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.
Authorizations
Path Parameters
Sandbox ID or name
Body
Command accepts either a shell command string or an argv string array.
CommandID makes the request idempotent: a known ID attaches to that running command instead of starting a second one.
0 = default, -1 = never idle-kill
Stdin is the process's entire standard input, base64 on the wire. It is written once when the command is spawned and then closed, so the process reads EOF; there is no stdin streaming on this endpoint.
0 = no timeout
0 = default, -1 = keep forever
Response
SSE event stream
The response is of type string.