restore method

Restores a soft-deleted object.

request - The metadata request object.

Request parameters:

bucket - Name of the bucket in which the object resides.

object - Name of the object. For information about how to URL encode object names to be path safe, see Encoding URI Path Parts.

generation - Selects a specific revision of this object.

copySourceAcl - If true, copies the source object's ACL; otherwise, uses the bucket's default object ACL. The default is false.

ifGenerationMatch - Makes the operation conditional on whether the object's one live generation matches the given value. Setting to 0 makes the operation succeed only if there are no live versions of the object.

ifGenerationNotMatch - Makes the operation conditional on whether none of the object's live generations match the given value. If no live object exists, the precondition fails. Setting to 0 makes the operation succeed only if there is a live version of the object.

ifMetagenerationMatch - Makes the operation conditional on whether the object's one live metageneration matches the given value.

ifMetagenerationNotMatch - Makes the operation conditional on whether none of the object's live metagenerations match the given value.

projection - Set of properties to return. Defaults to full. Possible string values are:

• "full" : Include all properties.
• "noAcl" : Omit the owner, acl property.

userProject - The project to be billed for this request. Required for Requester Pays buckets.

$fields - Selector specifying which fields to include in a partial response.

Completes with a Object.

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.

async.Future<Object> restore(
  Object request,
  core.String bucket,
  core.String object,
  core.String generation, {
  core.bool? copySourceAcl,
  core.String? ifGenerationMatch,
  core.String? ifGenerationNotMatch,
  core.String? ifMetagenerationMatch,
  core.String? ifMetagenerationNotMatch,
  core.String? projection,
  core.String? userProject,
  core.String? $fields,
}) async {
  final body_ = convert.json.encode(request);
  final queryParams_ = <core.String, core.List<core.String>>{
    'generation': [generation],
    if (copySourceAcl != null) 'copySourceAcl': ['${copySourceAcl}'],
    if (ifGenerationMatch != null) 'ifGenerationMatch': [ifGenerationMatch],
    if (ifGenerationNotMatch != null)
      'ifGenerationNotMatch': [ifGenerationNotMatch],
    if (ifMetagenerationMatch != null)
      'ifMetagenerationMatch': [ifMetagenerationMatch],
    if (ifMetagenerationNotMatch != null)
      'ifMetagenerationNotMatch': [ifMetagenerationNotMatch],
    if (projection != null) 'projection': [projection],
    if (userProject != null) 'userProject': [userProject],
    if ($fields != null) 'fields': [$fields],
  };

  final url_ = 'b/' +
      commons.escapeVariable('$bucket') +
      '/o/' +
      commons.escapeVariable('$object') +
      '/restore';

  final response_ = await _requester.request(
    url_,
    'POST',
    body: body_,
    queryParams: queryParams_,
  );
  return Object.fromJson(response_ as core.Map<core.String, core.dynamic>);
}