API
HomeEasytransac
HomeEasytransac
  1. Documentation
  • Start
    • API Domain Usage
    • Get an API key
    • Communication
  • Documentation
    • Errors
      • ApiError codes
    • Webhooks
      • PUSH Method
      • PULL Method
  • V2
    • Overview
    • Authentication
      • JWT access token - Generate
        POST
    • Endpoints
      • Open Banking
        • Open Banking - Initialize
      • SDD
        • SDD - Mandate - Create
        • SDD - Mandate - Debit
        • SDD - Mandate - Get status
      • Transaction
        • Transaction - Get status
  • V1
    • Documentation
      • Signature
    • Authentication
      • Overview
      • Security
      • PSD2 and 3DSecure
    • API - Payment
      • Recurring payments
      • Card payment
      • 1-click payment
      • SEPA Direct Debit
      • Transfer (Open Banking)
      • Payment page
      • Cancel a payment page
      • Resend the payment page
      • P2P Transfert
      • Update a subscription
      • Status
      • Refund
      • Capture
      • Cancellation
      • List of cards
      • List of IBANs
      • History
      • Payment requests
      • Card information
    • API - User
      • Add a merchant
      • Update a merchant
      • Search for a merchant
      • List of movements
      • Make a payout
      • List all payouts
      • Add a logo
      • Get the activity
      • Update activity
    • API - Document
      • Add a document
      • Get a document
      • List documents
  1. Documentation

Signature

When receiving a webhook from our API, we strongly recommend verifying the signature to ensure its authenticity. Each webhook includes a signature encrypted with your API key that corresponds to the webhook's content.
Here's an example of how to verify the webhook's authenticity:
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