https://521dimensions.notion.site/VPS-Benchmarks-for-Self-hosters-c6eca7c5f16d4bb8aeb989174fc58ffe. Hetzner Cloud prohosting24 https://prohosting24.net/genoa 這間評價可，高防、效能不錯，無限流量，但用太多會限流，或是被踢掉，不能有法

https://play.golang.com/p/BPWVd0WAfqR package main import ( "encoding/json" "fmt" ) var bodyA = []byte(`{ "type": "A", "data": { "name": "Johnny" } }`) var bodyB = []byte(`{ "type": "B", "data": { "nickname": "J." } }`) type TypeA struct { Name string `json:"name"` } type TypeB struct { Nickname string `json:"nickname"` } func main() { req := struct { Type string `json:"type"` Data any `json:"data"` }{} err := json.Unmarshal(bodyA, &req) // bodyB if err != nil { panic(err) } switch req.Type { case "A": req.Data = new(TypeA) case "B": req.Data = new(TypeB) } err = json.Unmarshal(bodyA, &req) // bodyB if err != nil { panic(err) } message, _ := json.Marshal(&req) fmt.Println(string(message)) }

Auth Bearer Enviornment { "token": "Bearer **Response -> Body Attribute**", } At Bearer -> Token -> “type Response, wait then” Attribute： choose Body Attribute with $.access_token Request：choose real login url Filter (JSONPath or XPath)：$.access_token More detail need to see other website tech

https://notes.shichao.io/gopl/ch9/

$goods = [ 1 => [ 'id' => 12, 'price' => 77, ], 2 => [ 'id' => 43, 'price' => 855, ], 4 => [ 'id' => 34, 'price' => 1, ], ]; $goods_unique_ids_keys = array_keys(array_unique(array_column($goods, 'id'))); $goods_filter_datas = array_filter($goods, fn($key) => in_array($key, $goods_unique_ids_keys), ARRAY_FILTER_USE_KEY);