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Help Center/ Web3 Node Engine Service/ Getting Started/ Dedicated/ Full Nodes/ Step 3: Combine an Endpoint and API Key

Step 3: Combine an Endpoint and API Key

Updated on 2024-11-28 GMT+08:00

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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

On the NES console, choose Dedicated > Network Management.
Click a node ID.
Obtain the values of HTTP Endpoint and WebSocket Endpoint.
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

Previous topic: Step 2: Create and Obtain an API Key

Next topic: Step 4: Call Ethereum Node APIs

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