Zapper Integrations
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Zapper Integrations
Introduction
API
Authentication
Invoices
Payments
Refunds
Payment Notifications
HTTP Webhook
Web
Javascript SDK
Ecommerce Plugins
Apps
App Links
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Authentication
Making authenticated calls
Each API method requires a
Authorization
header with the specified merchant's
API key
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...
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Authorization:
Bearer <API_KEY>
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Copied!
Your API key can be found in the
Zapper Merchant Portal
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Invoices
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