[GoSDK] Is there any way to add parent context to the request?

[bearaujus]

So if I have:

ctx := context.TODO()

How to add that context to this function?

req := &ram.ListPoliciesRequest{
	Marker:     marker,
	MaxItems:   &maxItems,
	PolicyType: &policyType,
}

// TODO: find a way to add parent context to the request
resp, err := ramClient.ListPoliciesWithOptions(req, &utils.RuntimeOptions{})
if err != nil {
	return nil, err
}

So my objective is, when the parent context is meet the deadline, it will also cancelled the request. So it will not blocking.

What I'm expecting is looks like this:

req := &ram.ListPoliciesRequest{
	Marker:     marker,
	MaxItems:   &maxItems,
	PolicyType: &policyType,
}

// TODO: find a way to add parent context to the request
resp, err := ramClient.ListPoliciesWithOptions(HERE-> ctx, req, &utils.RuntimeOptions{})
if err != nil {
	return nil, err
}

Or I'm expecting to be able to add the context to the RuntimeOptions. But I have no clue for it.

Any workaround for this?

Fyi:
The ramClient on this example is from "github.com/alibabacloud-go/ram-20150501/v2/client"