Cloud Firestore V1 Client - Class FirestoreAdminClient (1.27.3)

Reference documentation and code samples for the Cloud Firestore V1 Client class FirestoreAdminClient.

Service Description: The Cloud Firestore Admin API.

This API provides several administrative services for Cloud Firestore.

Project, Database, Namespace, Collection, Collection Group, and Document are used as defined in the Google Cloud Firestore API.

Operation: An Operation represents work being performed in the background.

The index service manages Cloud Firestore indexes.

Index creation is performed asynchronously. An Operation resource is created for each such asynchronous operation. The state of the operation (including any errors encountered) may be queried via the Operation resource.

The Operations collection provides a record of actions performed for the specified Project (including any Operations in progress). Operations are not created directly but through calls on other collections or resources.

An Operation that is done may be deleted so that it is no longer listed as part of the Operation collection. Operations are garbage collected after 30 days. By default, ListOperations will only return in progress and failed operations. To list completed operation, issue a ListOperations request with the filter done: true.

Operations are created by service FirestoreAdmin, but are accessed via service google.longrunning.Operations.

This class provides the ability to make remote calls to the backing service through method calls that map to API methods. Sample code to get started:

$firestoreAdminClient = new FirestoreAdminClient();
try {
    $formattedParent = $firestoreAdminClient->collectionGroupName('[PROJECT]', '[DATABASE]', '[COLLECTION]');
    $index = new Index();
    $operationResponse = $firestoreAdminClient->createIndexLRO($formattedParent, $index);
    $operationResponse->pollUntilComplete();
    if ($operationResponse->operationSucceeded()) {
        $result = $operationResponse->getResult();
    // doSomethingWith($result)
    } else {
        $error = $operationResponse->getError();
        // handleError($error)
    }
    // Alternatively:
    // start the operation, keep the operation name, and resume later
    $operationResponse = $firestoreAdminClient->createIndexLRO($formattedParent, $index);
    $operationName = $operationResponse->getName();
    // ... do other work
    $newOperationResponse = $firestoreAdminClient->resumeOperation($operationName, 'createIndex');
    while (!$newOperationResponse->isDone()) {
        // ... do other work
        $newOperationResponse->reload();
    }
    if ($newOperationResponse->operationSucceeded()) {
        $result = $newOperationResponse->getResult();
    // doSomethingWith($result)
    } else {
        $error = $newOperationResponse->getError();
        // handleError($error)
    }
} finally {
    $firestoreAdminClient->close();
}

Many parameters require resource names to be formatted in a particular way. To assist with these names, this class includes a format method for each type of name, and additionally a parseName method to extract the individual identifiers contained within formatted names that are returned by the API.

Methods

createIndex

Parameters
Name	Description
`parent`	`mixed`
`index`	`mixed`
`optionalArgs`	`array`

Returns
Type	Description
`Google\LongRunning\Operation`

exportDocuments

Parameters
Name	Description
`name`	`mixed`
`optionalArgs`	`array`

Returns
Type	Description
`Google\LongRunning\Operation`

importDocuments

Parameters
Name	Description
`name`	`mixed`
`optionalArgs`	`array`

Returns
Type	Description
`Google\LongRunning\Operation`

updateField

Parameters
Name	Description
`field`	`mixed`
`optionalArgs`	`array`

Returns
Type	Description
`Google\LongRunning\Operation`

parentName

Formats a string containing the fully-qualified path to represent a parent resource.

Parameters
Name	Description
`project`	`string`
`database`	`string`
`collectionId`	`string`

Returns
Type	Description
`string`	The formatted parent resource.

collectionGroupName

Formats a string containing the fully-qualified path to represent a collection_group resource.

Parameters
Name	Description
`project`	`string`
`database`	`string`
`collection`	`string`

Returns
Type	Description
`string`	The formatted collection_group resource.

databaseName

Formats a string containing the fully-qualified path to represent a database resource.

Parameters
Name	Description
`project`	`string`
`database`	`string`

Returns
Type	Description
`string`	The formatted database resource.

fieldName

Formats a string containing the fully-qualified path to represent a field resource.

