NiFi Ingest 12.12

# Delete

The `Delete` action deletes items from a repository.

CAUTION: This action irreversibly deletes items from the data repository.

Type: asynchronous

Parameter | Description | Required
--- | --- | ---
`ConnectorGroup` | The name of the connector group to send the request to. This must match the name you specified when you configured the ConnectorGroupRouter processor in your dataflow. | Yes
`Documents` | XML that specifies the documents to delete.
    <documents custom_attribute1="...">
        <document custom_attribute2="...">
            <CONNECTOR_GROUP>FileSystem</CONNECTOR_GROUP>
            <AUTN_IDENTIFIER>BASE64</AUTN_IDENTIFIER>
        </document>
        ...
    </documents>
The `CONNECTOR_GROUP` element specifies the name of the connector group to send the request to. This overrides the value of the `ConnectorGroup` action parameter for a specific document. If you specify the connector group for every document, you no longer need to set the action parameter. If present in the XML, the `CONNECTOR_GROUP` element must be the first element within the `document` element. The `AUTN_IDENTIFIER` element specifies an IDOL document identifier. In NiFi Ingest, actions are represented by FlowFiles. You can specify custom attributes on the `documents` element (for all documents) or on a `document` element (for a single document). These are added to FlowFiles that represent actions, as FlowFile attributes. The FlowFile attributes are named `idol.doc.name`, for example `idol.doc.custom_attribute1`. | Set this or `Identifiers`
`Identifiers` | A comma-separated list of identifiers to specify the items to delete. | Set this or `Documents`
Custom parameters | Any other parameters that you set are added to the FlowFile, created by the HandleAciRequest processor, that represents the action. When a connector processes the action, it adds the parameters to any FlowFiles that it generates. The parameters are added as FlowFile attributes named `idol.aci.param.name`, where `name` is the name of the parameter that you set. FlowFile attributes can be referenced by processor properties that support expression language, and can be read by Lua scripts. You can therefore set custom parameters to customize processing within NiFi. The maximum size for a custom parameter value is 4KB. | No

## Example

    http://host:10000/action=Delete
    			  &ConnectorGroup=FileSystem
    		          &Documents=...

## Response

This is an asynchronous action, so you receive a token in response to the request. The following XML shows an example response to the QueueInfo action.

    <autnresponse>
        <action>QUEUEINFO</action>
        <response>SUCCESS</response>
        <responsedata>
            <actions>
                <action>
                    <status>Finished</status>
                    <queued_time>2019-Sep-12 17:35:45</queued_time>
                    <time_in_queue>0</time_in_queue>
                    <process_start_time>2019-Sep-12 17:35:45</process_start_time>
                    <time_processing>0</time_processing>
                    <process_end_time>2019-Sep-12 17:35:45</process_end_time>
                    <success>identifier</success>
                    <token>...</token>
                </action>
            </actions>
        </responsedata>
    </autnresponse>

© Copyright 2018-2022 Micro Focus or one of its affiliates
Version 12.12 | Last updated June 2022

Send documentation feedback

Close

Send documentation feedback

To send feedback using your default email client, open an email window.

Otherwise, send your feedback and the information below to swpdl.idoldocsfeedback@microfocus.com.

We appreciate your feedback!

Product: IDOL NiFi Ingest 12.12

Topic Title: Delete