Can not connect Grafana to InfluxDB

[tomgooderham]

• What Grafana version and what operating system are you using?
  Grafana cloud version (V3)

• What are you trying to achieve?
  Using SQL connection trying to connect and visualise data from a Cloud instance of InfluxDB, which is linking to an ESP32 measuring temperature and humidity

• How are you trying to achieve it?

• What happened?
  I follow the Grafana/influxDB documentation, When I go to test and connect I get the following error:

There was an error when testing this data source, please check PDC agent logs.

ERROR: flightsql: rpc error: code = Unauthenticated desc = unauthenticated

• What did you expect to happen?

• Can you copy/paste the configuration(s) that you are having problems with?

• Did you receive any errors in the Grafana UI or in related logs? If so, please tell us exactly what they were.

• Did you follow any online instructions? If so, what is the URL?
  Use Grafana to query and visualize data stored in InfluxDB | InfluxDB Cloud Serverless Documentation

[grant2]

Hi @tomgooderham and welcome to the Grafana forum.

Here are my Grafana Cloud settings to use InfluxDB Cloud SQL (or v3 or whatever they are calling it now):

[tomgooderham]

HI Thanks,

Looks like its similar to mine (aside from mine is European based), therefore any further ideas as to what is wrong? Is it something daft like using Browser type? I am using Chrome

[grant2]

Is your bucket name indeed RH1?

[tomgooderham]

Ahhhh - Bingo! Now working!!