The Go SDK is currently in experimental status. If you would like to provide feedback, please reach out to us with your suggestions and comments on our Discord.

Go - Api.Route.All()

import (
  "fmt"

  "github.com/nitrictech/go-sdk/nitric/apis"
  "github.com/nitrictech/go-sdk/nitric"
)

func main() {
  customersRoute, err := nitric.NewApi("public").NewRoute("/customers")
  if err != nil {
    return
  }

  customersRoute.All(func(ctx *apis.Ctx) {
    ctx.Response.Body = []byte("")
  })

  if err := nitric.Run(); err != nil {
    fmt.Println(err)
  }
}

Parameters

Name
middleware
Required
Required
Type
interface{}
Description
The middleware function to use as the handler for HTTP requests. If you want to compose more than one middleware use nitric.Compose.

Method options

Name
WithNoMethodSecurity()
Optional
Optional
Type
MethodOption
Description
Sets a base path for all the routes in the API.
Name
WithMethodSecurity()
Optional
Optional
Type
MethodOption
Description
Overrides a security rule from API defined JWT rules.
Name
name
Required
Required
Type
string
Description
The name of the security rule.
Name
scopes
Required
Required
Type
[]string
Description
The scopes of the security rule.

Notes

When using the all() method to register a single function as the handler for all HTTP methods, none of the other methods should be defined on that route.

import (
  "fmt"

  "github.com/nitrictech/go-sdk/nitric/apis"
  "github.com/nitrictech/go-sdk/nitric"
)

func main() {
  customersRoute, err := nitric.NewApi("public").NewRoute("/customers")
  if err != nil {
    return
  }

  customersRoute.All(func(ctx *apis.Ctx) {
    /* handle all requests */
  })

  customersRoute.Get(func(ctx *apis.Ctx) {
     /* this handler won't work */
  })

  if err := nitric.Run(); err != nil {
    fmt.Println(err)
  }
}

Examples

Register a method handler function

import (
  "fmt"

  "github.com/nitrictech/go-sdk/nitric/apis"
  "github.com/nitrictech/go-sdk/nitric"
)

func main() {
  customersRoute, err := nitric.NewApi("public").NewRoute("/customers")
  if err != nil {
    return
  }

  customersRoute.All(func(ctx *apis.Ctx)  {
    ctx.Response.Body = []byte("")
  })

  if err := nitric.Run(); err != nil {
    fmt.Println(err)
  }
}

Chain services as a single method handler

When multiple services are provided they will be called as a chain. If one succeeds, it will move on to the next. This allows middleware to be composed into more complex handlers.

import (
  "fmt"

  "github.com/nitrictech/go-sdk/nitric/apis"
  "github.com/nitrictech/go-sdk/nitric"
)

func authMiddleware(ctx *apis.Ctx, next nitric.Handler[apis.Ctx]) (*apis.Ctx, error) {
  // Perform auth validation
  return next(ctx)
}

func handleRequest(ctx *apis.Ctx, next nitric.Handler[apis.Ctx]) (*apis.Ctx, error) {
  name := ctx.Request.PathParams()["name"]
  ctx.Response.Body = []byte("Hello " + name)
  return next(ctx)
}

func main() {
  customersRoute, err := nitric.NewApi("private").NewRoute("/customers")
  if err != nil {
    return
  }

  customersRoute.All(nitric.Compose[apis.Ctx](authMiddleware, handleRequest))

  if err := nitric.Run(); err != nil {
    fmt.Println(err)
  }
}

Access the request body

For methods that include a request body, such as POST and PUT, you can access the body from the ctx.Request.Data() object.

import (
  "fmt"

  "github.com/nitrictech/go-sdk/handler"
  "github.com/nitrictech/go-sdk/nitric"
)

func main() {
  customersRoute, err := nitric.NewApi("public").NewRoute("/customers")
  if err != nil {
    return
  }

  customersRoute.All(func(ctx *apis.Ctx) {
    data := ctx.Request.Data()

    ctx.Response.Body = data
  })

  if err := nitric.Run(); err != nil {
    fmt.Println(err)
  }
}