Documentation
¶
Overview ¶
Funciones auxiliares para GIN-GONIC
Funciones auxiliares para GIN-GONIC ¶
Funciones auxiliares para GIN-GONIC
Example ¶
package main
import (
"bytes"
"net/http"
"net/http/httptest"
"github.com/gin-contrib/cors"
"github.com/gin-gonic/gin"
"github.com/horus-es/go-util/v2/ginhelper"
)
func main() {
// Modo producción
gin.SetMode(gin.ReleaseMode)
// Crea el router
router := gin.New()
// Evitamos los redirect si falta la barra final
router.RedirectTrailingSlash = false
// Middleware recuperación errores
router.Use(ginhelper.MiddlewarePanic())
// Middleware CORS
corsCfg := cors.DefaultConfig()
corsCfg.AllowAllOrigins = true
corsCfg.AddAllowHeaders("Authorization")
router.Use(cors.New(corsCfg))
// Middleware no implementado y debugLogger
router.Use(ginhelper.MiddlewareNotImplemented(), ginhelper.MiddlewareLogger(true))
// Rutas
router.GET("/ping", func(c *gin.Context) {
c.String(200, "pong")
})
router.POST("/json", func(c *gin.Context) {
c.String(201, `{"response":"Sorry, the market was closed ..."}`)
})
router.POST("/multipart", func(c *gin.Context) {
c.PureJSON(201, gin.H{})
})
// Solicitud Ping/Pong
req, _ := http.NewRequest("GET", "/ping", nil)
w := httptest.NewRecorder()
router.ServeHTTP(w, req)
// Solicitud JSON
req, _ = http.NewRequest("POST", "/json", bytes.NewBufferString(`{"request":"Buy cheese and bread for breakfast."}`))
req.Header.Set("Content-Type", "application/json")
w = httptest.NewRecorder()
router.ServeHTTP(w, req)
// Solicitud multipart/form-data
body := `-----------------------------9051914041544843365972754266
Content-Disposition: form-data; name="text"
text default
-----------------------------9051914041544843365972754266
Content-Disposition: form-data; name="file1"; filename="a.txt"
Content-Type: text/plain
Content of a.txt.
-----------------------------9051914041544843365972754266
Content-Disposition: form-data; name="file2"; filename="a.html"
Content-Type: text/html
<!DOCTYPE html><title>Content of a.html.</title>
-----------------------------9051914041544843365972754266--`
req, _ = http.NewRequest("POST", "/multipart", bytes.NewBufferString(body))
req.Header.Set("Content-Type", "multipart/form-data; boundary=---------------------------9051914041544843365972754266")
w = httptest.NewRecorder()
router.ServeHTTP(w, req)
}
Output: INFO: GET /ping INFO: HTTP 200 OK - 0ms INFO: pong INFO: ================================================== INFO: POST /json INFO: {"request":"Buy cheese and bread for breakfast."} INFO: HTTP 201 Created - 0ms INFO: {"response":"Sorry, the market was closed ..."} INFO: ================================================== INFO: POST /multipart INFO: Content-Type: multipart/form-data INFO: Content-Length: 538 INFO: HTTP 201 Created - 0ms INFO: {} INFO: ==================================================
Index ¶
- func BadRequestResponse(msg string, causa any) map[string]any
- func HandleNoRoute(debug bool, proxy string) gin.HandlerFunc
- func InitGinHelper(logger *logger.Logger)
- func MiddlewareLogger(debug bool) gin.HandlerFunc
- func MiddlewareNotImplemented() gin.HandlerFunc
- func MiddlewarePanic() gin.HandlerFunc
- func MiddlewareTransaction() gin.HandlerFunc
Examples ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func BadRequestResponse ¶
Genera una respuesta json/REST a una solicitud incorrecta. Incluye un mensaje de error para el usuario y opcionalmente la causa del error para depuración.
func HandleNoRoute ¶
func HandleNoRoute(debug bool, proxy string) gin.HandlerFunc
Devuelve el handler de ruta inxistente (a.k.a. 404)
func InitGinHelper ¶
Establece el logger. Si el logger es nil, se usa el logger por defecto.
func MiddlewareLogger ¶
func MiddlewareLogger(debug bool) gin.HandlerFunc
Devuelve el logger de depuración o de producción
func MiddlewareNotImplemented ¶
func MiddlewareNotImplemented() gin.HandlerFunc
Middleware para inicializar estado a no implementado
func MiddlewareTransaction ¶
func MiddlewareTransaction() gin.HandlerFunc
Middleware de gestión de transacciones
Types ¶
This section is empty.
Source Files
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