DCM Platform Guide
  • 🌐DCM platform
  • ⚙️Specifics of working with the API
    • 🔐Security stack
    • 🔑Key Generation
    • 🔐Data encrypting
    • 🪃Retry policy
  • 🎨Design guide
  • 🗂️DCM platform's artifacts
  • 🏦Bank
    • 📋Preparing for integration
    • 🏪E-commerce
      • 📦Order and payment
      • 📨Payment message
        • 1️⃣Validation
        • 2️⃣Сallback 1 “Pay-in”
        • 3️⃣Callback 3 “Pay-out”
        • 4️⃣Callback 4 "Credit callback"
      • 🎯Testing
      • 🖇️Merchant Onboarding
      • ⛔Error reference guide
    • 🗃️Alias database
      • 🗝️Adding alias
      • ↕️"Сallback "Alias updated"
      • ☑️Get alias status
    • 💸p2p transfers
      • 📲p2p by phone number
        • ⏺️p2p order (to pay)
        • 🔍Receiver search
        • 🗂️Get receiver's data
        • ⏪Callback "Pay request"
      • 🖇️p2p by deeplink or QR code
        • ⏺️p2p order (to request)
        • Pay request initiation
      • 📨Payment message
        • 1️⃣Validation
        • 2️⃣Сallback “Pay-in”
        • 3️⃣Callback "Pay-out"
    • 💲Gross settlement
      • 1️⃣Callback “Gross_Settlement”
      • 2️⃣Gross_settlement_list
      • 3️⃣Gross_settlement_by_id
      • 4️⃣Gross_settlement_pay
      • 5️⃣Gross_settlement_confirm
      • 6️⃣Gross_settlement_confirm_internal
      • 📧Email notification
    • ✔️Reconciliation
  • 🏢Merchant
    • 🏫DCM platform for Merchants
      • 🔠Integration options
    • 👨‍🏫Preparing for integration
      • ⚙️Working with the API
      • 🔑Key Generation
      • 🖥️Updating interfaces
    • 🏪E-commerce
      • 📦Order
        • 💵Payment through the DCM platform
        • 💳Payment on the Merchant's website
        • 📋Emitters
        • 📬Order status
      • 1️⃣Сallback "Pay-in"
  • 📑Document data
    • 🆕Version history
    • 📃Change log
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  1. Merchant
  2. Preparing for integration

Working with the API

Features of working with the API:

  • Each API request includes the url_host of the partner bank.

  • Requests containing personal information about transaction participants (e.g., POST/Create_ order) require data to be transmitted in JWT format. Such requests must be signed with the Merchant's private key.

Features of working with callbacks:

  • The callback triggered after an order is created and payment is confirmed by the client ("Pay-in" callback) includes a Cx-Authorization header in JWT format, signed with DCM platform's private key.

The Merchant verifies callbacks from DCM platform using the public part of the key provided via a link during the integration process.

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