service/vendor/github.com/gin-contrib/timeout/README.md

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# Timeout
[![Run Tests](https://github.com/gin-contrib/timeout/actions/workflows/go.yml/badge.svg?branch=master)](https://github.com/gin-contrib/timeout/actions/workflows/go.yml)
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Timeout wraps a handler and aborts the process of the handler if the timeout is reached.
## Example
```go
package main
import (
"log"
"net/http"
"time"
"github.com/gin-contrib/timeout"
"github.com/gin-gonic/gin"
)
func emptySuccessResponse(c *gin.Context) {
time.Sleep(200 * time.Microsecond)
c.String(http.StatusOK, "")
}
func main() {
r := gin.New()
r.GET("/", timeout.New(
timeout.WithTimeout(100*time.Microsecond),
timeout.WithHandler(emptySuccessResponse),
))
// Listen and Server in 0.0.0.0:8080
if err := r.Run(":8080"); err != nil {
log.Fatal(err)
}
}
```
### custom error response
Add new error response func:
```go
func testResponse(c *gin.Context) {
c.String(http.StatusRequestTimeout, "test response")
}
```
Add `WithResponse` option.
```go
r.GET("/", timeout.New(
timeout.WithTimeout(100*time.Microsecond),
timeout.WithHandler(emptySuccessResponse),
timeout.WithResponse(testResponse),
))
```
### custom middleware
```go
package main
import (
"log"
"net/http"
"time"
"github.com/gin-contrib/timeout"
"github.com/gin-gonic/gin"
)
func testResponse(c *gin.Context) {
c.String(http.StatusRequestTimeout, "timeout")
}
func timeoutMiddleware() gin.HandlerFunc {
return timeout.New(
timeout.WithTimeout(500*time.Millisecond),
timeout.WithHandler(func(c *gin.Context) {
c.Next()
}),
timeout.WithResponse(testResponse),
)
}
func main() {
r := gin.New()
r.Use(timeoutMiddleware())
r.GET("/slow", func(c *gin.Context) {
time.Sleep(800 * time.Millisecond)
c.Status(http.StatusOK)
})
if err := r.Run(":8080"); err != nil {
log.Fatal(err)
}
}
```