---
title: "Schema Error Message Scratchpad"
tags: "schema"
---
## Format Exploration
### As Specified
```shell
schema.yml:4 | subnet_ids: []
|
| INVALID ARRAY DEFINITION IN SCHEMA - unable to determine the desired type
| found: 0 array items
| expected: exactly 1 array item, of the desired type
| (hint: in a schema, the item of an array defines the type of its elements; its default value is an empty list)
```
### Rust-Inspired
## Inventory of Schema Error Messages