# `IngestKeyValueProcessor` [interface-IngestKeyValueProcessor]

| Name | Type | Description |
| - | - | - |
| `exclude_keys` | string[] | List of keys to exclude from document. |
| `field_split` | string | Regex pattern to use for splitting key-value pairs. |
| `field` | [Field](./Field.md) | The field to be parsed. Supports template snippets. |
| `ignore_missing` | boolean | If `true` and `field` does not exist or is `null`, the processor quietly exits without modifying the document. |
| `include_keys` | string[] | List of keys to filter and insert into document. Defaults to including all keys. |
| `prefix` | string | Prefix to be added to extracted keys. |
| `strip_brackets` | boolean | If `true`. strip brackets `()`, `<>`, `[]` as well as quotes `'` and `"` from extracted values. |
| `target_field` | [Field](./Field.md) | The field to insert the extracted keys into. Defaults to the root of the document. Supports template snippets. |
| `trim_key` | string | String of characters to trim from extracted keys. |
| `trim_value` | string | String of characters to trim from extracted values. |
| `value_split` | string | Regex pattern to use for splitting the key from the value within a key-value pair. |