request.md

Request

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Table of Contents

• Request
  • Getting params
    • API
  • Save file
    • API

Getting params

All of request params, url params, query params is stored in params:Params.

proc index*(request:Request, params:Params):Future[Response] {.async.} =
  let id = params.getInt("id")
  let email = params.getStr("email")

API

proc getStr*(params:Params, key:string, default=""):string

proc getInt*(params:Params, key:string, default=0):int

proc getFloat*(params:Params, key:string, default=0.0):float

proc getBool*(params:Params, key:string, default=false):bool

proc getJson*(params:Params, key:string, default=newJObject()):JsonNode

proc getAll*(params:Params):JsonNode

Save file

<input type="file" name="img">

proc store*(request:Request, params:Params):Future[Response] {.async.} =
  if params.hasKey("img"):
    # save as original file name in public/sample
    params.save("img", "./public/sample")

    # save and rename in public/sample/image.jpg
    params.save("img", "./public/sample", "image")

API

proc save*(params:Params, key, dir:string) =

proc save*(params:Params, key, dir, newFileName:string) =