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Declaw

Run code securely in Firecracker microVM sandboxes — create sandboxes, execute commands, manage files

Sandbox → Resume

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Summary

Resumes a paused Declaw Firecracker microVM sandbox by sending a POST to the Declaw API's /sandboxes/{sandboxId}/resume endpoint.

Inputs

  • Sandbox ID (required) — ID of the paused sandbox to resume (e.g. sbx-a1b2c3d4). It is inserted directly into the request path, so it can come from an expression, such as the output of a Sandbox Create node.

Output shape

One output item per input item, containing the JSON body the Declaw API returns for the resume call.

The node doesn't reshape the response. The exact fields depend on the Declaw API and aren't defined in the node source. The call runs once per input item. If 'Continue On Fail' is enabled, a failed item yields {error: message} instead of stopping the workflow.

Examples

Example 1: Wake a sandbox that was paused earlier in the workflow before running more commands.

Resource: Sandbox; Operation: Resume; Sandbox ID: {{ $json.sandbox_id }}

Example 2: Resume a known sandbox on a schedule to continue long-running work.

Resource: Sandbox; Operation: Resume; Sandbox ID: sbx-a1b2c3d4

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