func Example() {
apiKey := os.Getenv("API_KEY")
if apiKey == "" {
fmt.Fprintf(os.Stderr, "You must set your Campaign Monitor API key in the API_KEY environment variable to run example_test.go. (Skipping.)\n")
return
}
authClient := &http.Client{
Transport: &createsend.APIKeyAuthTransport{APIKey: apiKey},
}
c := createsend.NewAPIClient(authClient)
clients, err := c.ListClients()
if err != nil {
fmt.Printf("Error listing clients: %s\n", err)
os.Exit(1)
}
fmt.Printf("Found %d clients.\n", len(clients))
for _, client := range clients {
fmt.Printf(" - %s (ID: [%d-char ID])\n", client.Name, len(client.ClientID))
}
// This output will be different for each account.
// sample output:
// Found 1 clients.
// - Sourcegraph (ID: [32-char ID])
}
func main() {
flag.Usage = func() {
fmt.Fprintf(os.Stderr, "Usage: createsend command [OPTS] ARGS...\n")
fmt.Fprintln(os.Stderr)
fmt.Fprintln(os.Stderr, "The commands are:")
fmt.Fprintln(os.Stderr)
fmt.Fprintln(os.Stderr, "\tlist-clients")
fmt.Fprintln(os.Stderr, "\tlist-lists CLIENT")
fmt.Fprintln(os.Stderr, "\tlists-for-email CLIENT EMAIL")
fmt.Fprintln(os.Stderr, "\tlist-subscribers LIST (active|unconfirmed|unsubscribed|bounced|deleted)")
fmt.Fprintln(os.Stderr, "\tget-subscriber LIST EMAIL")
fmt.Fprintln(os.Stderr, "\tadd-subscriber LIST EMAIL")
fmt.Fprintln(os.Stderr, "\tunsubscribe LIST EMAIL")
fmt.Fprintln(os.Stderr)
fmt.Fprintln(os.Stderr)
fmt.Fprintln(os.Stderr, "Common arguments:")
fmt.Fprintln(os.Stderr)
fmt.Fprintln(os.Stderr, "\tCLIENT:\ta client ID")
fmt.Fprintln(os.Stderr, "\tLIST:\ta list ID")
fmt.Fprintln(os.Stderr, "\tEMAIL:\temail address")
fmt.Fprintln(os.Stderr)
fmt.Fprintln(os.Stderr, "Run `createsend command -h` for more information.")
flag.PrintDefaults()
os.Exit(1)
}
flag.Parse()
if flag.NArg() == 0 {
flag.Usage()
}
log.SetFlags(0)
apiKey := os.Getenv("CREATESEND_API_KEY")
if apiKey == "" {
log.Fatal("Error: you must set your Campaign Monitor API key in the CREATESEND_API_KEY environment variable.")
}
authClient := &http.Client{
Transport: &createsend.APIKeyAuthTransport{APIKey: apiKey},
}
apiclient = createsend.NewAPIClient(authClient)
if *verbose {
apiclient.Log = log.New(os.Stderr, "createsend: ", 0)
}
subcmd := flag.Arg(0)
remaining := flag.Args()[1:]
switch subcmd {
case "list-clients":
listClients(remaining)
case "list-lists":
listLists(remaining)
case "lists-for-email":
listsForEmail(remaining)
case "list-subscribers":
listSubscribers(remaining)
case "get-subscriber":
getSubscriber(remaining)
case "add-subscriber":
addSubscriber(remaining)
case "unsubscribe":
unsubscribe(remaining)
}
}