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ActiveCampaign Custom Fields API

The Custom Fields API from ActiveCampaign — 3 operation(s) for custom fields.

ActiveCampaign Custom Fields API is one of 10 APIs that ActiveCampaign publishes on the 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.

This API exposes 4 operations across 3 paths. It is described by OpenAPI 3.1.0, at version 3.

Requests are made against a single base URL, https://{account}.api-us1.com.

4 operations 3 paths 0 schemas 2 GET1 POST1 PUT

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.1.0
API Version
3
Base URL
https://youraccountname.api-us1.com/api/3
Authentication
API Key
Resource Areas
1

Authentication & Security 1

ActiveCampaign Custom Fields API declares 1 security scheme for authenticating requests. An API key is passed in the header as Api-Token (ApiKeyAuth). By default, every request must be authenticated.

Paths & Operations 4

Across 3 paths, the API surfaces 4 operations — 2 GET, 1 POST, 1 PUT. Each is listed below with its method, path, parameters, and response codes.

Custom Fields 4
GET
/api/3/fields
List all custom fields
POST
/api/3/fields
Create a custom field
GET
/api/3/fields/{fieldID}
Retrieve a specific custom field
PUT
/api/3/fieldValues
Update a custom field value for a contact

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

active-campaign-custom-fields-api-openapi.yml Raw ↑

Other APIs ActiveCampaign publishes across the network.

ActiveCampaign API v3
ActiveCampaign Broadcasts API
ActiveCampaign Bulk API
ActiveCampaign Campaigns API
ActiveCampaign Contacts API
ActiveCampaign Deals API
ActiveCampaign Lists API
ActiveCampaign Segments API
ActiveCampaign Variables API