Parameters
Name	Description
`project`	`string`
`database`	`string`
`collection`	`string`
`field`	`string`

Returns
Type	Description
`string`	The formatted field resource.

indexName

Formats a string containing the fully-qualified path to represent a index resource.

Parameters
Name	Description
`project`	`string`
`database`	`string`
`collection`	`string`
`index`	`string`

Returns
Type	Description
`string`	The formatted index resource.

projectName

Formats a string containing the fully-qualified path to represent a project resource.

Parameter
Name	Description
`project`	`string`

Returns
Type	Description
`string`	The formatted project resource.

parseName

Parses a formatted name string and returns an associative array of the components in the name.

The following name formats are supported: Template: Pattern

collectionGroup: projects/{project}/databases/{database}/collectionGroups/{collection}
database: projects/{project}/databases/{database}
field: projects/{project}/databases/{database}/collectionGroups/{collection}/fields/{field}
index: projects/{project}/databases/{database}/collectionGroups/{collection}/indexes/{index}
project: projects/{project}

The optional $template argument can be supplied to specify a particular pattern, and must match one of the templates listed above. If no $template argument is provided, or if the $template argument does not match one of the templates listed, then parseName will check each of the supported templates, and return the first match.

Parameters
Name	Description
`formattedName`	`string` The formatted name string
`template`	`string` Optional name of template to match

Returns
Type	Description
`array`	An associative array from name component IDs to component values.

getOperationsClient

Return an OperationsClient object with the same endpoint as $this.

Returns
Type	Description
`Google\ApiCore\LongRunning\OperationsClient`

resumeOperation

Resume an existing long running operation that was previously started by a long running API method. If $methodName is not provided, or does not match a long running API method, then the operation can still be resumed, but the OperationResponse object will not deserialize the final response.

Parameters
Name	Description
`operationName`	`string` The name of the long running operation
`methodName`	`string` The name of the method used to start the operation

Returns
Type	Description
`Google\ApiCore\OperationResponse`

__construct

Constructor.

Parameters
Name	Description
`options`	`array` Optional. Options for configuring the service API wrapper.
`↳ apiEndpoint`	`string` The address of the API remote host. May optionally include the port, formatted as "
`↳ credentials`	`string\|array\|FetchAuthTokenInterface\|CredentialsWrapper` The credentials to be used by the client to authorize API calls. This option accepts either a path to a credentials file, or a decoded credentials file as a PHP array. Advanced usage: In addition, this option can also accept a pre-constructed Google\Auth\FetchAuthTokenInterface object or Google\ApiCore\CredentialsWrapper object. Note that when one of these objects are provided, any settings in $credentialsConfig will be ignored.
`↳ credentialsConfig`	`array` Options used to configure credentials, including auth token caching, for the client. For a full list of supporting configuration options, see Google\ApiCore\CredentialsWrapper::build() .
`↳ disableRetries`	`bool` Determines whether or not retries defined by the client configuration should be disabled. Defaults to `false`.
`↳ clientConfig`	`string\|array` Client method configuration, including retry settings. This option can be either a path to a JSON file, or a PHP array containing the decoded JSON data. By default this settings points to the default client config file, which is provided in the resources folder.
`↳ transport`	`string\|TransportInterface` The transport used for executing network requests. May be either the string `rest` or `grpc`. Defaults to `grpc` if gRPC support is detected on the system. Advanced usage: Additionally, it is possible to pass in an already instantiated Google\ApiCore\Transport\TransportInterface object. Note that when this object is provided, any settings in $transportConfig, and any $apiEndpoint setting, will be ignored.
`↳ transportConfig`	`array` Configuration options that will be used to construct the transport. Options for each supported transport type should be passed in a key for that transport. For example: $transportConfig = [ 'grpc' => [...], 'rest' => [...], ]; See the Google\ApiCore\Transport\GrpcTransport::build() and Google\ApiCore\Transport\RestTransport::build() methods for the supported options.
`↳ clientCertSource`	`callable` A callable which returns the client cert as a string. This can be used to provide a certificate and private key to the transport layer for mTLS.

createIndexLRO

Creates a composite index. This returns a google.longrunning.Operation which may be used to track the status of the creation. The metadata for the operation will be the type IndexOperationMetadata.

