Querying All Log Streams in a Specified Log Group

Function

This API is used to query information about all log streams in a specified log group.

URI

GET /v2/{project_id}/groups/{log_group_id}/streams

**Table 1** URI parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Project ID. For details about how to obtain the ID, see Obtaining the AccountID, Project ID, Log Group ID, and Log Stream ID. Default value: None Value length: 32 characters
log_group_id	Yes	String	ID of the log group whose log streams will be queried. Default value: None Value length: 36 characters

Request Parameters

**Table 2** Request header parameters
Parameter	Mandatory	Type	Description
X-Auth-Token	Yes	String	User token obtained from IAM. Default value: None Minimum length: 1000 characters Maximum length: 2000 characters
Content-Type	Yes	String	Set this parameter to application/json;charset=UTF-8. Default value: None Minimum length: 30 characters Maximum length: 30 characters

Response Parameters

Status code: 200

**Table 3** Response body parameter
Parameter	Type	Description
log_streams	Array of LogStream objects	List of log streams.

**Table 4** LogStream
Parameter	Type	Description
creation_time	long	Creation time. Minimum value: 1577808000000 Maximum value: 4102416000000
log_stream_name	String	Log stream name. Value length: 36 characters
log_stream_id	String	Log stream ID. Value length: 36 characters
filter_count	Integer	Number of filters. Minimum value: 0 Maximum value: 5
tag	Map<String,String>	Log stream tag.
is_favorite	boolean	Indicates whether to add a log stream to favorites.

Status code: 401

**Table 5** Response body parameters
Parameter	Type	Description
error_code	String	Error code. Enumerated value: LTS.0403
error_msg	String	Error message. Enumerated value: Invalid projectId

Status code: 403

**Table 6** Response body parameters
Parameter	Type	Description
error_code	String	Error code. Enumerated value: LTS.0403
error_msg	String	Error message. Enumerated value: Invalid projectId

Status code: 500

**Table 7** Response body parameters
Parameter	Type	Description
error_code	String	Error code. Enumerated value: LTS.0403
error_msg	String	Error message. Enumerated value: Invalid projectId

Status code: 503

**Table 8** Response body parameter
Parameter	Type	Description
-	String	The requested service is unavailable.

Example Request

GET https://{endpoint}/v2/{project_id}/groups/{log_group_id}/streams

/v2/{project_id}/groups/{log_group_id}/streams

Example Response

Status code: 200

{
  "log_streams" : [ {
    "creation_time":1630549842955,    
    "log_stream_name":"lts-stream-02kh",
    "log_stream_id":"c54dbc58-0fd8-48ed-b007-6d54981427a7",
    "is_favorite":false,
    "filter_count":0
     } ]
}

Status code: 401

Authentication failed. Check the token and try again.

{
  "error_code" : "LTS.0003",
  "error_msg" : "Invalid token"
}

Status code: 403

The server understood the request but refused to authorize it. The client should not repeat the request without modifications.

{
  "error_code" : "LTS.0001",
  "error_msg" : "Invalid projectId"
}

Status code: 500

The server has received the request but encountered an internal error.

{
  "error_code" : "LTS.0010",
  "error_msg" : "The system encountered an internal error"
}

Status Codes

Status Code	Description
200	The request is successful.
401	Authentication failed. Check the token and try again.
403	The server understood the request but refused to authorize it. The client should not repeat the request without modifications.
500	The server has received the request but encountered an internal error.
503	The requested service is unavailable.