Workflows, Workers - Create Workflow instance batches by count or list

Cloudflare Workflows changelog published Workflows, Workers - Create Workflow instance batches by count or list. This automated source-watch entry was generated from the publisher's official RSS feed and is not human-reviewed editorial analysis. Source excerpt: createBatch() now accepts an options object that creates up to 100 Workflow instances in one call. The result lists the created instances and explains why any others were not created. To use this form in local development and get its types from wrangler types , use Wrangler 4.148.0 or later. To create instances that share the same options, pass count . Each instance receives a generated ID: const result = await env. MY WORKFLOW . createBatch ({ count: 10 , params: { report: "daily" }, }); const result = await env. MY WORKFLOW . createBatch ({ count: 10 , params: { report: "daily" }, }); To give each instance its own ID or options, pass instances : const { created , errors } &l

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