Run asynchronous image detection and annotation for a list of generic files, such as PDF files, which may contain multiple pages and multiple images per page. Progress and results can be retrieved through the google.longrunning.Operations
interface. Operation.metadata
contains OperationMetadata
(metadata). Operation.response
contains AsyncBatchAnnotateFilesResponse
(results).
HTTP request
POST https://vision.googleapis.com/v1/{parent=projects/*}/files:asyncBatchAnnotate
The URL uses gRPC Transcoding syntax.
Path parameters
| Parameters | |
|---|---|
parent
|
Optional. Target project and location to make a call. Format: If no parent is specified, a region will be chosen automatically. Supported location-ids: Example: |
Request body
The request body contains data with the following structure:
| JSON representation |
|---|
{
"requests"
:
[
{
object (
|
| Fields | |
|---|---|
requests[]
|
Required. Individual async file annotation requests for this batch. |
Response body
If successful, the response body contains an instance of Operation
.
Authorization Scopes
Requires one of the following OAuth scopes:
-
https://www.googleapis.com/auth/cloud-platform -
https://www.googleapis.com/auth/cloud-vision
For more information, see the Authentication Overview .
