Credit card verification

[אVי]

Hi,
I would like to develop a module for some validation checks,.

 

In case it doesn't pass I want not to continue with the payment process.

 

What is the hook I need to use, and is there any basic example I could look at.

Thanks
Avi

Edited July 24, 2017 by אVי (see edit history)

[joseantgv]

Hi,

I would like to develop a module for checking if a credit card isn't in a black list, and if it is to not continue the payment process.

 

What is the hook I need to use, and is there any basic example I could look at.

 

Thanks

Avi

 

And how can we get a credit card "black list"?

[bellini13]

what exactly is a "credit card black list"?  And how is that related to Prestashop?

[אVי]

what exactly is a "credit card black list"?  And how is that related to Prestashop?

 

 

 

After a client submits an order.

 

Before the payment goes through.

 

I want to call an external API that will let me know if there is a problem with the clients credit.

 

if there is a problem i don't what to proceed with charging his credit card.

 

So i'm wondering What is the hook I need to use, and is there any basic example I could look at.

 

Thanks

Avi

Edited July 23, 2017 by אVי (see edit history)

[joseantgv]

 

 

 

After a client submits an order.

 

Before the payment goes through.

 

I want to call an external API that will let me know if there is a problem with the clients credit.

 

if there is a problem i don't what to proceed with charging his credit card.

 

So i'm wondering What is the hook I need to use, and is there any basic example I could look at.

 

Thanks

Avi

 

 

But does this "external API" already exists?

[אVי]

But does this "external API" already exists?

Hey,

 

It does in some countries.

But that isn't the point of my question.

 

Any suggestions?

Thanks

Avi

[bellini13]

So which external API would you like to use?  Why are you assuming the rest of the community knows what you would like to do?

[joseantgv]

So which external API would you like to use?  Why are you assuming the rest of the community knows what you would like to do?

 

The question is:

 

 

 

I would like to develop a module for checking if a credit card isn't in a black list some thing, and if it is to not continue the payment process.

 

What is the hook I need to use, and is there any basic example I could look at.

 

 

API is not significant.

[אVי]

So which external API would you like to use?  Why are you assuming the rest of the community knows what you would like to do?

 

You missed the entire point of my question.

 

The question is:

 

 

 

 

API is not significant.

 

Thanks

 

I edited the question

[joseantgv]

Hi,

I would like to develop a module for some validation checks,.

 

In case it doesn't pass I want not to continue with the payment process.

 

What is the hook I need to use, and is there any basic example I could look at.

 

Thanks

Avi

 

It depends on the payment method that you use, but in most of them you introduce the card in the payment gateway, so you don't have the control even you don't know which is the card used.

 

BTW: Which is the API for checking credit cards?