Gemini-compatible streaming content generation (drop-in)
Use when: caller wants a streamed Gemini generateContent response routed through a Verlon gate
Streaming counterpart to :generateContent. Pass ?alt=sse for Server-Sent Events (what every official Google SDK requests); without it the response is a streamed JSON array, matching the REST default.
Authorizations
Verlon API key (newly minted keys are prefixed sk-vrln-; legacy verlon_* and layer_* keys from prior prefix migrations continue to validate). Generated from the dashboard under Settings → API Keys, or via verlon key create in the CLI.
Path Parameters
The model to generate with — a Gemini model id (gemini-2.5-pro), a Verlon gate id, or <gate-id>/<task> to pin a task on an agent gate.
Response
A stream of Gemini GenerateContentResponse objects — SSE frames when alt=sse, otherwise a JSON array.

