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createVaultManager(): HeadlessVaultManager
Get an instance of HeadlessVaultManager
, which can be used to:
- fetch a list of vaulted payment methods for the
customerId
attached to the client session - delete a vaulted payment method for the
customerId
attached to the client session - perform a payment using a vaulted payment method
- create an input to collect the CVV for a vaulted payment method
Example:
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// Headless Checkout initialisationconst headless = await Primer.createHeadless(clientToken, { onAvailablePaymentMethodsLoad: () => { // create your UI for displaying payment methods }, container: '#checkout-container',})await headless.start() // Headless Vault Manager initialisationconst vaultManager = headless.createVaultManager()
Returns
An instance of HeadlessVaultManager
.
HeadlessVaultManager
Get a list of VaultedPaymentMethod
for the customerId
attached to the client session.
Build your own UI to display, manage and perform payments with them.
The list of vaulted payment methods is not affected by the checkout builder's conditions.
For example, if you configured the checkout builder to not show Paypal
with the current client session,
but Paypal
was vaulted previously, fetchVaultedPaymentMethods
will still return it.
This issue will be addressed and resolved in an upcoming release.
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// Initialise Headless Checkout ... const vaultManager = headless.createVaultManager()const vaultedPaymentMethods = await vaultManager.fetchVaultedPaymentMethods()
Throws an error if the call to retrieve the vaulted payment methods fails.
VaultedPaymentMethod
A temporary identifier for the vaulted payment method. You should use this id with deleteVaultedPaymentMethod, and startPaymentFlow.
ℹ️ This id changes with each call to fetchVaultedPaymentMethods.
An identifier for the vaulted payment method that doesn't change across calls to fetchVaultedPaymentMethods.
Data associated to the payment instrument. You can use this information to display the vaulted payment method in your UI.
As an example, for a vaulted card, you will receive:
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{ "first6Digits": "411111", "last4Digits": "1111", "expirationMonth": "05", "expirationYear": "2030", "cardholderName": "Primer Test", "network": "VISA", "binData": { "network": "VISA", "issuerCountryCode": "US", "issuerName": "TEST BANK, N.A.", "regionalRestriction": "UNKNOWN", "accountNumberType": "UNKNOWN", "accountFundingType": "UNKNOWN", "prepaidReloadableIndicator": "NOT_APPLICABLE", "productUsageType": "UNKNOWN", "productCode": "UNKNOWN", "productName": "UNKNOWN" }, "isNetworkTokenized": false}
The type of the payment instrument associated to the vaulted payment method.
Examples of possible values (new values could be added as we add new payment methods):
APPLE_PAY
CARD_OFF_SESSION_PAYMENT
GOOGLE_PAY
KLARNA_CUSTOMER_TOKEN
OFF_SESSION_PAYMENT
PAYMENT_CARD
PAYPAL_BILLING_AGREEMENT
PAYPAL_ORDER
Delete a vaulted payment method by id for the customerId
attached to the client session.
You can get the id from any instance of VaultedPaymentMethod returned by fetchVaultedPaymentMethods.
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// Initialise Headless Checkout ... const vaultManager = headless.createVaultManager()const vaultedPaymentMethods = await vaultManager.fetchVaultedPaymentMethods()// Delete the first vaulted payment methodtry { await vaultManager.deleteVaultedPaymentMethod(vaultedPaymentMethods[0]?.id)} catch (error) { // handle errors}
Throws an error if the id passed does not match any payment method previously retrieved by fetchVaultedPaymentMethods.
Throws an error if the call to delete the vaulted payment method fails.
VaultedPaymentMethod
A temporary identifier for the vaulted payment method. You should use this id with deleteVaultedPaymentMethod, and startPaymentFlow.
ℹ️ This id changes with each call to fetchVaultedPaymentMethods.
An identifier for the vaulted payment method that doesn't change across calls to fetchVaultedPaymentMethods.
Data associated to the payment instrument. You can use this information to display the vaulted payment method in your UI.
