handler

API Errors Handler

Handles errors sent by handy go-apierr package.

Install

go get github.com/mlanin/iris-middlewares/apierr-handler

Can

• Recover APIErrors and send them right to the user.
• Handles APIError's context and trace options.

Also it can transform all uncached panic errors into InternalServerError and saves them to logs.

If your environment is set to production, user will never see your panics. If you want to see them, set your env to anything else like develop by EnvGetter option.

By default only InternalServerErrors are saved to log. If you want to save every error, set debug mode to true by DebugGetter.

Usage

import (
  "github.com/kataras/iris"
  handler "github.com/mlanin/iris-middlewares/apierr-handler"
)

func main() {
  errorsHandler := handler.New(handler.Config{
    // Set your environment.
    EnvGetter: func() string {
      return "production"
    },
    // Set your debug mode.
    DebugGetter: func() bool {
      return false
    },
  })

  iris.Use(errorsHandler)
}

Working example

Full working example can be found in API Boilerplate