// This is an automatically generated code sample.
// To make this code sample work in your Oracle Cloud tenancy,
// please replace the values for any parameters whose current values do not fit
// your use case (such as resource IDs, strings containing ‘EXAMPLE’ or ‘unique_id’, and
// boolean, number, and enum parameters with values not fitting your use case).

package main

import (
	"context"
	"fmt"

	"github.com/oracle/oci-go-sdk/v65/common"
	"github.com/oracle/oci-go-sdk/v65/datasafe"
	"github.com/oracle/oci-go-sdk/v65/example/helpers"
)

func ExampleListColumns() {
	// Create a default authentication provider that uses the DEFAULT
	// profile in the configuration file.
	// Refer to <see href="https://docs.cloud.oracle.com/en-us/iaas/Content/API/Concepts/sdkconfig.htm#SDK_and_CLI_Configuration_File>the public documentation</see> on how to prepare a configuration file.
	client, err := datasafe.NewDataSafeClientWithConfigurationProvider(common.DefaultConfigProvider())
	helpers.FatalIfError(err)

	// Create a request and dependent object(s).

	req := datasafe.ListColumnsRequest{OpcRequestId: common.String("5FW8LG98T19AGIWUCMWG<unique_ID>"),
		Page:               common.String("EXAMPLE-page-Value"),
		SchemaName:         []string{"EXAMPLE--Value"},
		SchemaNameContains: common.String("EXAMPLE-schemaNameContains-Value"),
		TableNameContains:  common.String("EXAMPLE-tableNameContains-Value"),
		TargetDatabaseId:   common.String("ocid1.test.oc1..<unique_ID>EXAMPLE-targetDatabaseId-Value"),
		Datatype:           []string{"EXAMPLE--Value"},
		Limit:              common.Int(328),
		SortBy:             datasafe.ListColumnsSortByDatatype,
		SortOrder:          datasafe.ListColumnsSortOrderDesc,
		TableName:          []string{"EXAMPLE--Value"},
		ColumnName:         []string{"EXAMPLE--Value"},
		ColumnNameContains: common.String("EXAMPLE-columnNameContains-Value")}

	// Send the request using the service client
	resp, err := client.ListColumns(context.Background(), req)
	helpers.FatalIfError(err)

	// Retrieve value from the response.
	fmt.Println(resp)
}