Please note that the contents of this offline web site may be out of date. To access the most recent documentation visit the online version .
Note that links that point to online resources are green in color and will open in a new window.
We would love it if you could give us feedback about this material by filling this form (You have to be online to fill it)



Datasets: rollback

Requires authorization

Roll back a transaction. Try it now .

Request

HTTP request

POST https://www.googleapis.com/datastore/v1beta2/datasets/datasetId/rollback

Parameters

Parameter name Value Description
Path parameters
datasetId string Identifies the dataset.

Authorization

This request requires authorization with at least one of the following scopes ( read more about authentication and authorization ).

Scope
https://www.googleapis.com/auth/datastore
https://www.googleapis.com/auth/userinfo.email

Request body

In the request body, supply data with the following structure:

{
  "transaction": bytes
}
Property name Value Description Notes
transaction bytes The transaction identifier, returned by a call to beginTransaction .

Response

If successful, this method returns a response body with the following structure:

{
  "header": {
    "kind": "datastore#responseHeader"
  }
}
Property name Value Description Notes
header. kind string Identifies what kind of resource this is. Value: the fixed string "datastore#responseHeader" .

Try it!

Use the APIs Explorer below to call this method on live data and see the response. Alternatively, try the standalone Explorer .

Authentication required

You need to be signed in with Google+ to do that.

Signing you in...

Google Developers needs your permission to do that.