Help Center/ Web3 Node Engine Service/ Getting Started/ Dedicated/ Full Nodes/ Step 3: Combine an Endpoint and API Key
Updated on 2024-05-10 GMT+08:00
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Step 3: Combine an Endpoint and API Key

You can combine an endpoint with an API key to call Ethereum node APIs.

Prerequisites

  • You have created a full node.
  • You have created and obtained an API key.

Procedure

  1. On the NES console, choose Dedicated > Network Management.
  2. Click a node ID.

  3. Obtain the values of HTTP Endpoint and WebSocket Endpoint.

  4. Combine the HTTP endpoint or WebSocket endpoint with an API key as follows:

    • HTTP endpoint: https://your-http-endpoint/your-API key. For example, https://79b83c56-0a7f-11ee-9cac-0255ac10004e.web3.bcs.ap-southeast-3.myhuaweicloud.com/xxxxxxxxxxxx
    • WebSocket endpoint: wss://your-http-endpoint/your-API key. For example, wss:://79b83c56-0a7f-11ee-9cac-0255ac10004e.web3.bcs.ap-southeast-3.myhuaweicloud.com/xxxxxxxxxxxx

Parent topic: Full Nodes