sealclub

README

sealclub

Thin Go client for seal.club.

go get github.com/sealdotclub/go-sdk
export SEAL_API_KEY=sk_test_...

package main

import (
	"os"

	sealclub "github.com/sealdotclub/go-sdk"
)

func main() {
	client, err := sealclub.FromEnv()
	if err != nil {
		panic(err)
	}
	pdf, err := os.ReadFile("doc.pdf")
	if err != nil {
		panic(err)
	}
	sealed, err := client.Seal(pdf)
	if err != nil {
		panic(err)
	}
	if err := os.WriteFile("doc.sealed.pdf", sealed, 0o644); err != nil {
		panic(err)
	}
}

Optional: SEAL_API_BASE_URL (default https://api.seal.club).

Documentation

Index

• Constants
• type Client
  • func FromEnv() (*Client, error)
  • func FromEnvMap(env map[string]string) (*Client, error)
  • func New(apiKey, baseURL string) *Client
  • func (c *Client) Seal(pdf []byte) ([]byte, error)
  • func (c *Client) SealContext(ctx context.Context, pdf []byte) ([]byte, error)
• type Error
  • func (e *Error) Error() string

Constants

const DefaultBaseURL = "https://api.seal.club"

DefaultBaseURL is the production API base URL.

Types

type Client

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

Client is a minimal seal.club API client: POST raw PDF bytes to /seal.

func FromEnv

func FromEnv() (*Client, error)

FromEnv builds a client from SEAL_API_KEY and optional SEAL_API_BASE_URL.

func FromEnvMap

func FromEnvMap(env map[string]string) (*Client, error)

FromEnvMap is like FromEnv but reads from the given map instead of the process environment.

func New

func New(apiKey, baseURL string) *Client

New creates a client. Empty apiKey skips auth headers. Empty baseURL uses DefaultBaseURL.

func (*Client) Seal

func (c *Client) Seal(pdf []byte) ([]byte, error)

Seal posts PDF bytes to /seal and returns the sealed PDF.

func (*Client) SealContext

func (c *Client) SealContext(ctx context.Context, pdf []byte) ([]byte, error)

SealContext is Seal with a caller-provided context.

type Error

type Error struct {
	Status int
	Detail string
}

Error is a seal.club API or client error.

func (*Error) Error

func (e *Error) Error() string