This article pertains to:
| Status |
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| colour | Blue |
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| title | Legacy API (V1) |
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| Status |
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| colour | Green |
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| title | Inform (v2) |
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To improve API call response times, HTTP has a feature called "Keep-Alive". These are connections that allow your application to hold a TCP connection open between your application and Validic servers once an API call has completed. When your application needs to send another API call, it can use this idle "Keep-Alive" connection rather than creating a new TCP connection. This eliminates the need to create a new connection thereby saving the time and resources needed to create it. This will improve Validic's average response times for your application at large.
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