Incident Fields

FireHydrant's incidents come with a powerful set of capabilities around incident fields: alongside default fields, you can also add custom fields, specify required fields, and show/hide different fields according to your organization's needs.



Modifying incident field settings requires Owner permissions within your organization.

Default Fields

Incident field settings

Incident field settings

FireHydrant provides a comprehensive set of default fields for tracking key information on an incident:

  • Name (string): The name of the incident. This is the only field that is required by default, but you can modify this behavior (see next section).
  • Private incident (boolean): Whether or not the incident is private. To learn more, see Private Incidents.
  • Description (string): A longer description and/or summary of the incident.
  • Customer Impact (string): A field for describing the total impact to customers. You can also include links to Zendesk tickets, and FireHydrant will automatically link these tickets to the incident and post updates to those tickets. To learn more, visit Zendesk.
  • Severity (string): How major an incident is. FireHydrant provides default values, but you can customize them for your needs.
  • Priority (string): The priority of an incident. There is a strong correlation between how severe an incident is and how much it should be prioritized, so many FireHydrant users only use Severity.
  • Labels (object): Custom key-value pairs of data for an incident. We generally recommend using custom fields instead of labels, but for historical reasons, labels are still supported.
  • Incident Tags (array[string]): Tags for an incident. FireHydrant has a filtering system that allows you to find incidents and filter Analytics/metrics by various traits, including tags.
  • Environments, Functionalities, Services (array[objects]): FireHydrant's Service Catalog is a valuable tool for not only tracking system components, but also collecting incident statistics and associating owning teams and responders.
  • Runbooks (array[objects]): FireHydrant's automation engine. Runbooks help automate steps within the IM process to reduce toil and time to assembly. Runbooks are defined as templates and then may be "attached" to an incident either manually or automatically via conditions.
  • Teams (array[objects]): Teams consist of either individual users or external escalation policies/on-call schedules. Assigning teams to incidents will log team metrics as well as pull in the users/on-call personnel into the incident channel.

Field Requirement and Visibility Settings

Requiring Fields

Name is the only field that is always required by default, but you can modify other fields to be required. As of right now, FireHydrant supports requiring fields at declaration, which impacts the forms shown when declaring incidents in Slack and in the web UI as well as API call.

To modify these settings, navigate to the same incident settings page at Settings > Incident Settings and click the Pencil icon next to whichever field you would like to edit. Check or uncheck "Required at incident declaration" as desired.



If a field is Required, it will also automatically be set to Visible. See the next section.

Attempting to declare an incident with any required fields empty will result in an error via almost all methods: web UI, Slack, Alert Routing, and API. The one exception to this rule is Scheduled Maintenances, which will bypass any required fields since they cannot be filled out at maintenance start.

Example required field preventing incident creation in Slack

Example required field preventing incident creation in Slack

$ curl --request POST \
  --url \
  --header 'Authorization: FH_API_TOKEN' \
  --header 'Content-Type: application/json' \
  --data '{
  "name": "Example Incident with no Description from API",

  "detail": "",
  "messages": [
    "description Must be set"
  "meta": {}

Above is an example of API output when a required custom field is not filled out.

Showing/Hiding Fields

Given that so many fields are available, anyone reporting an incident could face analysis paralysis if they are presented with too many boxes and pieces of information to fill in.

Thus, modifying the visibility of fields at declaration time can cut down on the amount of noise and cognitive load for a responder so they can quickly fill out only what is relevant and declare as quickly as possible. You can modify every field's visibility settings except Name, which is always required and visible.

To do this, go to Settings > Incident settings and click the Pencil next to any field you want to edit, and select the appropriate setting under When declaring incidents:

  • Visible means a field will be shown in the declaration form regardless of whether it is required
  • Available means a field will not be visible at first, but in the UI and Slack during declaration, you will be able to find it under Additional fields and show it and fill it as necessary
  • Hidden means the field is hidden entirely
The result of hiding every field except for **Name**, which is always required

The result of hiding every field except for Name, which is always required

Using fields in Liquid templating

Incident fields can be referenced anywhere Template Variables are supported. You can reference the value of a field directly as a parameter under the incident object. For example:

Name: {{ }}
Description: {{ incident.description }}


Our editors have autocomplete enabled for any field that supports Liquid templating, so you should be able to browse the full list of accessible parameters in-app:

Example Liquid autocomplete view

Example Liquid autocomplete view

For more information, visit the Template Variables documentation.

Next Steps