[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-01-21 UTC."],[],[],null,["# Method: projects.databases.documents.rollback\n\nRolls back a transaction.\n\n### HTTP request\n\n`POST https://firestore.googleapis.com/v1/{database=projects/*/databases/*}/documents:rollback`\n\nThe URL uses [gRPC Transcoding](https://google.aip.dev/127) syntax.\n\n### Path parameters\n\n| Parameters ||\n|------------|-----------------------------------------------------------------------------------------------------|\n| `database` | `string` Required. The database name. In the format: `projects/{projectId}/databases/{databaseId}`. |\n\n### Request body\n\nThe request body contains data with the following structure:\n\n| JSON representation |\n|-----------------------------------|\n| ``` { \"transaction\": string } ``` |\n\n| Fields ||\n|---------------|------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `transaction` | `string (`[bytes](https://developers.google.com/discovery/v1/type-format)` format)` Required. The transaction to roll back. A base64-encoded string. |\n\n### Response body\n\nIf successful, the response body is an empty JSON object.\n\n### Authorization scopes\n\nRequires one of the following OAuth scopes:\n\n- `https://www.googleapis.com/auth/datastore`\n- `https://www.googleapis.com/auth/cloud-platform`\n\nFor more information, see the [OAuth 2.0 Overview](https://developers.google.com/identity/protocols/OAuth2)."]]
