{
  "$schema": "https://packageurl.org/schemas/purl-type-definition.schema-1.0.json",
  "$id": "https://packageurl.org/types/golang-definition.json",
  "type": "golang",
  "type_name": "Go package",
  "description": "Go packages",
  "repository": {
    "use_repository": true,
    "note": "There is no default package repository, this is implied in the namespace using the go get command conventions. In practice the Go module proxy acts as a public default repository."
  },
  "namespace_definition": {
    "requirement": "required",
    "case_sensitive": true,
    "note": "The namespace must be lowercased."
  },
  "name_definition": {
    "requirement": "required",
    "case_sensitive": true,
    "note": "The name must be lowercased."
  },
  "subpath_definition": {
    "requirement": "optional",
    "note": "The subpath is used to point to a subpath inside a package."
  },
  "note": "The current definition predates Go modules and has several practical problems, and in particular it is impossible to determine what is a module and what is a package short of having full access to the source code or making an API call to the Go module proxy.",
  "version_definition": {
    "requirement": "optional",
    "note": "The version is often empty when a commit is not specified and should be the commit in most cases when available."
  },
  "examples": [
    "pkg:golang/github.com/gorilla/context@234fd47e07d1004f0aed9c",
    "pkg:golang/google.golang.org/genproto#googleapis/api/annotations",
    "pkg:golang/github.com/gorilla/context@234fd47e07d1004f0aed9c#api"
  ]
}