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The API Manager Analytics provides reports, statistics and graphs on the APIs deployed in WSO2 Open Banking API Manager. You can then configure alerts to monitor these APIs and detect unusual activity, manage locations via geo-location statistics and carry out a detailed analysis of the logs. 

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Follow the instructions below to configure the API Management Analytics to publish statistics.

1. Open the <WSO2_OB_APIM_HOME>/repository/conf/api-manager.xml file. 

2. Configure the properties under the <Analytics> sub element.

   Code Block
   language xml
   <Analytics> <!-- Enable Analytics for API Manager --> <Enabled>true</Enabled> <!-- Server URL of the remote StreamProcessor server used to collect statistics. Must be specified in protocol://hostname:port/ format. An event can also be published to multiple Receiver Groups each having 1 or more receivers. Receiver Groups are delimited by curly braces whereas receivers are delimited by commas. Ex - Multiple Receivers within a single group tcp://localhost:7612/,tcp://localhost:7613/,tcp://localhost:7614/ Ex - Multiple Receiver Groups with two receivers each {tcp://localhost:7612/,tcp://localhost:7613},{tcp://localhost:7712/,tcp://localhost:7713/} --> <StreamProcessorServerURL>{<PROTOCOL>://<ANALYTICS_SERVER_HOSTNAME>:<PORT>}</StreamProcessorServerURL> </Analytics>

Configuring databases

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1. Create the ANALYTICS_DB database in your database server.

2. Configure the worker profile.   

   Open the <WSO2_OB_API-M_ANALYTICS_HOME>/conf/worker/deployment.yaml file. Update the APIM_ANALYTICS_DB datasource with your database configurations.

   Code Block
   language xml title deployment.yaml
   - name: APIM_ANALYTICS_DB description: The Datasource used for APIM Analytics jndiConfig: name: jdbc/APIM_ANALYTICS_DB definition: type: RDBMS configuration: jdbcUrl: 'jdbc:<DB_TYPE>://<DB_HOST>:<DB_PORT>/ANALYTICS_DB?autoReconnect=true&useSSL=false' username: <DB_USERNAME> password: <DB_PASSWORD> driverClassName: <DB_DRIVER> maxPoolSize: 50 idleTimeout: 60000 connectionTestQuery: SELECT 1 validationTimeout: 30000 isAutoCommit: false

3. Configure the dashboard profile.   

   Open the <WSO2_OB_API-M_ANALYTICS_HOME>/conf/dashboard/deployment.yaml file. Update the APIM_ANALYTICS_DB datasource with your database configurations.

   Code Block
   language xml title deployment.yaml
   - name: APIM_ANALYTICS_DB description: The Datasource used for APIM Analytics jndiConfig: name: jdbc/APIM_ANALYTICS_DB definition: type: RDBMS configuration: jdbcUrl: 'jdbc:<DB_TYPE>://<DB_HOST>:<DB_PORT>/ANALYTICS_DB?autoReconnect=true&useSSL=false' username: <DB_USERNAME> password: <DB_PASSWORD> driverClassName: <DB_DRIVER> maxPoolSize: 50 idleTimeout: 60000 connectionTestQuery: SELECT 1 validationTimeout: 30000 isAutoCommit: false

   Tip

   By default, the following datasource entries are configured to H2 databases. If required, you can create external databases and point these entries to them. Datasource Name File BUSINESS_RULES_DB <WSO2_OB_API-M_ANALYTICS_HOME>/conf/dashboard/deployment.yaml WSO2_PERMISSIONS_DB <WSO2_OB_API-M_ANALYTICS_HOME>/conf/worker/deployment.yaml <WSO2_OB_API-M_ANALYTICS_HOME>/conf/dashboard/deployment.yaml Note The GEO_LOCATION_DATA datasource should be configured when you are using Geo-location based statistics

4. Integrate third-party products when configuring databases.

   Note

   WSO2 SP is a OSGi-based product. Therefore, when you integrate third party products such as Oracle and MS SQL with WSO2 API-M Analytics, you need to check whether the libraries you need to add are OSGi based. If they are not, you need to convert them to OSGi bundles before adding them to the <WSO2_OB_API-M_ANALYTICS_HOME>/lib directory.  To convert the jar files to OSGi bundles, follow the steps below. 1. Download the non-OSGi jar for the required third party product, and save it in a preferred directory in your machine. 2. Go to the <API-M_ANALYTICS_HOME>/bin directory. Run the command given below, to generate the converted file in the <API-M_ANALYTICS_HOME>/lib directory. Code Block ./jartobundle.sh <PATH_TO_NON-OSGi_JAR> ../lib

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1. Set the path and hostname to API-M Analytics in the wso2-obam1.3.0/repository/resources/finance/script/startup.properties file.
2. Navigate to the wso2am-analytics-2.6.0/bin directory, and give execution permissions to the worker.sh file.

3. Run the API-M Analytics worker.sh as follows:

   Code Block
   ./bin/worker.sh

4. Navigate to the wso2am-analytics-2.6.0/bin directory, and give execution permissions to the dashboard.sh file.

5. Run the API-M Analytics dashboard.sh as follows:

   Code Block
   ./bin/dashboard.sh

6. Open the wso2-obam-1.3.0/repository/conf/api-manager.xml file to enable analytics:

   Code Block
   <Analytics> <Enabled>true</Enabled> <Analytics>

7. Save your changes and restart the API-M server from the wso2-obam-1.3.0/bin directory.
8. You can view analytics data as described below:
   1. Log in to the API Store using the credentials provided during signup.
   2. Click the Analytics tab.
   3. You can view API Usage, Top Users and Faulty Invocations details through the subtopics.
9. To observe data analysis based on geographical locations, see Configuring Geolocation Based Statistics.

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Configuring the API Management Analytics Profile