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47 lines
976 B
47 lines
976 B
package main
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import (
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"encoding/json"
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"net/http"
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"github.com/gorilla/mux"
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"log"
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)
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type User struct
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{
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ID int `json:"id"`
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Name string `json:"name"`
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}
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func GetUsers(w http.ResponseWriter, r *http.Request){
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//Place holder values
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users := []User{
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{ID:1, Name:"John Doe"},
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{ID:2, Name:"John Doe"},
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}
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w.Header().Set("Content-Type", "application/json");
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json.NewEncoder(w).Encode(users);
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}
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func GetUser(w http.ResponseWriter, r *http.Request){
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vars := mux.Vars(r) //Grabs var from the route variable
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id := vars["id"]
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user := User{ID:1, Name:"John Doe"} //Placeholder
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if(id=="1"){
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w.Header().Set("Content-Type", "application/json")
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json.NewEncoder(w).Encode(user)
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}else{
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http.Error(w, "User not found", http.StatusNotFound)
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}
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}
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func main(){
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r := mux.NewRouter()
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r.HandleFunc("/users", GetUsers).Methods("GET")
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r.HandleFunc("/users/{id}", GetUsers).Methods("GET")
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log.Println("Server listening on port 8000");
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http.ListenAndServe(":8000", r)
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} |