# 사전 설정된 값 (Preset)

성별과 연령대 데이터는 아래 사전 설정된 키를 활용해 설정할 수 있습니다. 

<table><thead><tr><th width="128">Key</th><th width="148">Value</th><th>Description</th></tr></thead><tbody><tr><td>birth</td><td>"2024"</td><td>"yyyy" format for birth property</td></tr><tr><td>birth</td><td>"202401"</td><td>"yyyyMM" format for birth property</td></tr><tr><td>birth</td><td>"20240101"</td><td>"yyyyMMdd" format for birth property</td></tr><tr><td>gender</td><td>"M"</td><td>Male for gender property</td></tr><tr><td>gender</td><td>"F"</td><td>Female for gender property</td></tr><tr><td>gender</td><td>"O"</td><td>Other for gender property</td></tr><tr><td>gender</td><td>"U"</td><td>Unknown for any property</td></tr></tbody></table>

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