Per-project admin key auth, drop ProjectID; MIT license; go 1.21

client.go

@@ -9,7 +9,6 @@ const DefaultBaseURL = "https://api.rudder.build"
 
 type Config struct {
 	APIKey     string
-	ProjectID  string
 	BaseURL    string
 	Timeout    time.Duration
 	HTTPClient *http.Client
@@ -27,9 +26,6 @@ func New(config Config) (*Client, error) {
 	if config.APIKey == "" {
 		return nil, &APIError{Code: ErrorCodeInvalidOptions, Message: "APIKey is required"}
 	}
-	if config.ProjectID == "" {
-		return nil, &APIError{Code: ErrorCodeInvalidOptions, Message: "ProjectID is required"}
-	}
 
 	if config.BaseURL == "" {
 		config.BaseURL = DefaultBaseURL
@@ -44,7 +40,6 @@ func New(config Config) (*Client, error) {
 	transport := &transport{
 		baseURL:    config.BaseURL,
 		apiKey:     config.APIKey,
-		projectID:  config.ProjectID,
 		httpClient: config.HTTPClient,
 	}