Obtaining Instance Configurations

Function

This API is used to obtain instance configurations.

Calling Method

For details, see Calling APIs.

URI

GET /v2/{project_id}/instances/{instance_id}/configs

**Table 1** Path Parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Project ID. For details about how to obtain it, see Obtaining a Project ID.
instance_id	Yes	String	Instance ID.

Request Parameters

None

Response Parameters

Status code: 200

**Table 2** Response body parameters
Parameter	Type	Description
kafka_configs	Array of InstanceConfig objects	Kafka configurations.

**Table 3** InstanceConfig
Parameter	Type	Description
name	String	Configuration name.
valid_values	String	Valid value.
default_value	String	Default value.
config_type	String	Configuration type. The value can be static or dynamic.
value	String	Current value.
value_type	String	Value type.

Example Requests

GET https://{endpoint}/v2/{project_id}/instances/{instance_id}/configs

Example Responses

Status code: 200

Configuration obtained.

{
  "kafka_configs" : [ {
    "name" : "min.insync.replicas",
    "valid_values" : "1~3",
    "default_value" : "1",
    "config_type" : "dynamic",
    "value" : "1",
    "value_type" : "integer"
  }, {
    "name" : "message.max.bytes",
    "valid_values" : "0~10485760",
    "default_value" : "10485760",
    "config_type" : "dynamic",
    "value" : "10485760",
    "value_type" : "integer"
  }, {
    "name" : "auto.create.groups.enable",
    "valid_values" : "true,false",
    "default_value" : "true",
    "config_type" : "dynamic",
    "value" : "true",
    "value_type" : "enum"
  }, {
    "name" : "connections.max.idle.ms",
    "valid_values" : "5000~600000",
    "default_value" : "600000",
    "config_type" : "static",
    "value" : "600000",
    "value_type" : "integer"
  }, {
    "name" : "log.retention.hours",
    "valid_values" : "1~168",
    "default_value" : "72",
    "config_type" : "static",
    "value" : "72",
    "value_type" : "integer"
  }, {
    "name" : "max.connections.per.ip",
    "valid_values" : "100~20000",
    "default_value" : "1000",
    "config_type" : "dynamic",
    "value" : "1000",
    "value_type" : "integer"
  }, {
    "name" : "group.max.session.timeout.ms",
    "valid_values" : "6000~1800000",
    "default_value" : "1800000",
    "config_type" : "static",
    "value" : "1800000",
    "value_type" : "integer"
  }, {
    "name" : "unclean.leader.election.enable",
    "valid_values" : "true,false",
    "default_value" : "false",
    "config_type" : "dynamic",
    "value" : "false",
    "value_type" : "enum"
  }, {
    "name" : "default.replication.factor",
    "valid_values" : "1~3",
    "default_value" : "3",
    "config_type" : "static",
    "value" : "3",
    "value_type" : "integer"
  }, {
    "name" : "offsets.retention.minutes",
    "valid_values" : "1440~30240",
    "default_value" : "20160",
    "config_type" : "dynamic",
    "value" : "20160",
    "value_type" : "integer"
  }, {
    "name" : "num.partitions",
    "valid_values" : "1~200",
    "default_value" : "3",
    "config_type" : "static",
    "value" : "3",
    "value_type" : "integer"
  }, {
    "name" : "group.min.session.timeout.ms",
    "valid_values" : "6000~300000",
    "default_value" : "6000",
    "config_type" : "static",
    "value" : "6000",
    "value_type" : "integer"
  }, {
    "name" : "allow.everyone.if.no.acl.found",
    "valid_values" : "true,false",
    "default_value" : "true",
    "config_type" : "static",
    "value" : "true",
    "value_type" : "enum"
  } ]
}