API 오류 응답 형식

<div class="viz"><h3>ERROR ENVELOPE</h3><div class="row"><div class="box" id="input">validation</div><span class="arrow">→</span><div class="box code" id="output">400<br>INVALID_FIELD<br>details.email</div></div><div class="muted">status · code · details</div></div>

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const cases=[['validation','400','INVALID_FIELD','details.email'],['permission','403','FORBIDDEN','details.scope'],['server','500','INTERNAL','details.requestId']];let i=0;function draw(){const v=cases[i];document.getElementById('input').textContent=v[0];document.getElementById('output').innerHTML=v.slice(1).join('<br>');i=(i+1)%cases.length}draw();setInterval(draw,1500)