Allow custom Formal API versions (#59)

Use Formal API version 2025-02-24 by default

Author: ramnes

VERSION

@@ -1 +1 @@
-2.7.2
+2.8.0

sdk/client.go

@@ -5,17 +5,20 @@ import "net/http"
 type transport struct {
 	underlyingTransport http.RoundTripper
 	apiKey              string
+	apiVersion          string
 }
 
 func (t *transport) RoundTrip(req *http.Request) (*http.Response, error) {
 	req.Header.Add("X-Api-Key", t.apiKey)
+	req.Header.Add("X-Formal-API-Version", "2025-02-24")
 	return t.underlyingTransport.RoundTrip(req)
 }
 
-func NewClient(apiKey string) *http.Client {
+func NewClient(apiKey, apiVersion string) *http.Client {
 	return &http.Client{
 		Transport: &transport{
 			apiKey:              apiKey,
+			apiVersion:          apiVersion,
 			underlyingTransport: http.DefaultTransport,
 		},
 	}

sdk/sdk.go

@@ -36,8 +36,13 @@ func New(apiKey string) *FormalSDK {
 }
 
 // NewWithUrl creates a new FormalSDK instance with a custom URL
-func NewWithUrl(apiKey string, url string) *FormalSDK {
-	httpClient := NewClient(apiKey)
+func NewWithUrl(apiKey, url string) *FormalSDK {
+	return NewWithParams(apiKey, "2025-02-24", url)
+}
+
+// NewWithParams creates a new FormalSDK instance with all custom params
+func NewWithParams(apiKey, apiVersion, url string) *FormalSDK {
+	httpClient := NewClient(apiKey, apiVersion)
 
 	return &FormalSDK{
 		ConnectorServiceClient:              corev1connect.NewConnectorServiceClient(httpClient, url),