Java Client code example not working (#1881)

* Code example not working

Code example is not working because zeebeApi is not defined. By trial and error figured out, that the Zeebe Adress without Port has to be passed here.

* separate variable for audience, added examples

* Applied changes from version_docs to docs: separate variable for audience, added examples

---------

Co-authored-by: jens-hilmar.bradt <jens-hilmar.bradt@syrocon.de>
Co-authored-by: Bernd Ruecker <bernd.ruecker@camunda.com>
Co-authored-by: christinaausley <84338309+christinaausley@users.noreply.github.com>

docs/apis-tools/java-client/index.md

@@ -34,16 +34,17 @@ If you build a Spring or Spring Boot application, you might want to use [Spring
 In Java code, instantiate the client as follows:
 
 ```java
- private static final String zeebeAddress = "[Zeebe Address]";
- private static final String clientId = "[Client ID]";
+ private static final String zeebeAPI = "[Zeebe Address e.g. f887f1a6-7c2b-48ce-809a-e11e5a6ba31a.dsm-1.zeebe.camunda.io:443]";
+ private static final String audience = "[Zeebe Token Audience, e.g., zeebe.camunda.io]";
+ private static final String clientId = "[Client ID, e.g., FmT7K8gVv_FcwiUhc8U-fAJ9wph0Kn~P]";
  private static final String clientSecret = "[Client Secret]";
- private static final String oAuthAPI = "[OAuth API] ";
+ private static final String oAuthAPI = "[OAuth API, e.g., https://login.cloud.camunda.io/oauth/token] ";
 
  public static void main(String[] args) {
  OAuthCredentialsProvider credentialsProvider =
  new OAuthCredentialsProviderBuilder()
  .authorizationServerUrl(oAuthAPI)
- .audience(zeebeAPI)
+ .audience(audience)
  .clientId(clientId)
  .clientSecret(clientSecret)
  .build();

versioned_docs/version-8.2/apis-tools/java-client/index.md

@@ -34,16 +34,17 @@ If you build a Spring or Spring Boot application, you might want to use [Spring
 In Java code, instantiate the client as follows:
 
 ```java
- private static final String zeebeAddress = "[Zeebe Address]";
- private static final String clientId = "[Client ID]";
+ private static final String zeebeAPI = "[Zeebe Address e.g. f887f1a6-7c2b-48ce-809a-e11e5a6ba31a.dsm-1.zeebe.camunda.io:443]";
+ private static final String audience = "[Zeebe Token Audience, e.g., zeebe.camunda.io]";
+ private static final String clientId = "[Client ID, e.g., FmT7K8gVv_FcwiUhc8U-fAJ9wph0Kn~P]";
  private static final String clientSecret = "[Client Secret]";
- private static final String oAuthAPI = "[OAuth API] ";
+ private static final String oAuthAPI = "[OAuth API, e.g., https://login.cloud.camunda.io/oauth/token] ";
 
  public static void main(String[] args) {
  OAuthCredentialsProvider credentialsProvider =
  new OAuthCredentialsProviderBuilder()
  .authorizationServerUrl(oAuthAPI)
- .audience(zeebeAddress)
+ .audience(audience)
  .clientId(clientId)
  .clientSecret(clientSecret)
  .build();