The base62 encoding scheme uses 62 characters. The characters consist of the capital letters A-Z, the lower case letters a-z and the numbers 0–9. It is a binary-to-text encoding scheme that represents binary data in an ASCII string format.
0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
go get https://github.com/mazezen/base62encoded := base62.StdEncoding.Encode(src)
base62.StdEncoding.EncodeToString()
base62.StdEncoding.Decode()
base62.StdEncoding.DecodeString()
encoding := base62.NewEncoding("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789")
encoded := encoding.Encode()