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Consent Manager

After a certain period, bank customers may need to view, update, or revoke consents they have granted to API consumer applications to access account data. Consent Manager is an application in WSO2 Open Banking that supports all these requirements and manages consents.

Note

Bank officers with the CustomerCareOfficerRole role and bank customers can access the Consent Manager.
Customer Care Officers have privileges such as Advanced Search options and the ability to view the consents of all bank customers.

Configuring servers¶

Open the <IS_HOME>/repository/conf/deployment.toml file and update access control configurations for the consentmgr resource as follows:
```
[[resource.access_control]]
context = "(.*)/consentmgr(.*)"
secure="false"
http_method="GET,DELETE"
```

Open the <APIM_HOME>/repository/conf/deployment.toml file and add the following gateway executor configurations for the Consent flow:

[[open_banking.gateway.openbanking_gateway_executors.type]]
name = "Consent"
[[open_banking.gateway.openbanking_gateway_executors.type.executors]]
name = "com.wso2.openbanking.accelerator.gateway.executor.impl.selfcare.portal.UserPermissionValidationExecutor"
priority = 1

Restart the Identity Server and API Manager servers respectively.

Creating users and roles¶

Follow Configuring users and roles and do the following:

Create a user and assign the CustomerCareOfficerRole role.
Create 2 other users and assign them only the Internal/subscriber role.

Publishing Self-Care Portal API¶

Sign in to the API Publisher Portal at https://<APIM_HOST>:9443/publisher with creator/publisher privileges.
On the homepage, go to REST API and select Import Open API.
Select OpenAPI File/Archive.
Download the scp-swagger.yaml file available here .
Click Browse File to Upload and use the scp-swagger.yaml file.
Click Next.
Set the value for Endpoint as follows:
```
https://<IS_HOST>:9446/api/openbanking/consent
```
- Replace the placeholder with the hostname of Identity Server.
Click Create.
Go to Portal Configurations > Subscriptions > Select Business Plan as 'Unlimited' using the left menu pane.
Go to Develop -> API Configurations -> Policies in the left menu pane.
Go to Develop -> API Configurations -> Policies in the left menu pane.
On the Policy List card, click on Add New Policy.
Fill in the Create New Policy.
Download the scp-insequence.xml file available here and use it as the Mediation Policy.
Upload the scp-insequence.xml file and click SELECT.
Scroll down and click Save. Upon successful creation of the policy, you receive an alert as shown below:
Expand the API endpoint you want from the list of API endpoints.
Expand the HTTP method from the API endpoint you selected.
Drag and drop the previously created policy to the Request Flow of the API endpoint. For example,
Select Apply to all resources and click Save.
Scroll down and click Save.
Go to Overview using the left menu pane.
Click Deploy.
Set the API Gateways configurations and deploy the API.
Go back to Overview.
Click Publish.

Subscribing to Self-Care Portal API¶

Sign in to the Developer Portal at https://<APIM_HOST>:9443/devportal with Internal/subscriber privileges.
Go to the Applications tab and click ADD NEW APPLICATION.
Enter consentmgr as the name of the application and click Save.
Go to the left menu pane and select Production Keys or Sandbox Keys to generate keys.
Set the Grant Types to Refresh Token and Code.
If these grant types are not visible in the Developer Portal, click here to see how to configure them.
Follow the steps below and configure the Grant Types for the Key Manager according to your Open Banking specification:
1. Sign in to the Admin Portal of API Manager at https://<APIM_HOST>:9443/admin.
2. Go to the Key Managers tab using the left menu pane.
3. Select the OBKM key manager.
4. Enter the required grant types and press enter.
5. Scroll down and click Update.
For more information see, Configure Identity Server as the Key Manager.
Set the Callback URL to https://<IS_HOST>:9446/consentmgr/scp_oauth2_callback.
- Replace the placeholder with the hostname of the Identity Server.
Leave their default values for other configurations.
Scroll down and click GENERATE KEYS.
A message box will display the access token.
You can see that the consumer key and consumer secret are generated for the consentmgr application.
Now, go to the left menu pane and select Subscriptions.
Click SUBSCRIBE APIS.
Find the SelfCarePortalAPI from the list and click the Subscribe button corresponding to it.
If you are using WSO2 Identity Server 6.0.0, follow the below instructions:
1. Sign in to the Management Console at https://<IS_HOST>:9446/carbon/.
2. In the Main tab, click Identity -> Service Providers -> List.
3. Select the Service Provider of the consentmgr application, and click the corresponding Edit icon.
4. Expand the Claim Configuration section.
5. Select http://wso2.org/claims/username from the Subject Claim URI list.
6. Click Update to save the configurations.

Open the <IS_HOME>/repository/deployment/server/webapps/consentmgr/runtime-config.js file.

Update the SERVER_URL parameter with a URL to the Identity Server. For example:

window.env = {
    // This option can be retrieved in "src/index.js" with "window.env.API_URL".
    SERVER_URL: 'https://<IS_HOST>:9446',
    TENANT_DOMAIN: 'carbon.super',
    NUMBER_OF_CONSENTS: 25,
    VERSION: '3.0.0'
  };

Open the <IS_HOME>/repository/deployment/server/webapps/consentmgr/WEB-INF/web.xml file.

Configuration	Description
identityServerBaseUrl	The hostname of the Identity Server.
apiManagerServerUrl	The hostname of the API Manager.
scpClientKey	The Consumer Key of the application created.
scpClientSecret	The Consumer Secret of the application created.

For example,

<context-param>
    <param-name>identityServerBaseUrl</param-name>
    <param-value>https://<IS_HOST>:9446</param-value>
</context-param>
<context-param>
    <param-name>apiManagerServerUrl</param-name>
    <param-value>https://<APIM_HOST>:8243</param-value>
</context-param>
<context-param>
    <param-name>scpClientKey</param-name>
    <param-value>2zB5s9wGHWVwmlrvHdWa6Mwc4vsa</param-value>
</context-param>
<context-param>
    <param-name>scpClientSecret</param-name>
    <param-value>cqblprasAniVfi02IXGFvp8VREAa</param-value>
</context-param>

Go to the Consent Manager application at https://<IS_HOST>:9446/consentmgr
Sign in with the credentials provided by the bank.
The consentmgr application requests access to your profile. To grant access, click Continue.
You are redirected to the homepage of the Consent Manager portal.
There three tabs for as Accounts, Payments and Funds Confirmations consents.
Under each consent type there are two tabs:
Active: Lists active consents that can access your account/payment information.
Revoked: Lists the consents that you have revoked.

Tip

Use the Search button to search consents.

To view consent details, click the respective Action button.
You can view the details such as the associated API consumer application, consent granted date, consent expiry date, account numbers, and permissions that you have granted.

To revoke a consent, review the details and click Stop Sharing.
Revoking a consent consists of 2 steps:
- Step 1: The first step shows the impact of revoking the consent.
- Step 2: Displays the information the consent has access to.
- Once you click Stop Sharing, the status of the consent changes to revoked.
You can find this consent in the Revoked tab now.

Top

Consent Manager

Configuring servers¶

Creating users and roles¶

Publishing Self-Care Portal API¶

Subscribing to Self-Care Portal API¶

Configuring Consent Manager¶

Using Consent Manager¶

Viewing consent details¶

Revoking a consent¶