Help us shape the future of Go! Take the 2026 Go Developer Survey

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

cmd

package

Go to main page

Versions in this module

v0

v0.3.0

Sep 3, 2026

v0.2.0

Jun 26, 2026

Changes in this version

+ func ValidateBaseURL(value, source string) error

+ type ShowJSONOpts struct

+ ExplicitFormat bool

+ Format string

+ RawOutput bool

+ Stderr io.Writer

+ Stdout *os.File

+ Title string

+ Transform string

v0.1.0

Apr 2, 2026

Changes in this version

+ const Version

+ var Command *cli.Command

+ var CommandErrorBuffer bytes.Buffer

+ var OutputFormats = []string

+ func ShowJSON(out *os.File, title string, res gjson.Result, format string, transform string) error

+ func ShowJSONIterator[T any](stdout *os.File, title string, iter jsonview.Iterator[T], format string, ...) error

+ type BodyContentType int

+ const ApplicationJSON

+ const ApplicationOctetStream

+ const EmptyBody

+ const MultipartFormEncoded

+ type FileEmbedStyle int

+ const EmbedIOReader

+ const EmbedText

+ type FilePathValue string