# Incident.io Custom Fields V1 API

**Canonical:** https://apis.io/apis/incident-io/incident-io-custom-fields-v1-api/  
**Provider:** Incident.io — https://apis.io/providers/incident-io/  
**Base URL:** https://api.incident.io  
**Documentation:** https://incident.io

Incident.io Custom Fields V1 API is one of 92 APIs that [Incident.io](https://apis.io/providers/incident-io/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Custom Fields V1. The published artifact set on APIs.io includes an OpenAPI specification.

Manage custom fields. Custom fields are used to attach metadata to incidents, which you can use when searching for incidents in the dashboard, triggering workflows, building announcement rules or for your own data needs. Each field has a type: - Single-select, single value selected from a predefined list of options (e.g. Detection Method) - Multi-select, as above but you can pick more than one option (e.g. Affected Teams) - Text, freeform text field (e.g. Customer ID) - Link, link URL that is synced to Slack bookmarks on the incident channel (e.g. External Status Page) - Number, integer or fractional numbers (e.g. # Customers Affected) We may add more custom field types in the future - we'd love to hear any other types you'd like to use!

## Operations (5)

| Method | Path | Summary |
|---|---|---|
| GET | `/v1/custom_fields` | List Custom Fields V1 |
| POST | `/v1/custom_fields` | Create Custom Fields V1 |
| DELETE | `/v1/custom_fields/{id}` | Delete Custom Fields V1 |
| GET | `/v1/custom_fields/{id}` | Show Custom Fields V1 |
| PUT | `/v1/custom_fields/{id}` | Update Custom Fields V1 |

## Machine-readable artifacts (1)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/incident-io/refs/heads/main/openapi/incident-io-custom-fields-v1-api-openapi.yml

## Other Incident.io APIs (12)

- [Incident.io Actions API](https://apis.io/apis/incident-io/incident-io-actions-api/)
- [Incident.io Alert Attributes API](https://apis.io/apis/incident-io/incident-io-alert-attributes-api/)
- [Incident.io Alert Routes API](https://apis.io/apis/incident-io/incident-io-alert-routes-api/)
- [Incident.io Alert Sources API](https://apis.io/apis/incident-io/incident-io-alert-sources-api/)
- [Incident.io Alerts API](https://apis.io/apis/incident-io/incident-io-alerts-api/)
- [Incident.io API Keys API](https://apis.io/apis/incident-io/incident-io-api-keys-api/)
- [Incident.io Catalog Entries API](https://apis.io/apis/incident-io/incident-io-catalog-entries-api/)
- [Incident.io Catalog Types API](https://apis.io/apis/incident-io/incident-io-catalog-types-api/)
- [Incident.io Custom Fields API](https://apis.io/apis/incident-io/incident-io-custom-fields-api/)
- [Incident.io Escalation Paths API](https://apis.io/apis/incident-io/incident-io-escalation-paths-api/)
- [Incident.io Escalations API](https://apis.io/apis/incident-io/incident-io-escalations-api/)
- [Incident.io Follow-ups API](https://apis.io/apis/incident-io/incident-io-follow-ups-api/)

## Tags

Custom Fields V1

---

Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/incident-io/incident-io-custom-fields-v1-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/incident-io/.