentication.

Response Parameters

Status code: 200

Table 4 Response body parameters

Parameter

Type

Description

logtanks

Array of Logtank objects

Provides supplementary information.

page_info

PageInfo object

Specifies pagination information about the load balancer.

request_id

String

Specifies the request ID. The value is automatically generated.

Table 5 Logtank

Parameter

Type

Description

id

String

Specifies the log ID.

project_id

String

Specifies the ID of a load balancer.

loadbalancer_id

String

Specifies the ID of a load balancer.

log_group_id

String

Specifies the log group ID.

log_topic_id

String

Specifies the log topic ID.

Table 6 PageInfo

Parameter

Type

Description

previous_marker

String

Specifies the ID of the first record in the pagination query result.

next_marker

String

Specifies the ID of the last record in the pagination query result.

current_count

Integer

Specifies the number of records.

Example Requests

Querying logs of multiple load balancers

GET https://{ELB_Endpoint}/v3/060576798a80d5762fafc01a9b5eedc7/elb/logtanks?loadbalancer_id=995b98d7-6010-4502-a91a-756f399088f8&loadbalancer_id=37e9c3e3-08a2-48e9-acee-431159a33cc2

Example Responses

Status code: 200

OK

{
  "request_id" : "5b43d31cd5217ffca57c2c4177e1b1ee",
  "logtanks" : [ {
    "project_id" : "060576798a80d5762fafc01a9b5eedc7",
    "log_topic_id" : "5b9b8370-a1fc-4c59-a509-483a673c8a94",
    "id" : "281e8768-94f9-45e9-9f3d-9fe2a122ad67",
    "log_group_id" : "7733882e-f7fa-4fb0-a460-0605c48a2280",
    "loadbalancer_id" : "995b98d7-6010-4502-a91a-756f399088f8"
  } ],
  "page_info" : {
    "next_marker" : "281e8768-94f9-45e9-9f3d-9fe2a122ad67",
    "previous_marker" : "281e8768-94f9-45e9-9f3d-9fe2a122ad67",
    "current_count" : 1
  }
}

Status Codes

Status Code

Description

200

OK

Error Codes

See Error Codes.