How to Connect to BNB
Learn how to connect to your BNB nodes using Blockdaemon via cURL or WebSockets.
In this guide, you'll learn the following connection methods to the BNB infrastructure:
Note:
If you haven't configured any BNB infrastructure, visit the BNB marketplace page to learn more about Blockdaemon's BNB options.
How to Access Your Blockdaemon BNB Credentials
After purchasing your Blockdaemon BNB infrastructure, access your credentials:
- Log into the Blockdaemon app.
- In the Access menu, click Nodes.
- Click the BNB node.
- Click the Connect tab.
In the Connection Information section, you'll find the following:
- Endpoint URL
- Auth String
- Auth Token
BNB RPC connection via cURL
Use cURL to establish a BNB RPC connection with the following command:
curl -X POST -H 'Content-Type: application/json' --data '{"method": "YOUR_RPC_METHOD", "params": [YOUR_PARAMS], "id": 1}' 'YOUR_ENDPOINT_URL?auth=YOUR_AUTH_TOKEN'
- Replace
YOUR_RPC_METHOD
with your chosen RPC method. - Replace
YOUR_PARAMS
with your selected RPC parameters. - Replace
YOUR_ENDPOINT_URL
with the Endpoint URL in the Blockdaemon app. - Replace
YOUR_AUTH_TOKEN
with the Auth Token in the Blockdaemon app.
BNB Connection via WebSocket
Add your access credentials to a WebSocket connection request:
wscat -H "X-Auth-Token: YOUR_AUTH_TOKEN" -c wss://YOUR_ENDPOINT_URL:8443/websocket
- Replace
YOUR_ENDPOINT_URL
with the Endpoint URL in the Blockdaemon app. - Replace
YOUR_AUTH_TOKEN
with the Auth Token in the Blockdaemon app.
Info:
wscat is a tool that can connect over WebSocket(s) and may need to be installed. You can use your preferred tool of choice.
👋 Need Help?
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Updated 2 days ago