Get connection metadata

Retrieve connection metadata from BigQuery. Credential secrets are not returned.

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For detailed documentation that includes this code sample, see the following:

Code sample

Java

Before trying this sample, follow theJava setup instructions in theBigQuery quickstart using client libraries. For more information, see theBigQueryJava API reference documentation.

To authenticate to BigQuery, set up Application Default Credentials. For more information, seeSet up authentication for client libraries.

importcom.google.cloud.bigquery.connection.v1.Connection;importcom.google.cloud.bigquery.connection.v1.ConnectionName;importcom.google.cloud.bigquery.connection.v1.GetConnectionRequest;importcom.google.cloud.bigqueryconnection.v1.ConnectionServiceClient;importjava.io.IOException;// Sample to get connectionpublicclassGetConnection{publicstaticvoidmain(String[]args)throwsIOException{// TODO(developer): Replace these variables before running the sample.StringprojectId="MY_PROJECT_ID";Stringlocation="MY_LOCATION";StringconnectionId="MY_CONNECTION_ID";getConnection(projectId,location,connectionId);}staticvoidgetConnection(StringprojectId,Stringlocation,StringconnectionId)throwsIOException{try(ConnectionServiceClientclient=ConnectionServiceClient.create()){ConnectionNamename=ConnectionName.of(projectId,location,connectionId);GetConnectionRequestrequest=GetConnectionRequest.newBuilder().setName(name.toString()).build();Connectionresponse=client.getConnection(request);System.out.println("Connection info retrieved successfully :"+response.getName());}}}

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