> For the complete documentation index, see [llms.txt](https://cortex-docs.paloaltonetworks.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cortex-docs.paloaltonetworks.com/xdr-5-api/cortex-platform/cortex-platform-papi-tables.md).

# Additional References

## Target Filter Fields

Used by the **TargetFilter** schema to define which endpoints a policy rule targets.

| Field key        | Description           | Allowed operators                     | Value type                                      |
| ---------------- | --------------------- | ------------------------------------- | ----------------------------------------------- |
| `agent_type`     | Agent / sensor type   | `EQ`, `NEQ`                           | string — one of the `AgentType` enum values     |
| `group_id`       | Endpoint group        | `AGENTS_GROUP_EQ`, `AGENTS_GROUP_NEQ` | string — group name (resolved to ID internally) |
| `hostname`       | Endpoint hostname     | `EQ`, `NEQ`, `CONTAINS`, …            | string                                          |
| `os_description` | OS description string | `EQ`, `NEQ`, `CONTAINS`, …            | string                                          |
| `tags`           | Endpoint tags         | `EQ`, `NEQ`, `CONTAINS`, …            | string or list of strings                       |

## Insert CSV Fields <a href="#insert-csv-fields" id="insert-csv-fields"></a>

Used by the [**Insert CSV**](broken://pages/TSsz0dUbITiQINGXz9An#postInsertCsv) endpoint to define the required and optional fields for the CSV payload.

| Field              | Description                                                                                                                                                                                                                                                                                                                            |
| ------------------ | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| indicator          | (Required) String that identifies the indicator you want to insert into Cortex XDR.                                                                                                                                                                                                                                                    |
| type               | (Required) Keyword identifying the type of indicator. Valid values are: `HASH`, `IP`, `PATH`, `DOMAIN_NAME`, or `FILENAME`                                                                                                                                                                                                             |
| severity           | (Required) Keyword identifying the indicator's severity. Valid values are: `INFO`, `LOW`, `MEDIUM`, `HIGH`, or `CRITICAL`                                                                                                                                                                                                              |
| expiration\_date   | Integer representing the indicator's expiration timestamp. This is a Unix epoch timestamp value, in milliseconds. If this indicator has no expiration, use `Never`. If this value is NULL, the indicator receives the indicator's type value with the default expiration date. Valid values are: 7 days, 30 days, 90 days, or 180 days |
| comment            | Comment string.                                                                                                                                                                                                                                                                                                                        |
| reputation         | Keyword representing the indicator's reputation. Valid values are: `GOOD`, `BAD`, `SUSPICIOUS`, or `UNKNOWN`                                                                                                                                                                                                                           |
| reliability        | Character representing the indicator's reliability rating. Valid values are A-F. A is the most reliable, F is the least.                                                                                                                                                                                                               |
| class              | String representing the indicator class (for example, "Malware")                                                                                                                                                                                                                                                                       |
| vendor.name        | String representing the name of the vendor who reported this indicator.                                                                                                                                                                                                                                                                |
| vendor.reputation  | Keyword representing the vendor's reputation. Valid values are: `GOOD`, `BAD`, `SUSPICIOUS`, or `UNKNOWN`                                                                                                                                                                                                                              |
| vendor.reliability | Character representing the vendor's reliability rating. Valid values are A-F. A is the most reliable, F is the least.                                                                                                                                                                                                                  |


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