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Data Publishing

Prerequisites

Set up WSO2 Open Banking Business Intelligence Accelerator and WSO2 Open Banking Business Intelligence CDS Toolkit as follows:

Note

<SI_HOME> refers to the root directory of WSO2 Streaming Integrator.
<OB_BI_ACCELERATOR_HOME> refers to the root directory of WSO2 Open Banking Business Intelligence Accelerator.
<OB_BI_TOOLKIT_HOME> refers to the root directory of WSO2 Open Banking Business Intelligence CDS Toolkit.

Copy and extract the wso2-obbi-accelerator-3.0.0.zip accelerator file in the root directory of WSO2 Streaming Integrator.
Run the merge.sh script in <SI_HOME>/<OB_BI_ACCELERATOR_HOME>/bin:
```
./merge.sh
```
Run the configure.sh file in <SI_HOME>/<OB_BI_ACCELERATOR_HOME>/bin:
```
./configure.sh
```
Copy and extract the wso2ob-bi-toolkit-cds-1.0.0.zip accelerator file in the root directory of WSO2 Streaming Integrator.
Run the merge.sh script in <SI_HOME>/<OB_BI_TOOLKIT_HOME>/bin.
```
./merge.sh
```
Run the configure.sh script in <SI_HOME>/<OB_BI_TOOLKIT_HOME>/bin.
```
./configure.sh
```
Exchange the public certificates between servers.
Click here to see how it is done...
a. Go to the <SI_HOME>/resources/security directory and export the public certificate of the Streaming Integrator:
```
keytool -export -alias wso2carbon -keystore wso2carbon.jks -file publickeySI.pem
```
b. Go to the <IS_HOME>/repository/resources/security directory and import the public certificate of the Streaming Integrator to the truststore of the Identity Server:
```
keytool -import -alias wso2 -file publickeySI.pem -keystore client-truststore.jks -storepass wso2carbon
```
c. Go to the <IS_HOME>/repository/resources/security directory and export the public certificate of the Identity Server:
```
keytool -export -alias wso2carbon -keystore wso2carbon.jks -file publickeyIAM.pem
```
d. Go to the <SI_HOME>/resources/security directory and import the public certificate of the Identity Server to the truststore of the Streaming Integrator:
```
keytool -import -alias wso2 -file publickeyIAM.pem -keystore client-truststore.jks -storepass wso2carbon
```
e. Go to the <APIM_HOME>/repository/resources/security directory and repeat step b,c, and d.

Configure¶

Make sure that API Manager analytics is enabled in <APIM_HOME>/repository/conf/deployment.toml:
```
[apim.analytics]
enable = true
```
Go to <APIM_HOME>/repository/conf/deployment.toml and <IS_HOME>/repository/conf/deployment.toml to enable open banking data publishing as follows:
```
[open_banking.data_publishing]
enable = true
```

Start servers¶

Go to <SI_HOME>/bin and run the following command to start the Streaming Integrator server:
```
./server.sh
```
Set up and start the Identity Server and API Manager Servers as instructed in Setting up servers.

Try out¶

Register an API consumer application as instructed in Dynamic Client Registration.
Try out the sample API flow using the instructions given in Tryout Flow.
Once you try out the sample API flow, you can notice that data is published to the tables of the openbank_ob_reporting_statsdb database.

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