cloudflared-mirror/vendor/github.com/getsentry/sentry-go/README.md

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# Official Sentry SDK for Go
[![Build Status](https://github.com/getsentry/sentry-go/workflows/go-workflow/badge.svg)](https://github.com/getsentry/sentry-go/actions?query=workflow%3Ago-workflow)
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`sentry-go` provides a Sentry client implementation for the Go programming
language. This is the next generation of the Go SDK for [Sentry](https://sentry.io/),
intended to replace the `raven-go` package.
> Looking for the old `raven-go` SDK documentation? See the Legacy client section [here](https://docs.sentry.io/clients/go/).
> If you want to start using `sentry-go` instead, check out the [migration guide](https://docs.sentry.io/platforms/go/migration/).
## Requirements
The only requirement is a Go compiler.
We verify this package against the 3 most recent releases of Go. Those are the
supported versions. The exact versions are defined in
[`GitHub workflow`](.github/workflows/test.yml).
In addition, we run tests against the current master branch of the Go toolchain,
though support for this configuration is best-effort.
## Installation
`sentry-go` can be installed like any other Go library through `go get`:
```console
$ go get github.com/getsentry/sentry-go@latest
```
Check out the [list of released versions](https://pkg.go.dev/github.com/getsentry/sentry-go?tab=versions).
## Configuration
To use `sentry-go`, youll need to import the `sentry-go` package and initialize
it with your DSN and other [options](https://pkg.go.dev/github.com/getsentry/sentry-go#ClientOptions).
If not specified in the SDK initialization, the
[DSN](https://docs.sentry.io/product/sentry-basics/dsn-explainer/),
[Release](https://docs.sentry.io/product/releases/) and
[Environment](https://docs.sentry.io/product/sentry-basics/environments/)
are read from the environment variables `SENTRY_DSN`, `SENTRY_RELEASE` and
`SENTRY_ENVIRONMENT`, respectively.
More on this in the [Configuration section of the official Sentry Go SDK documentation](https://docs.sentry.io/platforms/go/configuration/).
## Usage
The SDK supports reporting errors and tracking application performance.
To get started, have a look at one of our [examples](example/):
- [Basic error instrumentation](example/basic/main.go)
- [Error and tracing for HTTP servers](example/http/main.go)
We also provide a [complete API reference](https://pkg.go.dev/github.com/getsentry/sentry-go).
For more detailed information about how to get the most out of `sentry-go`,
checkout the official documentation:
- [Sentry Go SDK documentation](https://docs.sentry.io/platforms/go/)
- Guides:
- [net/http](https://docs.sentry.io/platforms/go/guides/http/)
- [echo](https://docs.sentry.io/platforms/go/guides/echo/)
- [fasthttp](https://docs.sentry.io/platforms/go/guides/fasthttp/)
- [gin](https://docs.sentry.io/platforms/go/guides/gin/)
- [iris](https://docs.sentry.io/platforms/go/guides/iris/)
- [martini](https://docs.sentry.io/platforms/go/guides/martini/)
- [negroni](https://docs.sentry.io/platforms/go/guides/negroni/)
## Resources
- [Bug Tracker](https://github.com/getsentry/sentry-go/issues)
- [GitHub Project](https://github.com/getsentry/sentry-go)
- [![GoDoc](https://godoc.org/github.com/getsentry/sentry-go?status.svg)](https://godoc.org/github.com/getsentry/sentry-go)
- [![go.dev](https://img.shields.io/badge/go.dev-pkg-007d9c.svg?style=flat)](https://pkg.go.dev/github.com/getsentry/sentry-go)
- [![Documentation](https://img.shields.io/badge/documentation-sentry.io-green.svg)](https://docs.sentry.io/platforms/go/)
- [![Discussions](https://img.shields.io/github/discussions/getsentry/sentry-go.svg)](https://github.com/getsentry/sentry-go/discussions)
- [![Discord](https://img.shields.io/discord/621778831602221064)](https://discord.gg/Ww9hbqr)
- [![Stack Overflow](https://img.shields.io/badge/stack%20overflow-sentry-green.svg)](http://stackoverflow.com/questions/tagged/sentry)
- [![Twitter Follow](https://img.shields.io/twitter/follow/getsentry?label=getsentry&style=social)](https://twitter.com/intent/follow?screen_name=getsentry)
## License
Licensed under
[The 2-Clause BSD License](https://opensource.org/licenses/BSD-2-Clause), see
[`LICENSE`](LICENSE).
## Community
Join Sentry's [`#go` channel on Discord](https://discord.gg/Ww9hbqr) to get
involved and help us improve the SDK!