APIs By Runtime

Purpose: Map API families to runtimes.
Use this when: You want a yes or no answer for a specific API family.
Do not use this when: You need endpoint-specific examples.
Backend required: Often yes.
Allowed runtimes: Server and public runtimes.
Required credentials: Depends on API family.
Minimal import: @quranjs/api/server or @quranjs/api/public.

API family	server	public
Content	Yes	No
Content hadith references	Yes	No
Content answers	Yes	No
Search	Yes	No
User APIs with existing session	Yes	Yes
QuranReflect post mutations	Yes	Yes, with an existing user session
OAuth2 authorize URL	Yes	Yes
OAuth2 code exchange for confidential clients	Yes	No
OAuth2 code exchange for approved public clients	No need	Yes
OAuth2 token introspection	Yes	No

For the post payload shape, see QuranReflect Posts.