Writer REST API

REST discovered

Details

URL: https://api.writer.com/v1
Docs: https://dev.writer.com/api-reference/application-api/applications

Authentication

Writer API key bearer discovered Get token ↗

Authorization: Bearer <credential>

In Writer API keys, sign in to AI Studio, open Admin settings → API Keys, create an API agent, then create or copy a key from that agent's Manage keys tab. Writer says to send the key as Authorization: Bearer <api-key> and recommends storing it as WRITER_API_KEY in your environment.