Web Modeler: added section about activating default logging (#4191)

docs/self-managed/modeler/web-modeler/configuration/logging.md

@@ -10,7 +10,7 @@ Web Modeler's `restapi` component uses the [logback framework](https://logback.q
 `restapi` component logs to the Docker container's standard output. To change the default logging behavior, create a
 custom configuration file and let the `restapi` know of it by specifying the following environment variable:
 
-```
+```properties
 LOGGING_CONFIG=file:/full/path/to/custom-logback-config.xml
 ```
 
@@ -20,6 +20,12 @@ for more information on how to customize the logback configuration for specific
 Enabling `DEBUG` logging for the `restapi` component can be useful for troubleshooting purposes, e.g. for
 [debugging Zeebe connection issues](../troubleshooting/troubleshoot-zeebe-connection.md#how-can-i-debug-log-grpc--zeebe-communication).
 
+By default, Web Modeler's `restapi` component logs in JSON. For a more readable logging format, activate the Spring profile using the following:
+
+```properties
+SPRING_PROFILES_INCLUDE=default-logging
+```
+
 ## Logging configuration for the `webapp` component
 
 By default, the `webapp` component logs to the Docker container's standard output.
@@ -28,7 +34,7 @@ By default, the `webapp` component logs to the Docker container's standard outpu
 
 To enable additional log output to a file, adjust the following environment variable:
 
-```
+```properties
 LOG_FILE_PATH=/full/path/to/log/file.log
 ```
 
@@ -42,6 +48,6 @@ To enable additional log output to a file, follow these steps:
 
 1. Mount a volume to the directory `/var/www/html/storage/logs`. The logs will be written to a file named `laravel.log` located inside this directory.
 2. Adjust the following environment variable:
-   ```
+   ```properties
    LOG_CHANNEL=single
    ```

versioned_docs/version-8.2/self-managed/modeler/web-modeler/configuration/logging.md

@@ -24,6 +24,12 @@ for more information on how to customize the logback configuration for specific
 Enabling `DEBUG` logging for the `restapi` component can be useful for troubleshooting purposes, e.g. for
 [debugging Zeebe connection issues](../troubleshooting/troubleshoot-zeebe-connection.md#how-can-i-debug-log-grpc--zeebe-communication).
 
+By default, Web Modeler's `restapi` component logs in JSON. For a more readable logging format, activate the Spring profile using the following:
+
+```properties
+SPRING_PROFILES_INCLUDE=default-logging
+```
+
 ## Logging configuration for the `webapp` component
 
 By default, the `webapp` component logs to the Docker container's standard output.

versioned_docs/version-8.3/self-managed/modeler/web-modeler/configuration/logging.md

@@ -24,6 +24,12 @@ for more information on how to customize the logback configuration for specific
 Enabling `DEBUG` logging for the `restapi` component can be useful for troubleshooting purposes, e.g. for
 [debugging Zeebe connection issues](../troubleshooting/troubleshoot-zeebe-connection.md#how-can-i-debug-log-grpc--zeebe-communication).
 
+By default, Web Modeler's `restapi` component logs in JSON. For a more readable logging format, activate the Spring profile using the following:
+
+```properties
+SPRING_PROFILES_INCLUDE=default-logging
+```
+
 ## Logging configuration for the `webapp` component
 
 By default, the `webapp` component logs to the Docker container's standard output.

versioned_docs/version-8.4/self-managed/modeler/web-modeler/configuration/logging.md

@@ -24,6 +24,12 @@ for more information on how to customize the logback configuration for specific
 Enabling `DEBUG` logging for the `restapi` component can be useful for troubleshooting purposes, e.g. for
 [debugging Zeebe connection issues](../troubleshooting/troubleshoot-zeebe-connection.md#how-can-i-debug-log-grpc--zeebe-communication).
 
+By default, Web Modeler's `restapi` component logs in JSON. For a more readable logging format, activate the Spring profile using the following:
+
+```properties
+SPRING_PROFILES_INCLUDE=default-logging
+```
+
 ## Logging configuration for the `webapp` component
 
 By default, the `webapp` component logs to the Docker container's standard output.

versioned_docs/version-8.5/self-managed/modeler/web-modeler/configuration/logging.md

@@ -24,6 +24,12 @@ for more information on how to customize the logback configuration for specific
 Enabling `DEBUG` logging for the `restapi` component can be useful for troubleshooting purposes, e.g. for
 [debugging Zeebe connection issues](../troubleshooting/troubleshoot-zeebe-connection.md#how-can-i-debug-log-grpc--zeebe-communication).
 
+By default, Web Modeler's `restapi` component logs in JSON. For a more readable logging format, activate the Spring profile using the following:
+
+```properties
+SPRING_PROFILES_INCLUDE=default-logging
+```
+
 ## Logging configuration for the `webapp` component
 
 By default, the `webapp` component logs to the Docker container's standard output.