# noon_catalog_GenerateImportSignedUrl (https://sellersheetai.com/docs/mcp-api/tools/noon_catalog_GenerateImportSignedUrl)

> Get a short-lived GCS signed URL to upload a barcode-import file to noon — step 1 of a file-based import, for more rows than is practical inline (over 10,000; smaller batches go in

Access: **READ** · toolset noon · family noon

line on noon_catalog_CreateBarcodeImport). No SellerSheet tool uploads the file: the operator's own script POSTs it to data.url with data.fields; then create the import with noon_catalog_CreateBarcodeImport. noon API · CatplatService_GenerateImportSignedUrl · POST /catplat/v1/import/generate-import-signed-url Docs: https://noon-docs.noonpartners.dev/docs/api-reference/catalog/catplat-service-generate-import-signed-url

## Call it

MCP tool call:

```json
{
  "name": "noon_catalog_GenerateImportSignedUrl",
  "arguments": {
    "store": "myStore-US",
    "file_type": "<file_type>"
  }
}
```

Tool API (early access — contact us):

```bash
curl -X POST https://api.sellersheetai.com/api/v1/tools/noon_catalog_GenerateImportSignedUrl \
  -H "Authorization: Bearer $SELLERSHEET_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"store":"myStore-US","file_type":"<file_type>"}'
```

## Arguments

| Name | Type | Required | Description |
|---|---|---|---|
| `store` | string | yes | the noon account ref `<account>-<CC>` (name-country, e.g. 'myNoon-AE') — one of get_user_context's noon store_refs, verbatim. |
| `file_type` | string | yes | the file's format — a value from the Body block except FILE_TYPE_UNSPECIFIED, which is refused. |

## Result

- `data.url` — the signed POST endpoint.
- `data.fields` — the GCS policy form fields to send with the file in a multipart POST.
- `data.identifier` — noon's reference for the uploaded file.