# GetResponse Custom Fields API

**Canonical:** https://apis.io/apis/getresponse/getresponse-custom-fields/  
**Provider:** GetResponse — https://apis.io/providers/getresponse/  
**Base URL:** https://api.getresponse.com/v3  
**Documentation:** https://apireference.getresponse.com/

GetResponse Custom Fields API is one of 50 APIs that [GetResponse](https://apis.io/providers/getresponse/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Custom Fields. The published artifact set on APIs.io includes an OpenAPI specification.

Custom Fields API documentation The Custom Fields area of the GetResponse API v3 — 5 operation(s) across 2 path(s), split by tag from the provider-published OpenAPI at https://apireference.getresponse.com/open-api.json.

## Machine-readable artifacts (1)

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

## Other GetResponse APIs (12)

- [GetResponse API v3](https://apis.io/apis/getresponse/rest-api/)
- [GetResponse A/B tests API](https://apis.io/apis/getresponse/getresponse-a-b-tests/)
- [GetResponse A/B tests - subject API](https://apis.io/apis/getresponse/getresponse-a-b-tests-subject/)
- [GetResponse Accounts API](https://apis.io/apis/getresponse/getresponse-accounts/)
- [GetResponse Addresses API](https://apis.io/apis/getresponse/getresponse-addresses/)
- [GetResponse Autoresponders API](https://apis.io/apis/getresponse/getresponse-autoresponders/)
- [GetResponse Campaigns (Lists) API](https://apis.io/apis/getresponse/getresponse-campaigns-lists/)
- [GetResponse Carts API](https://apis.io/apis/getresponse/getresponse-carts/)
- [GetResponse Categories API](https://apis.io/apis/getresponse/getresponse-categories/)
- [GetResponse Click Tracks API](https://apis.io/apis/getresponse/getresponse-click-tracks/)
- [GetResponse Contacts API](https://apis.io/apis/getresponse/getresponse-contacts/)
- [GetResponse Custom Events API](https://apis.io/apis/getresponse/getresponse-custom-events/)

## Tags

Custom Fields

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