Smart2Pay JS – SDK Instructions – Nuvei Documentation

Nuvei JS – SDK is available here: https://github.com/Smart2Pay/js-sdk.

The interaction flow is described next:

Upon order initiation from the customer

Your server asks our server for a temporary API Key at entry point api/authorization/apikey:

Request:

POST https://securetest.smart2pay.com/v1/authorization/apikey
Authorization: Basic MzAyMDE6aEo1Um9iWXg5cjdGZk53Q3ZIWTlMWEhxcXIrRkV6cmM3YUp2UVFrNEdhejFtZzdSeXk=

Our server responds with a temporary API Key:
Response:
```
HTTP/1.1 201 Created
Content-Type: application/json; charset=utf-8

{
  "ApiKey": {
    "Value": "MzAwMDc6M2FkODVhYzctNjhlNS00MTA2LTliNjctNTg3MmM1ZmI2ZDNiLTYzMzA=",
    "Created": "20181206141407",
    "LifeTime": 30,
    "AccessCounterLimit": 10,
    "Status": {
      "ID": 2,
      "Info": "Success",
      "Reasons": []
    }
  }
}
```
{"ExchangeRate":{"hint":"","regexp":"","type":"object","From":{"hint":"From currency","regexp":"^[a-zA-Z]{3}$","type":"string"},"To":{"hint":"To currency","regexp":"^[a-zA-Z]{3}$","type":"string"},"DateTime":{"hint":"Last update date and time","regexp":"","type":"datetime"},"Rate":{"hint":"Conversion rate","regexp":"","type":"float"}}}
The temporary API Key must be passed to the site.
Collect from your site the credit card details from which you build a cardDetails object and pass it to our SDK together with the temporary API key obtained in the previous step. Any error will be available inside the promise’s catch method.
```
tokenizeCard_fetch({
    apiKey: '<apikey string>',
    environment: '<environment string>',
    cardDetails: '<cardDetails object>',
})
    .then(CreditCardToken => console.log(CreditCardToken))
    .catch(err => console.error(err))
```
Our SDK sends these details to our server.
The server responds with a token to our SDK.
Our SDK makes the credit card token available inside the tokenizeCard_fetch promise’s response.
The order can now be submitted from the site to your server together with the token.
A credit card transaction using the token is now initiated from your server. For more details go to: Recurring Card Payments section. You can store the token on your server for subsequent purchases.
Our server responds to your server with the Authorization result. Upon a successful result you can release the goods or services.
You pass the payment result to your site.

SDK is now fully functional in your app!