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To see fully supported SDKs, please refer to https://docs.castle.io/baseline/\n\n## Install\n\n```\ngo get github.com/castle/castle-go\n```\n\n## Usage\n\n### Providing own http client\n\n```go\ncastle.NewWithHTTPClient(\"secret-api-key\", \u0026http.Client{Timeout: time.Second * 2})\n```\n\n### Tracking properties and traits\n\n```go\ncastle.Track(\n  castle.EventLoginSucceeded,\n  \"user-123\",\n  map[string]string{\"prop1\": \"propValue1\"},\n  map[string]string{\"trait1\": \"traitValue1\"},\n  castle.ContextFromRequest(req),\n)\n```\n\n### Tracking custom events\n\n```go\ncastle.Track(\n  castle.Event(\"custom-event\"),\n  \"user-123\",\n  map[string]string{\"prop1\": \"propValue1\"},\n  map[string]string{\"trait1\": \"traitValue1\"},\n  castle.ContextFromRequest(req),\n)\n```\n\n### Adaptive authentication\n\n```go\ndecision, err := castle.Authenticate(\n  castle.EventLoginSucceeded,\n  \"md-1\",\n  map[string]string{\"prop1\": \"propValue1\"},\n  map[string]string{\"trait1\": \"traitValue1\"},\n  castle.ContextFromRequest(req),\n)\n```\n\n### Example\n\n```go\npackage main\n\nimport (\n  \"net/http\"\n  \"log\"\n  \"github.com/castle/castle-go/castle\"\n)\n\nfunc main() {\n\n\tcstl, err := castle.New(\"secret-api-key\")\n\n\tif err != nil {\n\t\tlog.Fatal(err)\n\t}\n\n\thttp.ListenAndServe(\":8080\", http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {\n\n\t\t// authenticate user then track with castle\n\n\t\tdecision, err := castle.AuthenticateSimple(\n\t\t\tcastle.EventLoginSucceeded,\n\t\t\t\"user-123\",\n\t\t\tcastle.ContextFromRequest(r),\n\t\t)\n\n\t\tif err != nil {\n\t\t\tlog.Println(err)\n\t\t}\n\n\t\tif decision == castle.RecommendedActionChallenge {\n\t\t\t// challenge with MFA and track with castle\n\n\t\t\terr := cstl.TrackSimple(\n\t\t\t\tcastle.EventChallengeRequested,\n\t\t\t\t\"user-123\",\n\t\t\t\tcastle.ContextFromRequest(r),\n\t\t\t)\n\n\t\t\tif err != nil {\n\t\t\t\tlog.Println(err)\n\t\t\t}\n\n\t\t\t// trigger off MFA path\n\t\t}\n\n\t\tw.WriteHeader(http.StatusNoContent)\n\t}))\n\n}\n```\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcastle%2Fcastle-go","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fcastle%2Fcastle-go","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcastle%2Fcastle-go/lists"}