User login block/unblock notification

Contis API service notifies the client whenever the user’s login is blocked or unblocked from the Contis platform.

User’s login Block/Unblock notification parameters

Parameters Type Description Default value
NotificationType string Three-digit unique identifier of the notification. Numeric value “021” denotes the Login Status Change notification.  
CardHolderID integer Unique identifier of the consumer.  
LoginBlockStatus string Two-digit unique identifier that denotes the “status of block/unblock”. Block = 01, Unblock = 00  
Description string Description of login block reason and unblock.  

Lookup values for login status

The table shows lookup values for login blocked/unblocked status codes, e.g. value “01” denotes that a login has been blocked.

Login status Description
00 Unblocked
01 Blocked

Example of Login Block notification

This is an example of a notification for a blocked user. The status of the user is changed from Unblocked(00) to Blocked (01).

Parameter name Value
NotificationType 061
CardHolderId 55320
LoginBlockStatus 01
Description User blocked, Invalid SCA attempts

Example of Login Unblock notification

This is an example notification for an unblocked user. The status of the user is changed from Blocked(01) to Unblocked (00).

Parameter name Value
NotificationType 061
CardHolderId 55320
LoginBlockStatus 00
Description User Unblocked

To generate the Security Hash:

Hash sequnse NotificationType&CardHolderId&LoginBlockStatus&Description&HashPAN Key

HashDataString :063&55320&20191129063343&CF24 3DG&The Business Centre&Studio 103&61 Wellfield Road&Cardiff&Roath&Roath&826&subbuilding example&substreet example&Bedfordshire&
SecurityKey : abcdefghijklmnop
HashGenerationData : HashDataString + SecurityKey
Hash : 411c47ef10e04a90086de417d73ffbce

Note: In this example, the SecurityKey = is the “Hash PAN Key” provided to the client in the API configuration file.