Sandbox Environment
This page covers the sandbox-specific values you'll need when making API requests. It assumes you have already created an app and have received a clientId and clientSecret.
Sandbox Hosts
- Authentication base URL: https://oauth.sandbox.openbankingplatform.com
- API base URL: https://api.sandbox.openbankingplatform.com
Note that the authentication base URL in sandbox uses an oauth prefix, while production uses auth.
Access Token Scopes
The sandbox uses the same scope values for access tokens as production, except the ASPSP Information Service, where you should use accountinformation instead.
PSU Identifiers
You can generally set PSU-ID and PSU-Corporate-ID to any value of your choice in your API requests. However, there are specific identifiers that you can use to test negative scenarios:
Values for PSU-ID
PSU-ID Value | API | Scenario | Message Code |
|---|---|---|---|
99990101001 | Consent | Authorisation fails due to the PSU having insufficient permissions in the online bank. | PSU_RIGHTS_MISSING |
99990101002 | PIS | Authorisation successful but authorisation by a second PSU is required. | AUTHORISATION_PENDING_API |
99990101003 | Consent | Authorisation successful but authorisation by a second PSU is required. | N/A |
99990101004 | Consent & PIS | Authorisation fails due to the session expiring before PSU can authenticate. | AUTHENTICATION_SESSION_EXPIRED |
99990101005 | Consent & PIS | Authorisation fails due BankID not being activated at the bank. | BANKID_NOT_ACTIVATED |
Values for PSU-Corporate-ID
PSU-Corporate-ID Value | API | Scenario |
|---|---|---|
| Ends in odd digit | KYC | KYC returns Invalid status. |
Creditor Accounts
Use the IBANs below to test Verification of Payee (VoP) scenarios in the sandbox — either in the PIS or in the dedicated VoP API. Each IBAN has a registered name and the VoP result returned depends on how closely the name you submit matches it. Any other IBAN will always return MTCH regardless of the submitted name.
| IBAN | Name |
|---|---|
| SE4550000000058398257466 | Acme Corp AB |
| FI7521123456700081 | Nordic Steel Supplies Oy |
| NO4693861111222 | Baltic Freight Solutions AS |
| DK3250004004024940 | Global Logistics A/S |
| NL91ABNA0417164300 | Groot Facility Services B.V. |