Sample code:

$firestoreAdminClient = new FirestoreAdminClient();
try {
    $formattedParent = $firestoreAdminClient->collectionGroupName('[PROJECT]', '[DATABASE]', '[COLLECTION]');
    $index = new Index();
    $operationResponse = $firestoreAdminClient->createIndexLRO($formattedParent, $index);
    $operationResponse->pollUntilComplete();
    if ($operationResponse->operationSucceeded()) {
        $result = $operationResponse->getResult();
    // doSomethingWith($result)
    } else {
        $error = $operationResponse->getError();
        // handleError($error)
    }
    // Alternatively:
    // start the operation, keep the operation name, and resume later
    $operationResponse = $firestoreAdminClient->createIndexLRO($formattedParent, $index);
    $operationName = $operationResponse->getName();
    // ... do other work
    $newOperationResponse = $firestoreAdminClient->resumeOperation($operationName, 'createIndex');
    while (!$newOperationResponse->isDone()) {
        // ... do other work
        $newOperationResponse->reload();
    }
    if ($newOperationResponse->operationSucceeded()) {
        $result = $newOperationResponse->getResult();
    // doSomethingWith($result)
    } else {
        $error = $newOperationResponse->getError();
        // handleError($error)
    }
} finally {
    $firestoreAdminClient->close();
}

Parameters
Name	Description
`parent`	`string` Required. A parent name of the form `projects/{project_id}/databases/{database_id}/collectionGroups/{collection_id}`
`index`	`Google\Cloud\Firestore\Admin\V1\Index` Required. The composite index to create.
`optionalArgs`	`array` Optional.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\ApiCore\OperationResponse`

deleteIndex

Deletes a composite index.

Sample code:

$firestoreAdminClient = new FirestoreAdminClient();
try {
    $formattedName = $firestoreAdminClient->indexName('[PROJECT]', '[DATABASE]', '[COLLECTION]', '[INDEX]');
    $firestoreAdminClient->deleteIndex($formattedName);
} finally {
    $firestoreAdminClient->close();
}

Parameters
Name	Description
`name`	`string` Required. A name of the form `projects/{project_id}/databases/{database_id}/collectionGroups/{collection_id}/indexes/{index_id}`
`optionalArgs`	`array` Optional.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

exportDocumentsLRO

Exports a copy of all or a subset of documents from Google Cloud Firestore to another storage system, such as Google Cloud Storage. Recent updates to documents may not be reflected in the export. The export occurs in the background and its progress can be monitored and managed via the Operation resource that is created. The output of an export may only be used once the associated operation is done. If an export operation is cancelled before completion it may leave partial data behind in Google Cloud Storage.

For more details on export behavior and output format, refer to: https://cloud.google.com/firestore/docs/manage-data/export-import

Sample code:

$firestoreAdminClient = new FirestoreAdminClient();
try {
    $formattedName = $firestoreAdminClient->databaseName('[PROJECT]', '[DATABASE]');
    $operationResponse = $firestoreAdminClient->exportDocumentsLRO($formattedName);
    $operationResponse->pollUntilComplete();
    if ($operationResponse->operationSucceeded()) {
        $result = $operationResponse->getResult();
    // doSomethingWith($result)
    } else {
        $error = $operationResponse->getError();
        // handleError($error)
    }
    // Alternatively:
    // start the operation, keep the operation name, and resume later
    $operationResponse = $firestoreAdminClient->exportDocumentsLRO($formattedName);
    $operationName = $operationResponse->getName();
    // ... do other work
    $newOperationResponse = $firestoreAdminClient->resumeOperation($operationName, 'exportDocuments');
    while (!$newOperationResponse->isDone()) {
        // ... do other work
        $newOperationResponse->reload();
    }
    if ($newOperationResponse->operationSucceeded()) {
        $result = $newOperationResponse->getResult();
    // doSomethingWith($result)
    } else {
        $error = $newOperationResponse->getError();
        // handleError($error)
    }
} finally {
    $firestoreAdminClient->close();
}

