fix: update privateAPIKey to privateKey in code and tests

Author: manu4543

README.md

@@ -101,7 +101,7 @@ Generate a simple URL without any transformations:
 import ImageKit from '@imagekit/nodejs';
 
 const client = new ImageKit({
-  privateAPIKey: process.env['IMAGEKIT_PRIVATE_API_KEY'],
+  privateKey: process.env['IMAGEKIT_PRIVATE_KEY'],
   password: process.env['ORG_MY_PASSWORD_TOKEN'],
 });
 

src/resources/helper.ts

@@ -98,7 +98,7 @@ export class Helper extends APIResource {
       const expiryTimestamp = getSignatureTimestamp(opts.expiresIn);
 
       const urlSignature = getSignature({
-        privateKey: this._client.privateAPIKey,
+        privateKey: this._client.privateKey,
         url: finalUrl,
         urlEndpoint: opts.urlEndpoint,
         expiryTimestamp,
@@ -151,7 +151,7 @@ export class Helper extends APIResource {
    * @throws {Error} If the private API key is not configured (should not happen in normal usage)
    */
   getAuthenticationParameters(token?: string, expire?: number) {
-    if (!this._client.privateAPIKey) {
+    if (!this._client.privateKey) {
       throw new Error('Private API key is required for authentication parameters generation');
     }
 
@@ -161,7 +161,7 @@ export class Helper extends APIResource {
     const finalToken = token || uuid4();
     const finalExpire = expire || defaultExpire;
 
-    return getAuthenticationParameters(finalToken, finalExpire, this._client.privateAPIKey);
+    return getAuthenticationParameters(finalToken, finalExpire, this._client.privateKey);
   }
 }
 

tests/helper-authentication.test.ts

@@ -1,7 +1,7 @@
 import ImageKit from '@imagekit/nodejs';
 
 const client = new ImageKit({
-  privateAPIKey: 'private_key_test',
+  privateKey: 'private_key_test',
   password: 'My Password',
   baseURL: process.env['TEST_API_BASE_URL'] ?? 'http://127.0.0.1:4010',
 });

tests/url-generation/basic.test.ts

@@ -2,7 +2,7 @@ import ImageKit from '@imagekit/nodejs';
 import type { SrcOptions } from '../../src/resources/shared';
 
 const client = new ImageKit({
-  privateAPIKey: 'My Private API Key',
+  privateKey: 'My Private API Key',
   password: 'My Password',
   baseURL: process.env['TEST_API_BASE_URL'] ?? 'http://127.0.0.1:4010',
 });

tests/url-generation/buildTransformationString.test.ts

@@ -2,7 +2,7 @@ import ImageKit from '@imagekit/nodejs';
 import type { Transformation } from '../../src/resources/shared';
 
 const client = new ImageKit({
-  privateAPIKey: 'My Private API Key',
+  privateKey: 'My Private API Key',
   password: 'My Password',
   baseURL: process.env['TEST_API_BASE_URL'] ?? 'http://127.0.0.1:4010',
 });

tests/url-generation/overlay.test.ts

@@ -2,7 +2,7 @@ import ImageKit from '@imagekit/nodejs';
 import { safeBtoa } from '../../src/lib/transformation-utils';
 
 const client = new ImageKit({
-  privateAPIKey: 'My Private API Key',
+  privateKey: 'My Private API Key',
   password: 'My Password',
   baseURL: process.env['TEST_API_BASE_URL'] ?? 'http://127.0.0.1:4010',
 });

tests/url-generation/signing.test.ts

@@ -8,7 +8,7 @@ import ImageKit from '@imagekit/nodejs';
  * Ideally this code would not require any upkeeping.
  */
 const client = new ImageKit({
-  privateAPIKey: 'dummy-key',
+  privateKey: 'dummy-key',
   password: 'My Password',
   baseURL: process.env['TEST_API_BASE_URL'] ?? 'http://127.0.0.1:4010',
 });