Vortex
  1. Public Key
Vortex
  • General overview
  • Vortex Ramp Integration Guide
  • Vortex SDK
  • Sandbox Environment
  • Quotes
    • Get existing quote
      GET
    • Create a new quote
      POST
    • Create a quote for the best network
      POST
  • Vortex Widget
    • Widget parameters
    • Generate a widget URL (with quote refresh)
      POST
    • Generating widget URL (for existing quote)
      POST
  • Ramp
    • Get ramp status
      GET
    • Register new ramp process
      POST
    • Update ramp process
      POST
    • Start ramp process
      POST
  • Account Management
    • Brazil
      • Brazilian KYC Process Overview
      • Get user's remaining transaction limits
      • Get user information
      • Get status of the last ramp event for a user
      • Create user or retry KYC
      • Get user's KYC status
      • Start KYC level 2 process for a user
    • Europe
      • Coming soon...
  • Webhooks
    • Overview
    • Register Webhook
      POST
    • Delete Webhook
      DELETE
  • Public Key
    • Overview
    • Public Key
      GET
  • Supported Payment Methods
    GET
  • Supported Cryptocurrencies
    GET
  • Supported Countries
    GET
  • Supported Fiat Currencies
    GET
  1. Public Key

Overview

The Public Key endpoint provides access to Vortex's RSA public key, which is used for verifying webhook signatures. This endpoint is essential for implementing secure webhook verification using RSA-PSS digital signatures.

Endpoint Specification#

Get Public Key#

GET /v1/public-key
Retrieves the current RSA public key for webhook signature verification.
{
    "publicKey": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArHggu0tM8H180NqBnj1X\n2mF+mtczAJAJsutN5uX5/svIPl4miYlVcExvtevWyXj8yjIsIeycR4rrlghlCxzp\nvb+oBI+WzVinpZp3EBjKaIagFQY+gpo2RPVe8YlUibLP73bzek/GpgS3gf8gSVXz\n+erX+PWinDrSKa06EdKjH9+Smw2qr8fNXrDwnZHf/2iOwCU3rjieuVop+O0AptH1\nKR3RehDNMq1k32S5P0Gvka6D2HONjCqdHeZ5erFqgJpampLNt9XLCv2YWuk+JCmL\nCgfHpvoZNgbZA1KZtFKSdUYFI4U7d6u/1fcxLJ7UcsyBHKR8lE+iunmaxAePlqCs\nfwIDAQAB\n-----END PUBLIC KEY-----\n"
}

Webhook Signature Verification Implementation#

More about webhook's verification in Webhooks/Overview docs.
Modified at 2025-10-07 18:58:26
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