Start a streamed sandbox command
Execute a command inside a sandbox and stream stdout/stderr as Server-Sent Events with base64 payloads. Requires a sandbox on the v2 runtime. Passing a command_id reuses a running command instead of starting a second one. The response ends with an ack_required event when the sandbox’s output buffer needs an ack; continue from the reported offsets with the resume endpoint.
POST
Error
Body
application/json
Response
SSE event stream
The response is of type string.