As an example, for a vaulted card, you will receive:
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{ "first6Digits": "411111", "last4Digits": "1111", "expirationMonth": "05", "expirationYear": "2030", "cardholderName": "Primer Test", "network": "VISA", "binData": { "network": "VISA", "issuerCountryCode": "US", "issuerName": "TEST BANK, N.A.", "regionalRestriction": "UNKNOWN", "accountNumberType": "UNKNOWN", "accountFundingType": "UNKNOWN", "prepaidReloadableIndicator": "NOT_APPLICABLE", "productUsageType": "UNKNOWN", "productCode": "UNKNOWN", "productName": "UNKNOWN" }, "isNetworkTokenized": false}
The type of the payment instrument associated to the vaulted payment method.
Examples of possible values (new values could be added as we add new payment methods):
APPLE_PAY
CARD_OFF_SESSION_PAYMENT
GOOGLE_PAY
KLARNA_CUSTOMER_TOKEN
OFF_SESSION_PAYMENT
PAYMENT_CARD
PAYPAL_BILLING_AGREEMENT
PAYPAL_ORDER
Starts the payment flow. You should pass as a parameter the id
of a VaultedPaymentMethod previously retrieved with fetchVaultedPaymentMethods.
Upon a successful invocation of this function, the SDK will automatically trigger the standard payment callbacks.
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// Initialise Headless Checkout ... const vaultManager = headless.createVaultManager() const vaultedPaymentMethods = await vaultManager.fetchVaultedPaymentMethods()// Start the payment flow using the first vaulted payment methodtry { await vaultManager.startPaymentFlow(vaultedPaymentMethods[0]?.id)} catch (error) { // handle errors}
Throws an error if the id passed does not match any payment method previously retrieved by fetchVaultedPaymentMethods.
Throws an error if the paymentInstrumentType
in the vaulted payment method passed in is not recognised.
VaultedPaymentMethod
A temporary identifier for the vaulted payment method. You should use this id with deleteVaultedPaymentMethod, and startPaymentFlow.
ℹ️ This id changes with each call to fetchVaultedPaymentMethods.
An identifier for the vaulted payment method that doesn't change across calls to fetchVaultedPaymentMethods.
Data associated to the payment instrument. You can use this information to display the vaulted payment method in your UI.
As an example, for a vaulted card, you will receive:
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{ "first6Digits": "411111", "last4Digits": "1111", "expirationMonth": "05", "expirationYear": "2030", "cardholderName": "Primer Test", "network": "VISA", "binData": { "network": "VISA", "issuerCountryCode": "US", "issuerName": "TEST BANK, N.A.", "regionalRestriction": "UNKNOWN", "accountNumberType": "UNKNOWN", "accountFundingType": "UNKNOWN", "prepaidReloadableIndicator": "NOT_APPLICABLE", "productUsageType": "UNKNOWN", "productCode": "UNKNOWN", "productName": "UNKNOWN" }, "isNetworkTokenized": false}
The type of the payment instrument associated to the vaulted payment method.
Examples of possible values (new values could be added as we add new payment methods):
APPLE_PAY
CARD_OFF_SESSION_PAYMENT
GOOGLE_PAY
KLARNA_CUSTOMER_TOKEN
OFF_SESSION_PAYMENT
PAYMENT_CARD
PAYPAL_BILLING_AGREEMENT
PAYPAL_ORDER
Create a CvvInput
that can be used to safely pass the secure code associated to a vaulted card to Primer's backend.
For security reasons, the input is rendered in an iframe on Primer's domain and you won't be able to access programmatically the value stored in the input.
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const vaultManager = headless.createVaultManager() // ... retrieve payment methods with fetchVaultedPaymentMethods const cvvInput = await vaultManager.createCvvInput({ cardNetwork: vaultedPaymentMethod.paymentInstrumentData.network, container: '#foo', name: 'cvv', style, placeholder: '123',}) // Somewhere else in your code, create a `submitButton` to start the payment// and a `cvvError` container to show validation errors submitButton.onclick = () => { // use metadata to show error messages cvvError.innerText = cvvInput.metadata.error ?? '' // don't start the payment flow if the `CVVInput` is in an invalid state if (cvvInput.metadata.error) return try { vaultManager.startPaymentFlow(vaultedPaymentMethod.id, { cvv: cvvInput.valueToken, }) } catch (error) { // handle errors }}
Parameters:
CardSecurityCodeInputOptions
A CSS selector that identifies the container where the CvvInput
will be appended. If the container
is not found and the CVVInput
cannot be mounted, the Promise returned by createCVVInput
is resolved with null
and an error message is logged to the developer's console.
The aria-label
attribute for the input element wrapped by CvvInput
.
