When called with an API key, the caller must have a client_access grant on the requested character (set via the user UI). Without a grant, returns 403. Filtering by campaign_id only returns all characters in that campaign so members can see each other.
Documentation Index
Fetch the complete documentation index at: https://docs.wanderersguide.app/llms.txt
Use this file to discover all available pages before exploring further.
API key created in your Wanderer's Guide account settings. Send as Authorization: Bearer <key>. Used for direct API access from external tools and scripts.