Tigergraph connection

1

Hi everyone,
I have some data flows in my microsoft power BI account that grab data from tigergraph. Now I need to transfere the flows in the account to a new microsoft account, but I get the connection error. I can not configure the setting. The same admin user pass and uri are used in the new account to get the data, but I get connection error. I can also create the flows from scratch but I can not create connection to the tigergraph in power BI online.

I would appreciate any help on how to do this.

2

@Manouchehr To better help us understand how you’re connecting, are you following this method (connecting data via TigerGraph’s REST endpoint) to connect with PowerBI? Bring Your TigerGraph Data to Life with Microsoft Power BI | by Ahlem Mustapha | Medium

3

Hi Jon,
Thanks for your response. This is not what I exactly am looking for. This is the method i am trying to use. Some person has done it before and I am trying to use the same method for my flows, but I get credentials error:

let
uri = “https:/tigergraph01.company.com:14240/api/graphql/gsql/Graph_2”,
headers = [#“Authorization” = “Basic dGlnZXJncmFwaDpjaGVja19pdDEz”, #“Content-Type”=“application/json”],

postData = “{”“query”": ““query { Graph_2 { id Status Angebots_Datum Abschlusschance Projekt_Beginn Projekt_Ende Offertnummer}}}””}",

resp = Web.Contents(uri,
[
Headers = headers,
Content = Text.ToBinary(postData)
]),
json = Json.Document(resp, 65001),

This is the code from the advanced ediror of the power BI data flow. A custom connector is used in this flow for the postData. The info for the uri and Authorization are the same for all flows and just postData code is different for each of them.

As I understood, the method you have provided requires an endpoint for each dataflow, while in the method that I mention, the connection is fixed and just the postData is differing for each dataflow.

Please let me know if you have any updates about the method and the problem.

Best regards,
Manouchehr

4

Hi,

I think you should try to connection error could be due to authentication or permission issues. Ensure that the new Microsoft account has the necessary permissions to access Tiger Graph. Also check that the data source credentials are correctly configured in Power BI for the new account. If the problem persists consider re entering the connection details manually and verifying the network settings to ensure there are no connectivity issues.

Thanks