\documentclass{minimal}
\usepackage{csquotes}
\usepackage{glossaries-extra}

\GlsXtrLoadResources[
  src={glossaries-1},
  selection={all},
]
\loadglsentries{glossaries-2}

\begin{document}

Hello World!

\gls{isbn}

\gls{API}

\gls{kv}

\glsaddall

\printglossary[
  type=gloss,
  style=long,
  title={Glossary},
  toctitle={Glossary}
]

\end{document}
