List<File>fileList=driveService.files().list().setIncludeLabels("LABEL_1_ID,LABEL_2_ID").setFields("items(labelInfo, id)").setQ("'labels/LABEL_1_ID' in labels and 'labels/LABEL_2_ID' in labels").execute().getItems();
Python
file_list=drive_service.files().list(includeLabels="LABEL_1_ID,LABEL_2_ID",q="'labels/LABEL_1_ID' in labels and 'labels/LABEL_2_ID' in labels",fields="items(labelInfo, id)").execute();
Node.js
/*** Search for Drive files with specific labels* @return{obj} file list with labelInfo**/asyncfunctionsearchForFileWithLabels(){// Get credentials and build service// TODO (developer) - Use appropriate auth mechanism for your appconst{GoogleAuth}=require('google-auth-library');const{google}=require('googleapis');constauth=newGoogleAuth({scopes:'https://www.googleapis.com/auth/drive'});constservice=google.drive({version:'v3',auth});try{constfileList=awaitservice.files.list({includeLabels:'LABEL_1_ID,LABEL_2_ID',q:'\'labels/LABEL_1_ID\' in labels and \'labels/LABEL_2_ID\' in labels',fields:'files(labelInfo, id)',});returnfile;}catch(err){// TODO (developer) - Handle errorthrowerr;}
[null,null,["最后更新时间 (UTC):2025-08-29。"],[],[],null,["# Search for files with a specific label or field value\n\nThis page describes how to search for files with a specific label or field value\napplied.\n\nLabel field types\n-----------------\n\nGoogle Drive label fields are strongly typed with each type supporting\ndifferent indexing and search semantics. The following table shows the available\ndata types.\n\n| Type | Label type options | Supported search operators |\n|----------------|------------------------------------------|--------------------------------------------------|\n| Text | TextOptions | `is null, is not null, =, contains, starts with` |\n| Long Text | LongTextOptions | `is null, is not null, contains` |\n| Integer | IntegerOptions | `is null, is not null, =, !=, \u003c, \u003e, \u003c=, \u003e=` |\n| Date | DateOptions | `is null, is not null, =, !=, \u003c, \u003e, \u003c=, \u003e=` |\n| Selection | SelectionOptions | `is null, is not null, =, !=` |\n| User | UserOptions | `is null, is not null, =, !=` |\n| Selection List | SelectionOptions (with max_entries \\\u003e 1) | `is null, is not null, in, not in` |\n| User List | UserOptions (with max_entries \\\u003e 1) | `is null, is not null, in, not in` |\n\n### Search examples\n\n| **Note:** In the examples below, readable strings are used for clarity. Actual resource names and field IDs must be used instead. For example, `labels/contract.execution_date` might look something like this: `labels/837d7f5de85137b86e52.491d`.\n\n**1. Search based on the presence of a label or field**\n\nYou can search for items where a specific label has (or has not) been applied:\n\n- `'labels/contract' in labels`\n- `not 'labels/contract' in labels`\n\nYou can also search for items where a specific field has (or has not) been set:\n\n- `labels/contract.comment IS NOT NULL`\n- `labels/contract.comment IS NULL`\n\n| **Note:** Searching for files without any fields set returns items that the label has not been applied to. You can combine the queries above to find items where the label is applied, but doesn't contain a value for a specific field: `'labels/contract' in labels AND labels/contract.comment IS NULL`.