40 lines
1009 B
Go
40 lines
1009 B
Go
package cloudflare
|
|
|
|
import "net/http"
|
|
|
|
// Option is a functional option for configuring the API client.
|
|
type Option func(*API) error
|
|
|
|
// HTTPClient accepts a custom *http.Client for making API calls.
|
|
func HTTPClient(client *http.Client) Option {
|
|
return func(api *API) error {
|
|
api.httpClient = client
|
|
return nil
|
|
}
|
|
}
|
|
|
|
// Headers allows you to set custom HTTP headers when making API calls (e.g. for
|
|
// satisfying HTTP proxies, or for debugging).
|
|
func Headers(headers http.Header) Option {
|
|
return func(api *API) error {
|
|
api.headers = headers
|
|
return nil
|
|
}
|
|
}
|
|
|
|
// parseOptions parses the supplied options functions and returns a configured
|
|
// *API instance.
|
|
func (api *API) parseOptions(opts ...Option) error {
|
|
// Range over each options function and apply it to our API type to
|
|
// configure it. Options functions are applied in order, with any
|
|
// conflicting options overriding earlier calls.
|
|
for _, option := range opts {
|
|
err := option(api)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
}
|
|
|
|
return nil
|
|
}
|