How to provide credentials to Ankr when calling the API with ethers.js WebsocketProvider?

[netsesame]

const ethers = require('ethers');
const user = 'test'
const password = 'test'
const nodeUrl = "wss://apis.ankr.com/wss/f4a580b3501c48e1b645fc1d589770f7/49eea1b12b9517a0bde384c1971e7e55/binance/full/main"

const customWssProvider = new ethers.providers.WebSocketProvider(nodeUrl, {
            headers: { authorization: `Basic ${Buffer.from(`${user}:${password}`).toString('base64')}`}
   })

customWssProvider.getBlockNumber().then((result) => {
    console.log("Current block number: " + result);
});

Error: invalid network chainId (argument="network", value={"headers":{"authorization":"Basic xxxxx"}}, code=INVALID_ARGUMENT, version=networks/5.4.1)
    at Logger.makeError (C:\Users\Administrator\Desktop\test\node_modules\@ethersproject\logger\lib\index.js:187:21)
    at Logger.throwError (C:\Users\Administrator\Desktop\test\node_modules\@ethersproject\logger\lib\index.js:196:20)
    at Logger.throwArgumentError (C:\Users\Administrator\Desktop\test\node_modules\@ethersproject\logger\lib\index.js:199:21)
    at Object.getNetwork (C:\Users\Administrator\Desktop\test\node_modules\@ethersproject\networks\lib\index.js:201:20)
    at BaseProvider.getNetwork (C:\Users\Administrator\Desktop\test\node_modules\@ethersproject\providers\lib\base-provider.js:581:27)
    at WebSocketProvider.BaseProvider [as constructor] (C:\Users\Administrator\Desktop\test\node_modules\@ethersproject\providers\lib\base-provider.js:489:82)
    at WebSocketProvider.JsonRpcProvider [as constructor] (C:\Users\Administrator\Desktop\test\node_modules\@ethersproject\providers\lib\json-rpc-provider.js:408:24)    
    at new WebSocketProvider (C:\Users\Administrator\Desktop\test\node_modules\@ethersproject\providers\lib\websocket-provider.js:89:24)
    at Object.<anonymous> (C:\Users\Administrator\Desktop\test\ws.js:6:27)
    at Module._compile (internal/modules/cjs/loader.js:1068:30) {
  reason: 'invalid network chainId',
  code: 'INVALID_ARGUMENT',
  argument: 'network',
  value: { headers: { authorization: 'Basic xxxxxxxx' } }
}

node js v14.17.0
npm 6.14.13

[zemse]

Hey @netsesame, if you want to pass a basic authorization, you can include it in the URL itself

const nodeUrl = `ws://${username}:${password}@apis.ankr.com/wss/f4a580b3501c48e1b645fc1d589770f7/49eea1b12b9517a0bde384c1971e7e55/binance/full/main`

Lmk if that works :)

[netsesame]

Thank you very much