Streaming response chunk payload from Heroku /v1/chat/completions API (SSE message data). Source: Based on common SSE patterns & SPECS.md 2.4.2 Needs verification against actual Heroku stream format.
Streaming response chunk payload from Heroku /v1/chat/completions API (SSE message data). Source: Based on common SSE patterns & SPECS.md 2.4.2 Needs verification against actual Heroku stream format.