Function NewBase

elasticsearch.go:347–363

NewBase creates a new [BaseClient] configured with the given options. It does not attach the esapi or typed API surface, which keeps the binary smaller for programs that only need [BaseClient.Perform]. With no options the client connects to http://localhost:9200, or to the address(es) in the ELASTI

(opts ...Option)

//	    elasticsearch.WithAPIKey("base64-encoded-key"),
//	)
func NewBase(opts ...Option) (*BaseClient, error) {
	ro, err := resolveOptions(opts, "")
	if err != nil {
		return nil, err
	}
	client := &BaseClient{
		Transport:           ro.transport,
		disableMetaHeader:   ro.disableMetaHeader,
		metaHeader:          ro.metaHeader,
		compatibilityHeader: ro.compatibilityHeader,
		autoDrainBody:       ro.autoDrainBody,
	}
	if ro.discoverNodesOnStart {
		go func() { _ = client.DiscoverNodes() }()
	}
	return client, nil
}

// NewTyped creates a new [TypedClient] configured with the given options.
//