Parameters
Name	Description
`name`	`string` Required. Database to export. Should be of the form: `projects/{project_id}/databases/{database_id}`.
`optionalArgs`	`array` Optional.
`↳ collectionIds`	`string[]` Which collection ids to export. Unspecified means all collections.
`↳ outputUriPrefix`	`string` The output URI. Currently only supports Google Cloud Storage URIs of the form: `gs://BUCKET_NAME[/NAMESPACE_PATH]`, where `BUCKET_NAME` is the name of the Google Cloud Storage bucket and `NAMESPACE_PATH` is an optional Google Cloud Storage namespace path. When choosing a name, be sure to consider Google Cloud Storage naming guidelines: https://cloud.google.com/storage/docs/naming. If the URI is a bucket (without a namespace path), a prefix will be generated based on the start time.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\ApiCore\OperationResponse`

getDatabase

Gets information about a database.

Sample code:

$firestoreAdminClient = new FirestoreAdminClient();
try {
    $formattedName = $firestoreAdminClient->databaseName('[PROJECT]', '[DATABASE]');
    $response = $firestoreAdminClient->getDatabase($formattedName);
} finally {
    $firestoreAdminClient->close();
}

Parameters
Name	Description
`name`	`string` Required. A name of the form `projects/{project_id}/databases/{database_id}`
`optionalArgs`	`array` Optional.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\Cloud\Firestore\Admin\V1\Database`

getField

Gets the metadata and configuration for a Field.

Sample code:

$firestoreAdminClient = new FirestoreAdminClient();
try {
    $formattedName = $firestoreAdminClient->fieldName('[PROJECT]', '[DATABASE]', '[COLLECTION]', '[FIELD]');
    $response = $firestoreAdminClient->getField($formattedName);
} finally {
    $firestoreAdminClient->close();
}

Parameters
Name	Description
`name`	`string` Required. A name of the form `projects/{project_id}/databases/{database_id}/collectionGroups/{collection_id}/fields/{field_id}`
`optionalArgs`	`array` Optional.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\Cloud\Firestore\Admin\V1\Field`

getIndex

Gets a composite index.

Sample code:

$firestoreAdminClient = new FirestoreAdminClient();
try {
    $formattedName = $firestoreAdminClient->indexName('[PROJECT]', '[DATABASE]', '[COLLECTION]', '[INDEX]');
    $response = $firestoreAdminClient->getIndex($formattedName);
} finally {
    $firestoreAdminClient->close();
}

Parameters
Name	Description
`name`	`string` Required. A name of the form `projects/{project_id}/databases/{database_id}/collectionGroups/{collection_id}/indexes/{index_id}`
`optionalArgs`	`array` Optional.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\Cloud\Firestore\Admin\V1\Index`

importDocumentsLRO

Imports documents into Google Cloud Firestore. Existing documents with the same name are overwritten. The import occurs in the background and its progress can be monitored and managed via the Operation resource that is created. If an ImportDocuments operation is cancelled, it is possible that a subset of the data has already been imported to Cloud Firestore.

Sample code:

$firestoreAdminClient = new FirestoreAdminClient();
try {
    $formattedName = $firestoreAdminClient->databaseName('[PROJECT]', '[DATABASE]');
    $operationResponse = $firestoreAdminClient->importDocumentsLRO($formattedName);
    $operationResponse->pollUntilComplete();
    if ($operationResponse->operationSucceeded()) {
        // operation succeeded and returns no value
    } else {
        $error = $operationResponse->getError();
        // handleError($error)
    }
    // Alternatively:
    // start the operation, keep the operation name, and resume later
    $operationResponse = $firestoreAdminClient->importDocumentsLRO($formattedName);
    $operationName = $operationResponse->getName();
    // ... do other work
    $newOperationResponse = $firestoreAdminClient->resumeOperation($operationName, 'importDocuments');
    while (!$newOperationResponse->isDone()) {
        // ... do other work
        $newOperationResponse->reload();
    }
    if ($newOperationResponse->operationSucceeded()) {
        // operation succeeded and returns no value
    } else {
        $error = $newOperationResponse->getError();
        // handleError($error)
    }
} finally {
    $firestoreAdminClient->close();
}

Parameters
Name	Description
`name`	`string` Required. Database to import into. Should be of the form: `projects/{project_id}/databases/{database_id}`.
`optionalArgs`	`array` Optional.
`↳ collectionIds`	`string[]` Which collection ids to import. Unspecified means all collections included in the import.
`↳ inputUriPrefix`	`string` Location of the exported files. This must match the output_uri_prefix of an ExportDocumentsResponse from an export that has completed successfully. See: google.firestore.admin.v1.ExportDocumentsResponse.output_uri_prefix.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\ApiCore\OperationResponse`

listDatabases

List all the databases in the project.

