Dizine ekleme kuyruğundaki ayrılmamış öğeleri sorar ve en yüksek önceliğe sahip ItemStatus öğesinden başlayarak en eski zaman damgasına sahip öğelerden başlayarak bir grubu ayrılmış olarak işaretler. Öncelik sırası aşağıdaki gibidir:
Öğeleri ayırmak, diğer mesaj dizilerinden alınan anketlerin çakışık kümeler oluşturmasını önler.
İstemci, ayrılmış öğeleri işledikten sonra index,'ü veya push'u REQUEUE. türüyle çağırarak öğeleri ayrılmamış duruma geri koymalıdır.
Güncelleme veya push yöntemi çağrılmamış olsa bile öğeler 4 saat sonra otomatik olarak kullanılabilir hale gelir (ayrılmamış).
Bu API'nin çalıştırılması için bir yönetici veya hizmet hesabı gerekir. Kullanılan hizmet hesabı, ilgili veri kaynağında beyaz listeye eklenen hesaptır.
HTTP isteği
POST https://cloudsearch.googleapis.com/v1/indexing/{name=datasources/*}/items:poll
[[["Anlaması kolay","easyToUnderstand","thumb-up"],["Sorunumu çözdü","solvedMyProblem","thumb-up"],["Diğer","otherUp","thumb-up"]],[["İhtiyacım olan bilgiler yok","missingTheInformationINeed","thumb-down"],["Çok karmaşık / çok fazla adım var","tooComplicatedTooManySteps","thumb-down"],["Güncel değil","outOfDate","thumb-down"],["Çeviri sorunu","translationIssue","thumb-down"],["Örnek veya kod sorunu","samplesCodeIssue","thumb-down"],["Diğer","otherDown","thumb-down"]],["Son güncelleme tarihi: 2025-07-25 UTC."],[],[],null,["# Method: indexing.datasources.items.poll\n\n- [HTTP request](#body.HTTP_TEMPLATE)\n- [Path parameters](#body.PATH_PARAMETERS)\n- [Request body](#body.request_body)\n - [JSON representation](#body.request_body.SCHEMA_REPRESENTATION)\n- [Response body](#body.response_body)\n - [JSON representation](#body.PollItemsResponse.SCHEMA_REPRESENTATION)\n- [Authorization scopes](#body.aspect)\n- [Try it!](#try-it)\n\nPolls for unreserved items from the indexing queue and marks a set as reserved, starting with items that have the oldest timestamp from the highest priority [ItemStatus](/workspace/cloud-search/docs/reference/rest/v1/ItemStatus.Code). The priority order is as follows:\n\n[ERROR](/workspace/cloud-search/docs/reference/rest/v1/ItemStatus.Code#ENUM_VALUES.ERROR)\n\n[MODIFIED](/workspace/cloud-search/docs/reference/rest/v1/ItemStatus.Code#ENUM_VALUES.MODIFIED)\n\n[NEW_ITEM](/workspace/cloud-search/docs/reference/rest/v1/ItemStatus.Code#ENUM_VALUES.NEW_ITEM)\n\n[ACCEPTED](/workspace/cloud-search/docs/reference/rest/v1/ItemStatus.Code#ENUM_VALUES.ACCEPTED)\n\nReserving items ensures that polling from other threads cannot create overlapping sets.\n\nAfter handling the reserved items, the client should put items back into the unreserved state, either by calling [index,](/workspace/cloud-search/docs/reference/rest/v1/indexing.datasources.items/index_#google.apps.search.v1.ItemsService.IndexItem) or by calling [push](/workspace/cloud-search/docs/reference/rest/v1/indexing.datasources.items/push#google.apps.search.v1.ItemsService.PushItem) with the type [REQUEUE.](/workspace/cloud-search/docs/reference/rest/v1/indexing.datasources.items/push#PushItem.Type.ENUM_VALUES.REQUEUE)\n\nItems automatically become available (unreserved) after 4 hours even if no update or push method is called.\n\nThis API requires an admin or service account to execute. The service account used is the one whitelisted in the corresponding data source.\n\n### HTTP request\n\n`POST https://cloudsearch.googleapis.com/v1/indexing/{name=datasources/*}/items:poll`\n\nThe URL uses [gRPC Transcoding](https://google.aip.dev/127) syntax.\n\n### Path parameters\n\n| Parameters ||\n|--------|------------------------------------------------------------------------------------|\n| `name` | `string` The name of the data Source to poll items. Format: datasources/{sourceId} |\n\n### Request body\n\nThe request body contains data with the following structure:\n\n| JSON representation |\n|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| ``` { \"connectorName\": string, \"statusCodes\": [ enum (/workspace/cloud-search/docs/reference/rest/v1/ItemStatus.Code) ], \"limit\": integer, \"queue\": string, \"debugOptions\": { object (/workspace/cloud-search/docs/reference/rest/v1/DebugOptions) } } ``` |\n\n| Fields ||\n|-----------------|------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `connectorName` | `string` The name of connector making this call. Format: datasources/{sourceId}/connectors/{id} |\n| `statusCodes[]` | `enum (`[ItemStatus.Code](/workspace/cloud-search/docs/reference/rest/v1/ItemStatus.Code)`)` Limit the items polled to the ones with these statuses. |\n| `limit` | `integer` Maximum number of items to return. The maximum value is 100 and the default value is 20. |\n| `queue` | `string` Queue name to fetch items from. If unspecified, items.poll will fetch from 'default' queue. The maximum length is 100 characters. |\n| `debugOptions` | `object (`[DebugOptions](/workspace/cloud-search/docs/reference/rest/v1/DebugOptions)`)` Common debug options. |\n\n### Response body\n\nIf successful, the response body contains data with the following structure:\n\n| JSON representation |\n|----------------------------------------------------------------------------------------------------------------------|\n| ``` { \"items\": [ { object (/workspace/cloud-search/docs/reference/rest/v1/indexing.datasources.items#Item) } ] } ``` |\n\n| Fields ||\n|-----------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `items[]` | `object (`[Item](/workspace/cloud-search/docs/reference/rest/v1/indexing.datasources.items#Item)`)` Set of items from the queue available for connector to process. These items have the following subset of fields populated: [version](/workspace/cloud-search/docs/reference/rest/v1/indexing.datasources.items#Item.FIELDS.version) [metadata.hash](/workspace/cloud-search/docs/reference/rest/v1/indexing.datasources.items#ItemMetadata.FIELDS.hash) [structuredData.hash](/workspace/cloud-search/docs/reference/rest/v1/indexing.datasources.items#ItemStructuredData.FIELDS.hash) [content.hash](/workspace/cloud-search/docs/reference/rest/v1/indexing.datasources.items#ItemContent.FIELDS.hash) [payload](/workspace/cloud-search/docs/reference/rest/v1/indexing.datasources.items#Item.FIELDS.payload) [status](/workspace/cloud-search/docs/reference/rest/v1/indexing.datasources.items#Item.FIELDS.status) [queue](/workspace/cloud-search/docs/reference/rest/v1/indexing.datasources.items#Item.FIELDS.queue) |\n\n### Authorization scopes\n\nRequires one of the following OAuth scopes:\n\n- `https://www.googleapis.com/auth/cloud_search.indexing`\n- `https://www.googleapis.com/auth/cloud_search`\n\nFor more information, see the [Authorization guide](/workspace/guides/configure-oauth-consent)."]]