\n\n**2. Search based on single-valued fields**\n\nYou can write search queries to match expected field values. The following table\nshows the valid field queries:\n\n| What you want to query | Query string |\n|---------------------------------------------------------------|---------------------------------------------------------|\n| Items where comment is set to \"hello\" | `labels/contract.comment = 'hello'` |\n| Files where comment starts with \"hello\" | `labels/contract.comment STARTS WITH 'hello'` |\n| Files where status is executed | `labels/contract.status = 'executed'` |\n| Files where status is not executed | `labels/contract.status != 'executed'` |\n| Files where execution_date is before a specific date | `labels/contract.execution_date \u003c '2020-06-22'` |\n| Files where value_usd (integer) is less than a specific value | `labels/contract.value_usd \u003c 2000` |\n| Files where client_contact is set to a specific email address | `labels/contract.client_contact = 'alex@altostrat.com'` |\n\n**3. Search based on fields with multivalued fields (such as\nListOptions.max_entries \\\u003e 1)**\n\nFields that support multiple values can only be queried using the IN operator:\n\n- `'`\u003cvar translate=\"no\"\u003eEMAIL_ADDRESS\u003c/var\u003e`' IN labels/project.project_leads`\n- `NOT '`\u003cvar translate=\"no\"\u003eEMAIL_ADDRESS\u003c/var\u003e`' IN labels/project.project_leads`\n\nExample\n-------\n\nThe following code sample shows how to use one or more `labelId` to list all\nfiles with a specific label or field value from a Drive [file\nresource](/workspace/drive/labels/reference/rest/v2/labels). It also uses the\n[`files.list`](/workspace/drive/api/v2/reference/files/list) method. The request body must\nbe empty.\n\nIf you want to include `labelInfo` in the response, you also must specify:\n\n- [`includeLabels`](/workspace/drive/api/reference/rest/v2/files/get#query-parameters)\n as a comma-separated list of IDs.\n\n- `labelInfo` in the `fields` parameter to denote that you want the\n `labelInfo` returned within `includeLabels`.\n\nIf successful, the [response\nbody](/workspace/drive/api/reference/rest/v3/files/list#response-body) contains the list\nof files. \n\n### Java\n\n List\u003cFile\u003e fileList = driveService.files().list().setIncludeLabels(\"\u003cvar translate=\"no\"\u003eLABEL_1_ID\u003c/var\u003e,\u003cvar translate=\"no\"\u003eLABEL_2_ID\u003c/var\u003e\").setFields(\"items(labelInfo, id)\").setQ(\"'labels/\u003cvar translate=\"no\"\u003eLABEL_1_ID\u003c/var\u003e' in labels and 'labels/\u003cvar translate=\"no\"\u003eLABEL_2_ID\u003c/var\u003e' in labels\").execute().getItems();\n\n### Python\n\n file_list = drive_service.files().list(includeLabels=\"\u003cvar translate=\"no\"\u003eLABEL_1_ID\u003c/var\u003e,\u003cvar translate=\"no\"\u003eLABEL_2_ID\u003c/var\u003e\", q=\"'labels/\u003cvar translate=\"no\"\u003eLABEL_1_ID\u003c/var\u003e' in labels and 'labels/\u003cvar translate=\"no\"\u003eLABEL_2_ID\u003c/var\u003e' in labels\", fields=\"items(labelInfo, id)\").execute();\n\n### Node.js\n\n /**\n * Search for Drive files with specific labels\n * @return{obj} file list with labelInfo\n **/\n async function searchForFileWithLabels() {\n // Get credentials and build service\n // TODO (developer) - Use appropriate auth mechanism for your app\n\n const {GoogleAuth} = require('google-auth-library');\n const {google} = require('googleapis');\n\n const auth = new GoogleAuth({scopes: 'https://www.googleapis.com/auth/drive'});\n const service = google.drive({version: 'v3', auth});\n try {\n const fileList = await service.files.list({\n includeLabels: '\u003cvar translate=\"no\"\u003eLABEL_1_ID\u003c/var\u003e,\u003cvar translate=\"no\"\u003eLABEL_2_ID\u003c/var\u003e',\n q: '\\'labels/\u003cvar translate=\"no\"\u003eLABEL_1_ID\u003c/var\u003e\\' in labels and \\'labels/\u003cvar translate=\"no\"\u003eLABEL_2_ID\u003c/var\u003e\\' in labels',\n fields:'files(labelInfo, id)',\n });\n return file;\n } catch (err) {\n // TODO (developer) - Handle error\n throw err;\n }\n\nReplace the following:\n\n- \u003cvar translate=\"no\"\u003eLABEL_1_ID\u003c/var\u003e: The first `labelId` of a label to return.\n- \u003cvar translate=\"no\"\u003eLABEL_2_ID\u003c/var\u003e: The second `labelId` of a label to return."]]