request

package

v0.3.2 Latest Latest Go to latest Published: Nov 23, 2025 License: MIT Imports: 10 Imported by: 0

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Valid go.mod file
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Repository

code.patial.tech/go/appcore

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Documentation ¶

Index ¶

Variables
func DecodeJSON(r *http.Request, v any) error
func FormField(r *http.Request, key string) (string, error)
func NumberParam[T Number](r *http.Request, key string) (T, error)
func Payload[T any](r *http.Request) (T, error)
func PayloadMap(r *http.Request) (map[string]any, error)
func PayloadWithValidate[T any](r *http.Request) (T, error)
type Number
type Pager
- func GetPager(r *http.Request) Pager

Constants ¶

This section is empty.

Variables ¶

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var MaxRequestBodySize int64 = 1 << 20 // 1MB

MaxRequestBodySize is the maximum allowed size for request bodies (1MB default). This prevents resource exhaustion attacks from large payloads. Override this value if you need to accept larger requests.

Functions ¶

func DecodeJSON ¶ added in v0.3.0

func DecodeJSON(r *http.Request, v any) error

DecodeJSON decodes JSON from the request body into the provided pointer. This is useful when you want to decode into an existing variable. The request body size is limited by MaxRequestBodySize to prevent DoS attacks.

func FormField ¶

func FormField(r *http.Request, key string) (string, error)

func NumberParam ¶

func NumberParam[T Number](r *http.Request, key string) (T, error)

NumberParam from request query string

func Payload ¶

func Payload[T any](r *http.Request) (T, error)

func PayloadMap ¶

func PayloadMap(r *http.Request) (map[string]any, error)

func PayloadWithValidate ¶

func PayloadWithValidate[T any](r *http.Request) (T, error)

Types ¶

type Number ¶

type Number interface {
	int | int8 | int16 | int32 | int64 | uint | uint8 | uint16 | uint32 | uint64 | float32 | float64
}

type Pager struct {
	OrderBy  *string `json:"orderBy"`
	OrderAsc *bool   `json:"orderAsc"`

	Search string

	Page  int `json:"page"`
	Size  int `json:"size"`
	Total int `json:"total"`

	TotalNeeded bool `json:"-"`
}

func GetPager ¶

func GetPager(r *http.Request) Pager

GetPager info from request's query parameters

func (i *Pager) HasSearch() bool

func (i *Pager) Limit() int

func (i *Pager) Offset() int

Source Files ¶

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