resend

package

v2.1.0 Latest Latest Go to latest Published: May 2, 2026 License: Apache-2.0 Imports: 12 Imported by: 0

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Repository

github.com/aatuh/api-toolkit

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Documentation ¶

Overview ¶

Package resend adapts the Resend API to the core email sender port.

New constructs a client from an API key, LoadConfig reads contrib environment configuration, and HealthChecker can be used by services that want readiness visibility for outbound email delivery.

Keep API keys in secret storage and use test or no-op senders in local tests.

Index ¶

func HealthChecker(cfg Config, client *http.Client) ports.HealthChecker
type Client
- func New(apiKey string, opts ...Option) *Client
- func (c *Client) Send(ctx context.Context, msg email.Message) (string, error)
type Config
- func LoadConfig(loader *config.Loader) Config
type Option
- func WithBaseURL(url string) Option
- func WithHTTPClient(client *http.Client) Option

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func HealthChecker ¶

func HealthChecker(cfg Config, client *http.Client) ports.HealthChecker

HealthChecker returns a Resend health checker or nil when disabled.

Types ¶

type Client ¶

type Client struct {
	APIKey     string
	BaseURL    string
	HTTPClient *http.Client
}

Client implements email.Sender using the Resend API.

func New ¶

func New(apiKey string, opts ...Option) *Client

New constructs a Resend API client.

func (*Client) Send ¶

func (c *Client) Send(ctx context.Context, msg email.Message) (string, error)

Send sends an email via the Resend API.

type Config ¶

type Config struct {
	Enabled   bool
	APIKey    string
	From      string
	ContactTo []string
	BaseURL   string
}

Config describes Resend email integration.

func LoadConfig ¶

func LoadConfig(loader *config.Loader) Config

LoadConfig reads Resend config from environment.

type Option ¶

type Option func(*Client)

Option customizes Client behavior.

func WithBaseURL ¶

func WithBaseURL(url string) Option

WithBaseURL overrides the Resend API base URL.

func WithHTTPClient ¶

func WithHTTPClient(client *http.Client) Option

WithHTTPClient overrides the HTTP client used for requests.

Source Files ¶

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