Method: projects.beginTransaction

Begins a new transaction.

HTTP request

POST https://datastore.googleapis.com/v1beta3/projects/{projectId}:beginTransaction

(This URI uses URI Template syntax.)

Path parameters

Parameters
projectId

string

The ID of the project against which to make the request.

Request body

The request body must be empty.

Response body

If successful, the response body contains data with the following structure:

The response for Datastore.BeginTransaction.

JSON representation
{
  "transaction": string,
}
Fields
transaction

string (bytes format)

The transaction identifier (always present).

A base64-encoded string.

Authorization

Requires one of the following OAuth scopes:

  • https://www.googleapis.com/auth/datastore
  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Auth Guide.

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