go

Go quickstart

A short "hello world" that authenticates with the Cryptohopper API and prints your account info plus the BTC/USDT price.

Run it

export CRYPTOHOPPER_TOKEN=your-40-char-bearer
go mod tidy
go run .

What it shows

• How to construct a client with cryptohopper.NewClient(token)
• One authenticated call: ch.User.Get(ctx) returns map[string]any
• One market-data call: ch.Exchange.Ticker(ctx, exchange, market)
• Typed error handling via *cryptohopper.Error with errors.As

Where to get a token

cryptohopper.com developer dashboard → Create OAuth app → drive the consent flow once. See oauth/ for runnable OAuth examples in other languages, or use the cryptohopper CLI (cryptohopper login) which handles the flow for you.

Dependencies

Just one — github.com/cryptohopper/cryptohopper-go-sdk. Requires Go 1.22+.