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Duplicate REST API request.
Application Type
Mobile, Service

In Outsystems, Service module (Sample_CS) contains a service action (POST_Request) which is calling consumed API endpoint of type POST.

Service action (POST_Request)  is referred from (Sample_CS) to UI module (Sample_UI) and then  called/triggered onclick of Submit button.

But there are some instances in which when user click on Submit button , endpoint is calling twice or more times and on the database logs time difference for both requests are approximate 2 seconds.

Is there a way to identify why this is happening or what possible solutions for handling such situations ?

Application Type : Mobile Module 

End User Device : iPhone iOS 17.2.1

2025-12-15 09-29-24
Thibaut G

Could it be that double-clicking or tapping rapidly on a mobile device might unintentionally trigger the action multiple times?
Implement client-side validation or mechanisms to prevent multiple clicks, such as disabling the button after the first click. 


Regards
Thibaut

2022-01-13 11-06-04
Neha Sheikh
Champion

Hello,

You can also check service center logs more details.

Thanks,

Neha


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