LRO endpoint to batch process many documents. The output is written to Cloud Storage as JSON in the [Document] format.
This method waits—the workflow execution is paused—until the operation is
complete, fails, or times out. The default timeout value is 1800
seconds (30
minutes) and can be changed to a maximum value of 31536000
seconds (one year)
for long-running operations using the connector_params
field. See the
Connectors reference.
The connector uses polling to monitor the long-running operation, which might generate additional billable steps. For more information about retries and long-running operations, refer to Understand connectors.
The polling policy for the long-running operation can be configured. To set the
connector-specific parameters (connector_params
), refer to
Invoke a connector call.
Arguments
Parameters | |
---|---|
parent |
Required. Target project and location to make a call. Format:
|
location |
Location of the HTTP endpoint:
|
body |
Required.
|
Raised exceptions
Exceptions | |
---|---|
ConnectionError |
In case of a network problem (such as DNS failure or refused connection). |
HttpError |
If the response status is >= 400 (excluding 429 and 503). |
TimeoutError |
If a long-running operation takes longer to finish than the specified timeout limit. |
TypeError |
If an operation or function receives an argument of the wrong type. |
ValueError |
If an operation or function receives an argument of the right type but an inappropriate value. For example, a negative timeout. |
OperationError |
If the long-running operation finished unsuccessfully. |
ResponseTypeError |
If the long-running operation returned a response of the wrong type. |
Response
If successful, the response contains an instance of GoogleLongrunningOperation
.
Subworkflow snippet
Some fields might be optional or required. To identify required fields, refer to the API documentation.
YAML
- batchProcess: call: googleapis.documentai.v1beta2.projects.documents.batchProcess args: parent: ... body: requests: ... result: batchProcessResult
JSON
[ { "batchProcess": { "call": "googleapis.documentai.v1beta2.projects.documents.batchProcess", "args": { "parent": "...", "body": { "requests": "..." } }, "result": "batchProcessResult" } } ]