The id
attribute that will be assigned to the HTMLIFrameElement
used by CvvInput
.
An optional name
attribute for the input element wrapped by CvvInput
.
The name you provide will always be prefixed with cvv-
, so if for example you pass name: 'custom'
the CVVInput
will wrap an HTMLInputElement
that looks like this:
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<input name='cvv-custom' /* Other attributes */ />
The placeholder
attribute for the input element wrapped by CvvInput
.
Whether to append
or prepend
the CvvInput
to its container.
Additional attributes that can be applied to the HTMLInputElement
wrapped by CvvInput
.
Any attribute that would be valid on an <input>
can be used here, however:
name
is taken directly from theCardSecurityCodeInputOptions
optionsmaxLength
andminLength
will be inferred from thecardNetwork
- type is always set to
tel
to provide a good UX when typing on a virtual keyboard - for security reasons event handlers such as
onkeydown
,onkeyup
won't be serialized and passed down to the input
You can pass other attributes such as data-*
, aria-*
...
A CheckoutStyle object that will be applied to the input element.
The card network to determine the length of the field for CVV validation.
You should pass the paymentInstrumentData.network
attribute on any of the VaultedPaymentMethods returned by fetchVaultedPaymentMethods.
If you don't pass a cardNetwork
or the SDK cannot recognize the card network passed in, it will raise a warning and will default the validation of the CVV to a minimum length of 3 and a maximum length of 4.
Returns:
CvvInput
The valueToken
representing the actual CVV value not accessible for security reasons.
You can forward the token to HeadlessVaultManager.startPaymentFlow
as the cvv
parameter and under the hood it will be replaced with the value entered by the user.
You can also access the valueToken
and be informed of when it changes using addListener('change', listener)
.
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// use `metadata` to check for validation errorsif (cvvInput.metadata.error) { // display errors, don't start the payment flow return}try { vaultManager.startPaymentFlow(vaultedPaymentMethod.id, { cvv: cvvInput.valueToken, })} catch (error) { // Handle startPaymentFlow errors}
Add a listener for one of the supported events (change
, focus
and blur
) and return a function that can be called without arguments to remove the listener.
focus
and blur
listeners do not receive any arguments.
change
listeners receive the following arguments:
valueToken
: a string representing the actual CVV value not accessible for security reasonsmetadata
: additional details on the state of the input field wrapped by the CvvInput.
Both valueToken
and metadata
can be also accessed directly on an instance of CvvInput
(cvvInput.valueToken
, cvvInput.metadata
)
Alias of addListener
Removes a listener previously added with addListener
. You should pass as parameters the exact same parameters passed to addListener
.
Alternatively, you can just use the function returned by addListener
.
Note: if you try to add a listener for an event that can't be handled, addListener
will not add it and it will return undefined
instead of a function to remove it.
Give focus to the HTMLInputElement
wrapped by CvvInput
.
Remove focus from the HTMLInputElement
wrapped by CvvInput
.
Removes the CvvInput
field from the DOM and detaches all event listeners previously added with addListener
.
A reference to the HTMLIFrameElement
wrapping the input.
Additional details on the state of the input field wrapped by the CvvInput
.
InputMetadata
The name
attribute of the underlying HTMLInputElement
field.
Errors:
If the container
passed in the parameters is not found and the CVVInput
cannot be mounted, the promise is resolved with null
and an error message is logged to the developer's console.
Example:
Wrap a CvvInput
in a React component using addListener('change', listener)
:
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const CvvInput = ({ onChange }) => { useEffect(() => { const cvvInput = headless.createCvvInput({ cardNetwork: vaultedPaymentMethod.paymentInstrumentData.network, container: '#foo', name: 'cvv', style, placeholder: '123', }) cvvInput.addListener('change', onChange) }, []) return <div id='foo' />}
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const CardForm = () => { const vaultManager = useVaultManager() const selectedVaultedPaymentMethod = useSelectedVaultedPaymentMethod() const [cvv, setCvv] = useState('') return ( <div> <CvvInput onChange={value => setCvv(value)} /> <SubmitButton onClick={() => vaultManager.startPaymentFlow(vaultedPaymentMethod.id, { cvv })} /> </div> )}
Throws
- Throws an error if a
customer.customerId
is not provided in the client session - Throws an error if the Headless Instance was not started