INNER CODE UNIT · JavaScript

finalMessage

serverless/examples · aws-bedrock-agentcore/javascript/langgraph-code-interpreter/index.js:167

        const finalMessage = result.messages[result.messages.length - 1]
        const response = finalMessage.content
        console.log(`Response: ${String(response).substring(0, 200)}...`)

        return JSON.stringify({
          result: response,
          tools_used: codeTools.map((t) => t.name),
          interpreter_type: 'default',
        })
      } catch (err) {
        console.error(`Error: ${err.message}`)
        return JSON.stringify({ error: err.message })
      } finally {
        try {
          await codeInterpreter.stopSession()
          console.log('Code interpreter session stopped')
        } catch {
          // ignore cleanup errors

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