https://answers.axonivy.com/questions/3834/consuming-rest-in-plugin-project<p>Currently, I face the difficulties that there are some lacking libraries when I consuming rest API in Ivy plugin I follow this instruction : <a href="https://answers.axonivy.com/questions/2477/how-to-register-my-code-that-runs-on-every-engine-startup">https://answers.axonivy.com/questions/2477/how-to-register-my-code-that-runs-on-every-engine-startup</a> When user logs in, logs out or gets time-out, I want to call rest service to do some stuff: <img alt="alt text" src="https://answers.axonivy.com/upfiles/call_rest.png"></p> <p>But I get an error like this when calling rest service in the plugin: <img alt="alt text" src="https://answers.axonivy.com/upfiles/error_FGhNT7s.png"></p> <p>Currently, I just add some dependencies like this picture into the plugin but it doesn't work <img alt="alt text" src="https://answers.axonivy.com/upfiles/hint.png"></p> <p>Do you have any hint or any suggestion for this problem? Thanks in advance :)</p>enTue, 11 Jun 2019 04:34:33 -0400https://answers.axonivy.com/questions/3834/consuming-rest-in-plugin-project#3849<p>not answering your question, but I'd wrap authorization header setup in a JAX-RS feature. Then you could enable it globally in the 'Rest Clients' configuration. No explicit invocation on clients is required therefore. A sample is shown in the ConnectivityDemos: com.axonivy.connectivity.rest.client.filter.TwitterOAuthFilter</p>Reguel WermelingerTue, 11 Jun 2019 04:34:33 -0400https://answers.axonivy.com/questions/3834/consuming-rest-in-plugin-project#3849https://answers.axonivy.com/questions/3834/consuming-rest-in-plugin-project/3848<p>I do not see the point in using the plain JAX-RS api to solve this issue. With such a solution you will loose all ivy features around REST api usage. Such as enhanced logging, monitoring and environment based configurations....</p> <p>With <code>Ivy.rest().client(myClientNameFromRestClientConfigurations)</code> you should be fine.</p> <p><img alt="alt text" src="https://answers.axonivy.com/upfiles/ivyRestApi_getClientByName.png"></p> <p>Further samples on this approach can be found in the <code>ConnectivityDemos</code>. E.g. in <code>com.axonivy.connectivity.rest.client.PersonClient</code></p>Reguel WermelingerTue, 11 Jun 2019 04:29:53 -0400https://answers.axonivy.com/questions/3834/consuming-rest-in-plugin-project/3848