The value in "response.videos[0].bytesBase64Encoded" is not set

Questions
1

Hey i get every time The value in “response.videos[0].bytesBase64Encoded” is not set what i can do pls help. I’m at the end of my ideas…

:slight_smile:

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The value in “response.videos[0].bytesBase64Encoded” is not set
Error details
Other info
Item Index
0
Node type
n8n-nodes-base.convertToFile
Node version
1.1 (Latest)
n8n version
1.111.0 (Self Hosted)
Time
18.9.2025, 21:37:38
Stack trace
NodeOperationError: The value in “response.videos[0].bytesBase64Encoded” is not set at ExecuteContext.createBinaryFromJson (/usr/local/lib/node_modules/n8n/node_modules/.pnpm/n8n-nodes-base@file+packages+nodes-base_@[email protected]_asn1.js@5_afd197edb2c1f848eae21a96a97fab23/node_modules/n8n-nodes-base/utils/binary.ts:95:9) at ExecuteContext.execute (/usr/local/lib/node_modules/n8n/node_modules/.pnpm/n8n-nodes-base@file+packages+nodes-base_@[email protected]_asn1.js@5_afd197edb2c1f848eae21a96a97fab23/node_modules/n8n-nodes-base/nodes/Files/ConvertToFile/actions/toBinary.operation.ts:131:50) at ExecuteContext.execute (/usr/local/lib/node_modules/n8n/node_modules/.pnpm/n8n-nodes-base@file+packages+nodes-base_@[email protected]_asn1.js@5_afd197edb2c1f848eae21a96a97fab23/node_modules/n8n-nodes-base/nodes/Files/ConvertToFile/ConvertToFile.node.ts:120:40) at WorkflowExecute.executeNode (/usr/local/lib/node_modules/n8n/node_modules/.pnpm/n8n-core@file+packages+core_@[email protected]_@[email protected]_08b575bec2313d5d8a4cc75358971443/node_modules/n8n-core/src/execution-engine/workflow-execute.ts:1254:31) at WorkflowExecute.runNode (/usr/local/lib/node_modules/n8n/node_modules/.pnpm/n8n-core@file+packages+core_@[email protected]_@[email protected]_08b575bec2313d5d8a4cc75358971443/node_modules/n8n-core/src/execution-engine/workflow-execute.ts:1428:22) at /usr/local/lib/node_modules/n8n/node_modules/.pnpm/n8n-core@file+packages+core_@[email protected]_@[email protected]_08b575bec2313d5d8a4cc75358971443/node_modules/n8n-core/src/execution-engine/workflow-execute.ts:1760:38 at /usr/local/lib/node_modules/n8n/node_modules/.pnpm/n8n-core@file+packages+core_@[email protected]_@[email protected]_08b575bec2313d5d8a4cc75358971443/node_modules/n8n-core/src/execution-engine/workflow-execute.ts:2337:11

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2

Hello user, how are you?

I noticed that you use a wait to wait for the file generation; have you considered checking if the file exists before proceeding with the base64 conversion?

Take a look at this example, adjust the if, because since I don’t have access to the output of “Vertex AI-fetch” I simulated the data.

If this helps you, mark this answer as the solution. I’m glad I could help.

1 Like
3

Hey, please run the fetch node, right click > Pin to pin the data and then copy the node and paste it here, inside a code block ( </> button ). This will share just that node with the pinned data.

4

Thanks you are the best!

5

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