Sample code:

$firestoreAdminClient = new FirestoreAdminClient();
try {
    $formattedParent = $firestoreAdminClient->projectName('[PROJECT]');
    $response = $firestoreAdminClient->listDatabases($formattedParent);
} finally {
    $firestoreAdminClient->close();
}

Parameters
Name	Description
`parent`	`string` Required. A parent name of the form `projects/{project_id}`
`optionalArgs`	`array` Optional.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\Cloud\Firestore\Admin\V1\ListDatabasesResponse`

listFields

Lists the field configuration and metadata for this database.

Currently, FirestoreAdmin.ListFields only supports listing fields that have been explicitly overridden. To issue this query, call FirestoreAdmin.ListFields with the filter set to indexConfig.usesAncestorConfig:false .

Sample code:

$firestoreAdminClient = new FirestoreAdminClient();
try {
    $formattedParent = $firestoreAdminClient->collectionGroupName('[PROJECT]', '[DATABASE]', '[COLLECTION]');
    // Iterate over pages of elements
    $pagedResponse = $firestoreAdminClient->listFields($formattedParent);
    foreach ($pagedResponse->iteratePages() as $page) {
        foreach ($page as $element) {
            // doSomethingWith($element);
        }
    }
    // Alternatively:
    // Iterate through all elements
    $pagedResponse = $firestoreAdminClient->listFields($formattedParent);
    foreach ($pagedResponse->iterateAllElements() as $element) {
        // doSomethingWith($element);
    }
} finally {
    $firestoreAdminClient->close();
}

Parameters
Name	Description
`parent`	`string` Required. A parent name of the form `projects/{project_id}/databases/{database_id}/collectionGroups/{collection_id}`
`optionalArgs`	`array` Optional.
`↳ filter`	`string` The filter to apply to list results. Currently, FirestoreAdmin.ListFields only supports listing fields that have been explicitly overridden. To issue this query, call FirestoreAdmin.ListFields with a filter that includes `indexConfig.usesAncestorConfig:false` .
`↳ pageSize`	`int` The maximum number of resources contained in the underlying API response. The API may return fewer values in a page, even if there are additional values to be retrieved.
`↳ pageToken`	`string` A page token is used to specify a page of values to be returned. If no page token is specified (the default), the first page of values will be returned. Any page token used here must have been generated by a previous call to the API.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\ApiCore\PagedListResponse`

listIndexes

Lists composite indexes.

Sample code:

$firestoreAdminClient = new FirestoreAdminClient();
try {
    $formattedParent = $firestoreAdminClient->collectionGroupName('[PROJECT]', '[DATABASE]', '[COLLECTION]');
    // Iterate over pages of elements
    $pagedResponse = $firestoreAdminClient->listIndexes($formattedParent);
    foreach ($pagedResponse->iteratePages() as $page) {
        foreach ($page as $element) {
            // doSomethingWith($element);
        }
    }
    // Alternatively:
    // Iterate through all elements
    $pagedResponse = $firestoreAdminClient->listIndexes($formattedParent);
    foreach ($pagedResponse->iterateAllElements() as $element) {
        // doSomethingWith($element);
    }
} finally {
    $firestoreAdminClient->close();
}

Parameters
Name	Description
`parent`	`string` Required. A parent name of the form `projects/{project_id}/databases/{database_id}/collectionGroups/{collection_id}`
`optionalArgs`	`array` Optional.
`↳ filter`	`string` The filter to apply to list results.
`↳ pageSize`	`int` The maximum number of resources contained in the underlying API response. The API may return fewer values in a page, even if there are additional values to be retrieved.
`↳ pageToken`	`string` A page token is used to specify a page of values to be returned. If no page token is specified (the default), the first page of values will be returned. Any page token used here must have been generated by a previous call to the API.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\ApiCore\PagedListResponse`

updateDatabase

Updates a database.

