Gateway.on

Gateway.on(string eventName, func callback): undefined

Description

Attaches an event listener that is invoked when the given event occurs.

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Parameters

event One of the following:

• error

callback A function that accepts an event object as a parameter.

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Events:

Error

const gateway = Gateway.create('collect_checkout_0000000000000000000000000');
gateway.on('error', (e) => { console.error (e) })

/*
 *  {
 *     refId: '1234',
 *     message: '3DSecure is inactive on your account. Contact support
 *       to activate the payment gateway's 3DSecure service.',
 *     type: 'integrationError',
 *     error: new Error('3DSecure is inactive on your account. Contact
 *       support to activate the payment gateway's 3DSecure service.')
 *  }
 * /

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