[OB2][Berlin] New configuration for max future payment days

Akila94 commented 3 years ago

Issue title: [OB2][Berlin] New configuration for max future payment days

Existing documentation to be updated: Have to add the new configuration to this page.

Description (optional): This new configuration let's the ASPSP to configure a number of days from the consent creation date which the requested execution date should be within. Basically limiting the requested execution date for a certain period. E.g: if the number of days provided in the config is 5 (Let's assume the consent creation date is 2000-01-01) According to this configuration, the maximum "requestedExecutionDate" that can be mentioned in the payload is the consent creation date + 5 days (2000-01-06). If the requested execution date is after this date, the "EXECUTION_DATE_INVALID" error code will be returned.

Instructions:

This is an optional configuration.
This configuration is only valid for Berlin Future Dated Payments (the "requestedExecutionDate" field only applies to future dated payments)
The default configuration should be as follows under [open_banking.berlin] tag and needs to be configured in
/repository/conf/deployment.toml. With this, any future date can be used as requestedExecutionDate.
```
max_future_payment_days = ""
```
The configuration takes a number that denotes the number of days from the consent initiation date which the execution date can be within.
If the execution date should be within maximum 5 days after the consent initiation, the configuration should be as follows [open_banking.berlin],
```
max_future_payment_days = "5"
```

Affected OB version: OB2

Require server restart? Yes

WUM and U2 release dates: will be updated once released

References: https://github.com/wso2-support/financial-open-banking/pull/1833

Akila94 commented 3 years ago

@isharailanga , the U2 update of this issue has been released today (11th of October, 2021). We can proceed with the doc updates.

isharailanga commented 2 years ago

Updated the https://docs.wso2.com/display/OB200/Configuring+Open+Banking+Identity+and+Access+Management+for+Berlin page as follows:

wso2 / docs-open-banking

[OB2][Berlin] New configuration for max future payment days #486