Category Component 26.3
Category Component Help

# StructuredClassifierQuery

Classifies a document according to a specified structured classifier.

You must set Name to the name of the structured classifier that you want to use to classify the document. To classify a document that exists in the Content component index, you can set use the DocID, DocRef, or StateID parameters to specify the document. To classify a document that does not exist in the index, you can set QueryText to the full IDX or XML document that you want to classify.

The Category component classifies the document according to the different structured categories in your structured classifier, and returns the closest match.

## Example

    http://12.3.4.56:9020/action=StructuredClassifierQuery&Name=Film&DocRef=http://www.example.com/documents/casablanca

This action uses the `Film` structured classifier to classify the document with reference `http://www.example.com/documents/casablanca`.

## Required Parameters

The following action parameters are required.

Parameter | Description
--- | ---
Name | The name of the structured classifier to use to classify the document.

You must set at least one of the following parameters.

Parameter | Description
--- | ---
DocID | The document ID of the document that you want to classify.
DocRef | The document reference of the document that you want to classify.
QueryText | The IDX or XML document that you want to classify.
StateID | A state ID that contains the documents that you want to classify.

## Optional Parameters

This action accepts the following optional parameters.

Parameter | Description
--- | ---
SecurityInfo | A security info string to use to access the query documents.

This action accepts the following standard ACI action parameters.

Parameter | Description
--- | ---
ActionID | A string to use to identify an ACI action.
FileName | The file to write output to.
ForceTemplateRefresh | Forces the server to load the template from disk.
Output | Writes output to a file.
ResponseFormat | The format of the action output.
Template | The template to use for the action output.
TemplateParamCSVs | A list of variables to use for the specified template.

Copyright 2026 Open Text
Version 26.3 | Last updated July 2026

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Product: Knowledge Discovery Category Component 26.3

Topic Title: StructuredClassifierQuery