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Hi i try to use ptyhon emitter like this example <https://github.com/datahub-project/datahub/blob/master/metadata-ingestion/examples/library/lineage_emitter_mcpw_rest.py> i need to config the emitter connection correctly as i have domain name for datahub server and token for authentication! i already tried this emitter = DatahubRestEmitter("<https://example.com/api/gms>", "extra_headers={Authorization: Bearer xxxxxxxxxxxxxxxxxxxxxx}") but didnot works to connect with datahub server

requests.exceptions.HTTPError: 401 Client Error: Unauthorized for url:status_code: 401. Maybe you need to set up authentication? Please check your configuration and make sure you are talking to the DataHub GMS (usually &lt;datahub-gms-host&gt;:8080) or Frontend GMS API (usually &lt;frontend&gt;:9002/api/gms).

i beilive its SyntaxError: invalid syntax

need to write propore connection string with token parameter so can authenticate with datahub server! didnot find any example use token with  REST API emiiter

Something like 
token = "xx"
graph = DataHubGraph(DatahubClientConfig(server=gms_endpoint, token=token))
graph.emit(mcp)

from datahub.ingestion.graph.client import DatahubClientConfig, DataHubGraph

thanks for response do you have link for example using DatahubGraph class

Check the examples/library folder in metadata ingestion folder of the repo, they all use the class

<@U01TCN40JKV> thanks thats really solve the issue

Hello <@U0340BPTG0J>, I have the same problem as you. Can you give more details on how to resolve it?

Hey there! :wave: Make sure your message includes the following information if relevant, so we can help more effectively!
1. Are you using UI or CLI for ingestion?
2. Which DataHub version are you using? (e.g. 0.12.0)
3. What data source(s) are you integrating with DataHub? (e.g. BigQuery)