params

package

v0.1.0 Latest Latest Go to latest Published: Jul 30, 2026 License: MIT Imports: 3 Imported by: 0

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Valid go.mod file
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Repository

github.com/UniRate-API/unirate-go-web

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Documentation ¶

Overview ¶

Package params holds the shared query-parameter parsing used by all three framework adapters, so request handling stays identical across gin, echo, and fiber.

Index ¶

Constants
Variables
func Convert(from, to, amount string) (fromCode, toCode string, amt float64, err error)
func Rate(from, to string) (fromCode, toCode string, err error)
func VAT(country string) string

Constants ¶

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const DefaultFrom = "USD"

DefaultFrom is the base currency used when `from` is omitted, matching the client default in the canonical spec.

Variables ¶

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var ErrInvalidAmount = errors.New("invalid amount parameter")

ErrInvalidAmount is returned when the amount query parameter is not a parseable number.

View Source

var ErrMissingParam = errors.New("missing required query parameter")

ErrMissingParam is returned when a required query parameter is absent.

Functions ¶

func Convert ¶

func Convert(from, to, amount string) (fromCode, toCode string, amt float64, err error)

Convert parses parameters for the /convert route: from (default USD), to (required), amount (default 1).

func Rate ¶

func Rate(from, to string) (fromCode, toCode string, err error)

Rate parses parameters for the /rate route: from (default USD) and to (required). Returned codes are uppercased.

func VAT ¶

func VAT(country string) string

VAT parses the optional country parameter for the /vat route. An empty return means "all countries".

Types ¶

This section is empty.

Source Files ¶

View all Source files

params.go

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