shell> curl -X POST --data-binary @- --dump - http://localhost:8529/_api/document/products?waitForSync=true <<EOF
{ "Hello": "World" }
EOF

HTTP/<span class="hljs-number">1.1</span> <span class="hljs-number">201</span> Created
content-type: application/json; charset=utf<span class="hljs-number">-8</span>
etag: <span class="hljs-string">"_UWx9FMG---"</span>
location: <span class="hljs-regexp">/_db/</span>_system/_api/<span class="hljs-built_in">document</span>/products/<span class="hljs-number">9856</span>

{ 
  <span class="hljs-string">"_id"</span> : <span class="hljs-string">"products/9856"</span>, 
  <span class="hljs-string">"_key"</span> : <span class="hljs-string">"9856"</span>, 
  <span class="hljs-string">"_rev"</span> : <span class="hljs-string">"_UWx9FMG---"</span> 
}