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Planned changes in API Sandbox environment | September 14th, 2026
According to the announcement published on April 29, 2026, we kindly inform you that support for unstructured addresses in the Sandbox environment will be available until September 14, 2026. After this date, only structured addresses (nameAddressStructured) will be supported.
The implementation of nameAddressStructured object fields support in the production environment is planned for the second half of October 2026. The exact implementation date will be communicated in a separate announcement.
During the transition period, structured and unstructured addresses will be supported in parallel.
After the transition period, support for unstructured addresses is planned to end in November 2026.
Unavailability of API services | September 12-13, 2026
We kindly inform you that, due to maintenance work planned by the Bank, some of the services provided under the API production environment will be unavailable from 10:00 PM on September 12, 2026, until 00:00 AM on September 13, 2026.
The Bank does not provide immediately available alternative options for payment service providers using the dedicated interface during its unavailability.
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Unavailability of API services | October 31, 2021
We kindly inform you that due to maintenance work planned by the Bank some of the services provided under the API production environment will be unavailable on the night of 31 October 2021 between 2:00 AM and 6:00 AM.
Planned changes in Open API Sandbox environment | October 26th, 2021
We kindly inform you that on October 27th we will be implementing a fix to our Open API Sandbox environment.
Changelog – what’s new?
Deployment date: October 27th, 2021
Change No. 038
Change description: obligatory countryCode parameter in Recipient object for /EEA and /nonEEA
Service(s) impacted: AS, PIS (EEA and nonEEA)
Change impact: initiating /EEA and /nonEEA transfer requires providing countryCode parameter in Recipient object
Planned changes in Open API Production environment | December 6th, 2021
We kindly inform you that following the change in Sandbox announced on July 16th we are now implementing it to our Open API Production environment.
Starting from 6th of December the scopeTimeLimit value in AS service should not exceed 90 days. The change is already available for Sandbox testing.
Changelog – what’s new?
Deployment date: December 6th, 2021
Change No. 037
Change description: validation of scopeTimeLimit for AS service
Service(s) impacted: AS, AIS, PIS
Change impact: scopeTimeLimit value in /authorize service cannot be greater than 90 days
Disabling Sandbox and Production APIs v2_1_1.2 & v_2_1_1.1 | September 30th, 2021
Following the introduction of PSD2 API version v3_0.1 to our sandbox environment in December 2020 and the production launch in February 2021, we are reminding you to migrate to the latest version of the services. As previously announced, we are currently planning the deprecation of previous versions. Both Sandbox and Production v2_1_1.1 & v2_1_1.2 versions will be disabled on September 30th, 2021. Please make sure to switch all of your services to the v3_0.1 version beforehand. We will only support the latest API version from 30/09/2021 onwards.
Any further information regarding the new API version can be found on the Developer Portal in PIS/AIS/CAF/AS APIs v3_0.1 PL sections.
Update of our QSeal certificate | July 26th, 2021
We kindly inform you that you can already use the updated Alior Bank’s ASPSP QSeal certificate which shall be used to verify the signature of Bank's responses. Please adapt your applications to the change before the previous certificate expiry date (1st of August 2021, 11:59 AM).
Planned changes in Open API Sandbox environment | July 16th, 2021
We kindly inform you that on 16th of July we will implement a new functionality to our Open API Sandbox environment.
Hence, we would like to inform you that due to the implementation of the changes, there may be some interruptions in the functionality of our Sandbox on October 16, 2021 from 1:00 pm to 1:30 pm.
Changelog – what’s new?
Deployment date: July 16th, 2021
Change No. 036
Change description: validation of scopeTimeLimit for AS service
Service(s) impacted: AS, AIS, PIS
Change impact: scopeTimeLimit value in /authorize service cannot be greater than 90 days
Unavailability of API services | July 09/10, 2021
We kindly inform you that due to maintenance work planned by the Bank some of the services provided under the API production environment will be unavailable on the night between 09 and 10 of July 2021 from 11:30 PM until 9:30 AM.
Unavailability of API services | June 11/12, 2021
We kindly inform you that due to maintenance work planned by the Bank some of the services provided under the API production environment will be unavailable on the night between 11 and 12 of June 2021 from 23.00 pm until 10.00 am.
Unavailability of API services | March 26/27, 2021
We kindly inform you that due to maintenance work planned by the Bank some of the services provided under the API production environment will be unavailable on the night between 26 and 27 of March 2021 from 11:30 pm until 03.00 pm.
We kindly inform you that due to maintenance work planned by the Bank some of the services provided under the API production environment will be unavailable on the night between 26 and 27 of March 2021 from 11:30 pm until 03.00 pm.
Unavailability of API services | March 26th, 2021
We kindly inform you that due to maintenance work planned by the Bank some of the services provided under the API production environment will be unavailable on March 26th,2021 from 6.00 am until 7.00 am.
Changelog - what’s new?
Deployment date: March 26, 2021
Change No. 033
Change description: Information on credit card account details
Service(s) & Product impacted: version v2_1_1.1, getAccount – AIS
Change impact: Enabling the functionality of access to the details of the credit card account for version v2_1_1.1.
Change No. 034
Change description: Modification of the bank field content
Service(s) & Product impacted: version v3_0.1, getAccount - AIS
Change impact: The getAccount service will return the bank object with the address.value [] field, previously it returned address [] field.
Change No. 035
Change description: Changing the scope field requirement in the token service
Service(s) & Product impacted: version v3_0.1, token
Change impact: The scope field will not be required.