Primer

• configure(settings?: PrimerSettings): Promise<void>: Optionally call this function to configure the SDK before presenting it.

<aside> ⚠️ If no settings are provided, they SDK will get initialized with its default settings.

</aside>

• showUniversalCheckout(clientToken: string): Promise<void>: Call this function with the client token you have received from your BE in order to present the Universal Checkout.
• showVaultManager(clientToken: string): Promise<void>: Call this function with the client token you have received from your BE in order to present the Vault Manager.
• showPaymentMethod(paymentMethodType: string, intent: PrimerSessionIntent, clientToken: string): Promise<void>: Call this function with the client token you have received from your BE in order to directly present a payment method. Set the intent to CHECKOUT or VAULT.
• dismiss(): Call this function to dismiss the Primer SDK.

PrimerSettings

• paymentHandling?: can be AUTO and MANUAL, defaults to AUTO.
• localeData?: [PrimerLocaleData](<https://www.notion.so/800de3a4a0ce4e07be05d7bf8c0755e4>)
• paymentOptions?: [PrimerPaymentMethodOptions](<https://www.notion.so/800de3a4a0ce4e07be05d7bf8c0755e4>)
• uiOptions?: [PrimerUIOptions](<https://www.notion.so/800de3a4a0ce4e07be05d7bf8c0755e4>)
• debugOptions?: [PrimerDebugOptions](<https://www.notion.so/800de3a4a0ce4e07be05d7bf8c0755e4>)
• onBeforeClientSessionUpdate?: () => void: Register on this callback to get notified when the client session starts getting updated.
• onClientSessionUpdate?: (clientSession: PrimerClientSession) => void: Register on this callback to get notified when the client session gets updated, and get the new client session object.
• onBeforePaymentCreate?: (checkoutPaymentMethodData: PrimerCheckoutPaymentMethodData, handler: PrimerPaymentCreationHandler) => void: Register on this callback to get notified when the payment starts. You can abort or continue the payment through the decision handler.
• onCheckoutComplete?: (checkoutData: PrimerCheckoutData) => void: Register on this callback to get notified when a payment has been created.
• onTokenizeSuccess?: (paymentMethodTokenData: PrimerPaymentMethodTokenData, handler: PrimerTokenizationHandler) => void: Register on this callback to get the payment method token data in the MANUAL flow, and use the data to create a payment on your BE.