github.com/opentelekomcloud/gophertelekomcloud@v0.9.3/openstack/fgs/v2/function/GetMetadata.go (about)

     1  package function
     2  
     3  import (
     4  	golangsdk "github.com/opentelekomcloud/gophertelekomcloud"
     5  	"github.com/opentelekomcloud/gophertelekomcloud/internal/extract"
     6  )
     7  
     8  // GetFuncMetadata is basically /GET instance function
     9  func GetMetadata(client *golangsdk.ServiceClient, funcURN string) (*FuncGraph, error) {
    10  	raw, err := client.Get(client.ServiceURL("fgs", "functions", funcURN, "config"), nil, nil)
    11  	if err != nil {
    12  		return nil, err
    13  	}
    14  
    15  	var res FuncGraph
    16  	err = extract.Into(raw.Body, &res)
    17  	return &res, err
    18  }