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ee.data.newTaskId

Generates an "unsubmitted" ID for a long-running task.

Before tasks are submitted, they may be assigned IDs to track them. The server ensures that the same ID cannot be reused. These IDs have a UUID format: xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx.

Tasks that are running on the server have a ID without hyphens. This is returned by ee.data.startProcessing and other batch methods.

Returns an array containing generated ID strings, or null if a callback is specified.

UsageReturns
ee.data.newTaskId(count,callback)List<String>
ArgumentTypeDetails
countNumber, optionalThe number of IDs to generate, one by default.
callbackFunction, optionalAn optional callback. If not supplied, the call is made synchronously.

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Last updated 2025-07-08 UTC.