# FunctionCallBatchTooLarge

> A batch create takes at most 1,000 calls and 8 MiB.

Source: https://nodus-platform-site.pages.dev/docs/reference/errors/function-call-batch-too-large/
Build revision: 211ad9f836655b1c3a2668c4693e442471f28614

<!-- Code generated by tools/errgen. DO NOT EDIT. -->

**HTTP status:** 413 · **Retryable:** no

A batch create takes at most 1,000 calls and 8 MiB.

## Message

```text
a FunctionCallList holds at most {max} calls, got {count}
```

## What to do

send `.map()` inputs in batches of at most 1,000 calls; the SDK does this for you

## On the wire

The response is a Kubernetes `Status` with `reason: FunctionCallBatchTooLarge` and `code: 413`, plus `fix`, `docs` (this page) and `requestId`. `details.causes` lists the fields involved, when there are any. The CLI prints the fix and the request id; the Python SDK raises `nodus.errors.FunctionCallBatchTooLarge`.