diff --git a/config/external/external.go b/config/external/external.go
index 79ca44c..e423552 100644
--- a/config/external/external.go
+++ b/config/external/external.go
@@ -1,7 +1,8 @@
 package external
 
 type External struct {
-	GRPC  *GRPC  `json:"grpc,omitempty"`
-	Kafka *Kafka `json:"kafka,omitempty"`
-	Redis *Redis `json:"redis,omitempty"`
+	GRPC     *GRPC     `json:"grpc,omitempty"`
+	Kafka    *Kafka    `json:"kafka,omitempty"`
+	Redis    *Redis    `json:"redis,omitempty"`
+	InfluxDB *InfluxDB `json:"influxDB,omitempty"`
 }
diff --git a/config/external/influxdb.go b/config/external/influxdb.go
new file mode 100644
index 0000000..cdf657d
--- /dev/null
+++ b/config/external/influxdb.go
@@ -0,0 +1,23 @@
+package external
+
+import "time"
+
+type InfluxDB struct {
+	HTTPConfigs        map[string]*InfluxDBHTTPConfig        `json:"httpConfigs" yaml:"httpConfigs" toml:"httpConfigs"`
+	BatchPointsConfigs map[string]*InfluxDBBatchPointsConfig `json:"batchPointsConfigs" yaml:"batchPointsConfigs" toml:"batchPointsConfigs"`
+}
+
+type InfluxDBHTTPConfig struct {
+	Address   string        `json:"address" yaml:"address" toml:"address"`
+	Username  string        `json:"username" yaml:"username" toml:"username"`
+	Password  string        `json:"password" yaml:"password" toml:"password"`
+	UserAgent string        `json:"userAgent" yaml:"userAgent" toml:"userAgent"`
+	Timeout   time.Duration `json:"timeout" yaml:"timeout" toml:"timeout"`
+}
+
+type InfluxDBBatchPointsConfig struct {
+	Precision        string `json:"precision" yaml:"precision" toml:"precision"`
+	Database         string `json:"database" yaml:"database" toml:"database"`
+	RetentionPolicy  string `json:"retentionPolicy" yaml:"retentionPolicy" toml:"retentionPolicy"`
+	WriteConsistency string `json:"writeConsistency" yaml:"writeConsistency" toml:"writeConsistency"`
+}