POST query to send data to influxdb2.6

we use below query to send data to influxdb1.8
curl -vvv -s -i -XPOST ‘http://hostname:8086/write?db=ipmi&precision=s’ --data-binary @/tmp/final

Can anyone please help me what changes need to be done in the above query to send data to Influxdb2.6
I have tried adding token, org name, id. but it did not work and getting authorization failed error

I have not tried to do this, but maybe this?

curl --request POST \
"http://localhost:8086/api/v2/write?org=YOUR_ORG&bucket=YOUR_BUCKET&precision=ns" \
  --header "Authorization: Token YOUR_API_TOKEN" \
  --header "Content-Type: text/plain; charset=utf-8" \
  --header "Accept: application/json" \
  --data-binary '
    airSensors,sensor_id=TLM0201 temperature=73.97038159354763,humidity=35.23103248356096,co=0.48445310567793615 1630424257000000000
    airSensors,sensor_id=TLM0202 temperature=75.30007505999716,humidity=35.651929918691714,co=0.5141876544505826 1630424257000000000

This should help: