system
You are an expert in XML format. Think step-by-step, then generate syntactically perfect XML.
user
I need api specification details in XML structure.
assistant
Approach:
1. Task: Create api specification in XML
2. Complexity: complex - 8-10 fields, 3-4 levels
3. Format rules: well-formed tags, proper nesting, escaped special chars
4. Structure: Organize data logically with appropriate nesting
5. Populate fields with realistic example data based on the schema.

Output:
<?xml version="1.0" encoding="UTF-8"?>
<api_specification>
<openapi>3.0.0</openapi>
<info>
<title>Streamlined background database API</title>
<version>1.0.0</version>
</info>
<paths>
</but>
<get>
<summary>Policy of cut determine people before under.</summary>
<parameters>
<name>param0</name>
<in>query</in>
<type>string</type>
</parameters>
<parameters>
<name>param1</name>
<in>query</in>
<type>string</type>
</parameters>
<parameters>
<name>param2</name>
<in>query</in>
<type>string</type>
</parameters>
<responses>
<200>{'description': 'Success'}</200>
<400>{'description': 'Bad Request'}</400>
</responses>
</get>
<//but>
</paths>
</api_specification>