Context

Context (Ctx) holds the HTTP request, response and provide methods

Context

Allows you to use all Fasthttp methods and properties (check Fasthttp Documentation for more information)

Context() *fasthttp.RequestCtx

Example

gb.Get("/hello", func(ctx gearbox.Context) {    ctx.Context().Response.SetBodyString("Hello World!")})

Param

Returns value of path parameter specified by key in request

Param(key string) string

Example

gb.Get("/users/:user", func(ctx gearbox.Context) {    fmt.Printf("%s\n", ctx.Param("user"))})

SendBytes

Sets the body of response for bytes type

SendBytes(value []byte) Context

Example

gb.Get("/hello", func(ctx gearbox.Context) {    ctx.SendBytes([]byte("Hello World!"))})

SendString

Sets the body of response for string type

SendString(value string) Context

Example

gb.Get("/hello", func(ctx gearbox.Context) {    ctx.SendString("Hello World!")})

SendJSON

Sets the body of response for any interface after converting any interface to json and sets content type header to application/json

SendJSON(in interface{}) error

Example

type Response struct {    Value string}
gb.Get("/hello", func(ctx gearbox.Context) {    var r Response    ctx.SendJSON(&r)})

Status

Sets the HTTP status code of response

Status(status int) Context

Example

gb.Get("/hello", func(ctx gearbox.Context) {    ctx.Status(gearbox.StatusUnauthorized)})

Get

Returns the HTTP request header specified by field key

Get(key string) string

Example

gb.Get("/hello", func(ctx gearbox.Context) {    headerValue = ctx.Get("custom-header-request")    // ...})

Set

Sets the response's HTTP header field key to the specified key, value

Set(key string, value string)

Example

gb.Get("/hello", func(ctx gearbox.Context) {    ctx.Set("custom-header-response", "my-value")    // ...})

Query

Returns the query string parameter in the request url

Query(key string) string

Example

gb.Get("/book", func(ctx gearbox.Context) {    name := ctx.Query("name")    // ...})

Body

Returns the raw body (string) submitted in a POST request

Body() string

Example

gb.Get("/hello", func(ctx gearbox.Context) {    requestBody := ctx.Body()    // ...})

ParseBody

Parses request body into provided struct. Currently, Supports decoding theses types: application/json.

ParseBody(out interface{}) error

Example

type Request struct {    Value string}
gb.Get("/hello", func(ctx gearbox.Context) {    var req Request    ctx.ParseBody(&req)
    // ...})