Patent ID: 11954517
Assignee: VISA INTERNATIONAL SERVICE ASSOCIATION
Field: Digital communication (Electrical engineering)
Classification: CPC G  H | IPC G

Claim 4:
5. The computer-implemented method of claim 1, further comprising:
receiving, by the corresponding candidate application server, a second API request from the one or more source devices through the corresponding unique second endpoint, wherein the second API request comprises parameters and metadata required for performing the one or more data transactions with the corresponding candidate application server;
validating, by the corresponding candidate application server:
if the one or more source devices are trusted sources, and
if the second API request received through the corresponding unique second endpoint is a valid request; and

transmitting, by the corresponding candidate application server, upon successful validation, a second response to the one or more source devices, through the corresponding unique second endpoint, wherein the second response is generated upon performing the one or more data transactions comprising at least one of the following: data retrieval, modification of data elements, addition of data elements, deletion of data elements, replacement of data elements, or any combination thereof, and wherein the second response comprises at least one of acknowledgement related to the one or more data transactions and data related to the one or more data transactions.