create method
      
Future<GoogleCloudApigeeV1KeyValueMap> 
create(
    
- GoogleCloudApigeeV1KeyValueMap request,
- String parent, {
- String? $fields,
Creates a key value map in an environment.
request - The metadata request object.
Request parameters:
parent - Required. Name of the environment in which to create the key
value map. Use the following structure in your request:
organizations/{org}/environments/{env}
Value must have pattern ^organizations/\[^/\]+/environments/\[^/\]+$.
$fields - Selector specifying which fields to include in a partial
response.
Completes with a GoogleCloudApigeeV1KeyValueMap.
Completes with a commons.ApiRequestError if the API endpoint returned an error.
If the used http.Client completes with an error when making a REST call,
this method will complete with the same error.
Implementation
async.Future<GoogleCloudApigeeV1KeyValueMap> create(
  GoogleCloudApigeeV1KeyValueMap request,
  core.String parent, {
  core.String? $fields,
}) async {
  final body_ = convert.json.encode(request);
  final queryParams_ = <core.String, core.List<core.String>>{
    if ($fields != null) 'fields': [$fields],
  };
  final url_ = 'v1/' + core.Uri.encodeFull('$parent') + '/keyvaluemaps';
  final response_ = await _requester.request(
    url_,
    'POST',
    body: body_,
    queryParams: queryParams_,
  );
  return GoogleCloudApigeeV1KeyValueMap.fromJson(
    response_ as core.Map<core.String, core.dynamic>,
  );
}