a-know https://blog.hatena.ne.jp/a-know/ Pixela API Document https://docs.pixe.la/ Description Subtract quantity from a specific "Pixel" . You can specify the quantity in the request body. If the pixel of the day does not exist, the pixel is registered automatically. Help page Pixel - Pixela Help Center HTTP Method , API endpoint PUT /v1/users/<username>/graphs/<graphID>/<yyyyMMdd… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdocs.pixe.la%2Fentry%2Fsubtract-specific-pixel" title="PUT - /v1/users/&lt;username&gt;/graphs/&lt;graphID&gt;/&lt;yyyyMMdd&gt;/subtract - Pixela API Document" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> https://cdn-ak.f.st-hatena.com/images/fotolife/a/a-know/20181229/20181229155425.jpg Hatena Blog https://hatena.blog 2026-01-30 13:11:13 rich https://docs.pixe.la/entry/subtract-specific-pixel 1.0 100%