Sample code:

$firestoreAdminClient = new FirestoreAdminClient();
try {
    $database = new Database();
    $operationResponse = $firestoreAdminClient->updateDatabase($database);
    $operationResponse->pollUntilComplete();
    if ($operationResponse->operationSucceeded()) {
        $result = $operationResponse->getResult();
    // doSomethingWith($result)
    } else {
        $error = $operationResponse->getError();
        // handleError($error)
    }
    // Alternatively:
    // start the operation, keep the operation name, and resume later
    $operationResponse = $firestoreAdminClient->updateDatabase($database);
    $operationName = $operationResponse->getName();
    // ... do other work
    $newOperationResponse = $firestoreAdminClient->resumeOperation($operationName, 'updateDatabase');
    while (!$newOperationResponse->isDone()) {
        // ... do other work
        $newOperationResponse->reload();
    }
    if ($newOperationResponse->operationSucceeded()) {
        $result = $newOperationResponse->getResult();
    // doSomethingWith($result)
    } else {
        $error = $newOperationResponse->getError();
        // handleError($error)
    }
} finally {
    $firestoreAdminClient->close();
}

Parameters
Name	Description
`database`	`Google\Cloud\Firestore\Admin\V1\Database` Required. The database to update.
`optionalArgs`	`array` Optional.
`↳ updateMask`	`FieldMask` The list of fields to be updated.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\ApiCore\OperationResponse`

updateFieldLRO

Updates a field configuration. Currently, field updates apply only to single field index configuration. However, calls to FirestoreAdmin.UpdateField should provide a field mask to avoid changing any configuration that the caller isn't aware of. The field mask should be specified as: { paths: "index_config" }.

This call returns a google.longrunning.Operation which may be used to track the status of the field update. The metadata for the operation will be the type FieldOperationMetadata.

To configure the default field settings for the database, use the special Field with resource name: projects/{project_id}/databases/{database_id}/collectionGroups/__default__/fields/*.

Sample code:

$firestoreAdminClient = new FirestoreAdminClient();
try {
    $field = new Field();
    $operationResponse = $firestoreAdminClient->updateFieldLRO($field);
    $operationResponse->pollUntilComplete();
    if ($operationResponse->operationSucceeded()) {
        $result = $operationResponse->getResult();
    // doSomethingWith($result)
    } else {
        $error = $operationResponse->getError();
        // handleError($error)
    }
    // Alternatively:
    // start the operation, keep the operation name, and resume later
    $operationResponse = $firestoreAdminClient->updateFieldLRO($field);
    $operationName = $operationResponse->getName();
    // ... do other work
    $newOperationResponse = $firestoreAdminClient->resumeOperation($operationName, 'updateField');
    while (!$newOperationResponse->isDone()) {
        // ... do other work
        $newOperationResponse->reload();
    }
    if ($newOperationResponse->operationSucceeded()) {
        $result = $newOperationResponse->getResult();
    // doSomethingWith($result)
    } else {
        $error = $newOperationResponse->getError();
        // handleError($error)
    }
} finally {
    $firestoreAdminClient->close();
}

Parameters
Name	Description
`field`	`Google\Cloud\Firestore\Admin\V1\Field` Required. The field to be updated.
`optionalArgs`	`array` Optional.
`↳ updateMask`	`FieldMask` A mask, relative to the field. If specified, only configuration specified by this field_mask will be updated in the field.
`↳ retrySettings`	`RetrySettings\|array` Retry settings to use for this call. Can be a Google\ApiCore\RetrySettings object, or an associative array of retry settings parameters. See the documentation on Google\ApiCore\RetrySettings for example usage.

Returns
Type	Description
`Google\ApiCore\OperationResponse`

Constants

SERVICE_NAME

Value: 'google.firestore.admin.v1.FirestoreAdmin'

The name of the service.

SERVICE_ADDRESS

Value: 'firestore.googleapis.com'

The default address of the service.

DEFAULT_SERVICE_PORT

Value: 443

The default port of the service.

CODEGEN_NAME

Value: 'gapic'

The name of the code generator, to be included in the agent header.