licensr

package module

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Versions in this module

v0

v0.2.2

Oct 28, 2026

Changes in this version

type CheckoutRequest

+ TestClock bool

type CheckoutResponse

+ TestClockID *string

v0.2.1

Oct 27, 2026

Changes in this version

+ const CodeActivationCapExceeded

+ const CodeActivationModeMismatch

+ const CodeActivationNotFound

+ const CodeInsufficientScope

+ const CodeInvalidPluginAPIKey

+ const CodeJWKSPathDeprecated

+ const CodeLicenseInactive

+ const CodeLicenseNotFound

+ const CodeLicenseNotValid

+ const CodeMissingPluginAPIKey

+ const CodeOriginNotActivated

+ const CodeOriginNotAllowed

+ const CodePluginMismatch

+ const CodeRateLimitExceeded

+ const CodeUnknownError

+ const CodeValidationError

+ const DeviceIDHeader

+ var DefaultRetry = RetryOptions

+ var ErrHardwareIDUnavailable = errors.New("licensr: hardware ID unavailable")

+ func ClearJWKSCache()

+ func ComputeHardwareID(salt string) (string, error)

+ func FetchJWKS(ctx context.Context, jwksURL string, opts *VerifyOptions) (json.RawMessage, error)

+ type APIError struct

+ Code string

+ Message string

+ RetryAfter time.Duration

+ Status int

+ func (e *APIError) Error() string

+ type ActivateRequest struct

+ ActivationType ActivationType

+ Identifier string

+ Label string

+ LicenseKey string

+ type ActivateResponse struct

+ Activation ActivationInfo

+ ActivationID string

+ FeatureFlags map[string]any

+ type ActivationInfo struct

+ Identifier string

+ Type ActivationType

+ type ActivationListItem struct

+ ActivationID string

+ ActivationType ActivationType

+ FirstSeenAt string

+ Identifier string

+ Label *string

+ LastSeenAt string

+ type ActivationType string

+ const ActivationDomain

+ const ActivationSeat

+ type ActivationsRequest struct

+ LicenseKey string

+ type ActivationsResponse struct

+ Activations []ActivationListItem

+ LicenseID string

+ type CachedOfflineToken struct

+ CachedAt time.Time

+ JWKS json.RawMessage

+ Token string

+ type CheckoutRequest struct

+ CancelURL string

+ CustomerEmail string

+ PlanID string

+ SuccessURL string

+ type CheckoutResponse struct

+ CheckoutURL string

+ type Client struct

+ func NewClient(cfg Config) *Client

+ func (c *Client) Activate(ctx context.Context, req ActivateRequest) (*ActivateResponse, error)

+ func (c *Client) Activations(ctx context.Context, req ActivationsRequest) (*ActivationsResponse, error)

+ func (c *Client) Checkout(ctx context.Context, req CheckoutRequest) (*CheckoutResponse, error)

+ func (c *Client) Deactivate(ctx context.Context, req DeactivateRequest) (*DeactivateResponse, error)

+ func (c *Client) LastValidated() *ValidateResponse

+ func (c *Client) Token(ctx context.Context, req ValidateRequest) (*TokenResponse, error)

+ func (c *Client) Validate(ctx context.Context, req ValidateRequest) (*ValidateResponse, error)

+ type Config struct

+ APIKey string

+ BaseURL string

+ DeviceID string

+ HTTPClient *http.Client

+ Hooks Hooks

+ Origin string

+ PluginSlug string

+ Retry *RetryOptions

+ Timeout time.Duration

+ type DeactivateRequest struct

+ ActivationID string

+ LicenseKey string

+ type DeactivateResponse struct

+ Deactivated bool

+ type Entitlement string

+ const EntitlementFull

+ const EntitlementLimited

+ const EntitlementNone

+ type FileTokenStore struct

+ func NewFileTokenStore(pluginSlug, baseDir string) *FileTokenStore

+ func (s *FileTokenStore) Clear(licenseKey string) error

+ func (s *FileTokenStore) Dir() string

+ func (s *FileTokenStore) Get(licenseKey string) (*CachedOfflineToken, error)

+ func (s *FileTokenStore) Set(licenseKey string, entry CachedOfflineToken) error

+ type Hooks struct

+ OnActivated func(*ActivateResponse)

+ OnDeactivated func(*DeactivateResponse)

+ OnError func(method string, err error)

+ OnRetry func(method string, attempt int, delay time.Duration)

+ OnTokenIssued func(*TokenResponse)

+ OnValidated func(*ValidateResponse)

+ type LicenseDetails struct

+ ActivationMode *ActivationType

+ ExpiresAt *string

+ MaxDomains *int

+ MaxSeats *int

+ PlanID *string

+ SeatsInUse *int

+ type LicenseStatus string

+ const StatusActive

+ const StatusExpired

+ const StatusInactive

+ type MemoryTokenStore struct

+ func NewMemoryTokenStore() *MemoryTokenStore

+ func (s *MemoryTokenStore) Clear(licenseKey string) error

+ func (s *MemoryTokenStore) Get(licenseKey string) (*CachedOfflineToken, error)

+ func (s *MemoryTokenStore) Set(licenseKey string, entry CachedOfflineToken) error

+ type NetworkError struct

+ Cause error

+ Message string

+ func (e *NetworkError) Error() string

+ func (e *NetworkError) Unwrap() error

+ type OfflineTokenClaims struct

+ ActivationMode *ActivationType

+ Entitlement Entitlement

+ Exp int64

+ Fallback bool

+ FeatureFlags map[string]any

+ Iat int64

+ Iss string

+ LicenseExpiresAt *int64

+ MaxDomains *int

+ MaxSeats *int

+ Nbf int64

+ PlanID *string

+ PluginSlug string

+ Status LicenseStatus

+ Sub string

+ Valid bool

+ func VerifyOfflineToken(ctx context.Context, token, jwksURL string, opts *VerifyOptions) (*OfflineTokenClaims, error)

+ type RetryOptions struct

+ BaseDelay time.Duration

+ MaxDelay time.Duration

+ MaxRetries int

+ type TokenDetails struct

+ Algorithm string

+ ExpiresAt string

+ IssuedAt string

+ JWKSURL string

+ Kid string

+ type TokenResponse struct

+ Details TokenDetails

+ Token string

+ type TokenStore interface

+ Clear func(licenseKey string) error

+ Get func(licenseKey string) (*CachedOfflineToken, error)

+ Set func(licenseKey string, entry CachedOfflineToken) error

+ type TokenVerificationError struct

+ Cause error

+ Message string

+ func (e *TokenVerificationError) Error() string

+ func (e *TokenVerificationError) Unwrap() error

+ type ValidateRequest struct

+ LicenseKey string

+ type ValidateResponse struct

+ Entitlement Entitlement

+ FeatureFlags map[string]any

+ License LicenseDetails

+ Status LicenseStatus

+ Valid bool

+ type VerifyOptions struct

+ ClockTolerance time.Duration

+ HTTPClient *http.Client

+ JWKS json.RawMessage

+ PluginSlug string

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