Why Go
- Case Studies
  
  Common problems companies solve with Go
- Use Cases
  
  Stories about how and why companies use Go
- Security
  
  How Go can help keep you secure by default
Learn
Docs
- Effective Go
  
  Tips for writing clear, performant, and idiomatic Go code
- Go User Manual
  
  A complete introduction to building software with Go
- Standard library
  
  Reference documentation for Go's standard library
- Release Notes
  
  Learn what's new in each Go release
- API
  
  Reference documentation for the pkg.go.dev API
Packages
Community
- Recorded Talks
  
  Videos from prior events
- Meetups
  
  Meet other local Go developers
- Conferences
  
  Learn and network with Go developers from around the world
- Go blog
  
  The Go project's official blog.
- Go project
  
  Get help and stay informed from Go
- Get connected

groundcover

package module

Go to main page

Versions in this module

v0

v0.2.3

Jul 14, 2026

v0.2.2

Jul 6, 2026

v0.2.1

Jul 6, 2026

v0.2.0

Jul 4, 2026

v0.1.1

Jun 29, 2026

v0.1.0

Jun 25, 2026

Changes in this version

+ const Version

+ var ErrMissingDSN = errors.New("groundcover: DSN is required (set Config.DSN) unless Disabled is true")

+ func CaptureError(ctx context.Context, err error, opts ...Option)

+ func CaptureMessage(ctx context.Context, msg string, level Level, opts ...Option)

+ func CaptureRecovered(ctx context.Context, recovered any, opts ...Option)

+ func Close(ctx context.Context) error

+ func CloseTimeout(d time.Duration) error

+ func Flush(ctx context.Context) error

+ func FlushTimeout(d time.Duration) error

+ func Init(cfg Config) error

+ func Recover(ctx context.Context)

+ func SetUser(ctx context.Context, u User) context.Context

+ func WithIsolatedScope(ctx context.Context) context.Context

+ func WithScope(ctx context.Context, fn func(*Scope)) context.Context

+ type Attributes map[string]any

+ type Client struct

+ func New(cfg Config) (*Client, error)

+ func (c *Client) CaptureError(ctx context.Context, err error, opts ...Option)

+ func (c *Client) CaptureMessage(ctx context.Context, msg string, level Level, opts ...Option)

+ func (c *Client) CaptureRecovered(ctx context.Context, recovered any, opts ...Option)

+ func (c *Client) Close(ctx context.Context) error

+ func (c *Client) CloseTimeout(d time.Duration) error

+ func (c *Client) Flush(ctx context.Context) error

+ func (c *Client) FlushTimeout(d time.Duration) error

+ func (c *Client) Recover(ctx context.Context)

+ func (c *Client) SetUser(ctx context.Context, u User) context.Context

+ func (c *Client) Stats() Stats

+ func (c *Client) WithIsolatedScope(ctx context.Context) context.Context

+ func (c *Client) WithScope(ctx context.Context, fn func(*Scope)) context.Context

+ type Config struct

+ BatchSize int

+ BeforeSend func(*Event) *Event

+ DSN string

+ Debug bool

+ Disabled bool

+ Env string

+ FlushInterval time.Duration

+ HTTPClient *http.Client

+ Hasher IdentityHasher

+ IngestionKey string

+ Logger Logger

+ MaxBatchBytes int

+ MaxBytes int

+ MaxQueue int

+ MaxRetries int

+ OnDrop func(n int)

+ RateLimitBackoff time.Duration

+ Release string

+ RetryMax time.Duration

+ ServiceName string

+ StackDepthMax int

+ type Event struct

+ AnonymousID string

+ Attributes Attributes

+ ErrorHandled bool

+ ErrorMessage string

+ ErrorType string

+ Fingerprint string

+ ID string

+ Level Level

+ Resource map[string]string

+ Service Service

+ SessionID string

+ Stacktrace []Frame

+ Timestamp time.Time

+ Title string

+ Type string

+ User User

+ type Frame struct

+ File string

+ Function string

+ InApp bool

+ Line int

+ type HMACHasher struct

+ func NewHMACHasher(key []byte) *HMACHasher

+ func (h *HMACHasher) HashIdentity(value string) string

+ type IdentityHasher interface

+ HashIdentity func(value string) string

+ type Level string

+ const LevelDebug

+ const LevelError

+ const LevelFatal

+ const LevelInfo

+ const LevelWarning

+ type Logger interface

+ Log func(level Level, msg string, suppressed int)

+ type LoggerFunc func(level Level, msg string, suppressed int)

+ func (f LoggerFunc) Log(level Level, msg string, suppressed int)

+ type Option func(*Event)

+ func WithAttributes(a Attributes) Option

+ func WithFingerprint(fp string) Option

+ func WithLevel(l Level) Option

+ func WithTitle(title string) Option

+ func WithUser(u User) Option

+ type Scope struct

+ func (s *Scope) SetAnonymousID(id string)

+ func (s *Scope) SetAttribute(key string, value any)

+ func (s *Scope) SetAttributes(a Attributes)

+ func (s *Scope) SetFingerprint(fp string)

+ func (s *Scope) SetLevel(l Level)

+ func (s *Scope) SetSessionID(id string)

+ func (s *Scope) SetUser(u User)

+ type Service struct

+ Name string

+ Version string

+ type Stats struct

+ Captured int64

+ ConfigReloads int64

+ DroppedBeforeSend int64

+ DroppedOverflow int64

+ DroppedSendExhausted int64

+ PanicsRecovered int64

+ QueuePendingBytes int64

+ QueuePendingItems int64

+ RateLimited int64

+ Retries int64

+ Sent int64

+ SubsystemsDisabled int64

+ func GlobalStats() Stats

+ type User struct

+ Email string

+ ID string

+ Name string

+ Organization string