elitenomad / go-api Goto Github PK

$ go-grab-xkcd --help

Usage of go-grab-xkcd: -n int Comic number to fetch (default latest) -o string Print output in format: text/json (default "text") -s Save image to current directory -t int Client timeout in seconds (default 30)

Usage on the command Line:

$ go-grab-xkcd -n 323

Title: Ballmer Peak Comic No: 323 Date: 1-10-2007 Description: Apple uses automated schnapps IVs. Image: https://imgs.xkcd.com/comics/ballmer_peak.png

$ go-grab-xkcd -n 323 -o json { "title": "Ballmer Peak", "number": 323, "date": "1-10-2007", "description": "Apple uses automated schnapps IVs.", "image": "https://imgs.xkcd.com/comics/ballmer_peak.png" }

Files in the app. go.mod - Go Modules file used in Go for package management main.go - Main entrypoint of the application comic.go - Go representation of the data as a struct and operations on it xkcd.go - xkcd client for making HTTP calls to the API, parsing response and saving to disk