Consistent API client creation

Author: ericallam

packages/core/src/v3/apiClientManager/index.ts

@@ -59,12 +59,15 @@ export class APIClientManagerAPI {
       return undefined;
     }
 
-    return new ApiClient(this.baseURL, this.accessToken, this.branchName);
+    const requestOptions = this.#getConfig()?.requestOptions;
+    const futureFlags = this.#getConfig()?.future;
+
+    return new ApiClient(this.baseURL, this.accessToken, this.branchName, requestOptions, futureFlags);
   }
 
   clientOrThrow(config?: ApiClientConfiguration): ApiClient {
     const baseURL = config?.baseURL ?? this.baseURL;
-    const accessToken = config?.accessToken ?? this.accessToken;
+    const accessToken = config?.accessToken ?? config?.secretKey ?? this.accessToken;
 
     if (!baseURL || !accessToken) {
       throw new ApiClientMissingError(this.apiClientMissingError());