# Act! CRM History Types API

**Canonical:** https://apis.io/apis/act/act-historytypes-api/  
**Provider:** Act! CRM — https://apis.io/providers/act/  
**Base URL:** https://apimta.act.com/act.web.api  
**Documentation:** https://www.act.com/developer/

Act! CRM History Types API is one of 11 APIs that [Act! CRM](https://apis.io/providers/act/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include HistoryTypes. The published artifact set on APIs.io includes an OpenAPI specification.

The HistoryTypes API from Act! CRM — 5 operation(s) for historytypes.

## Operations (5)

| Method | Path | Summary |
|---|---|---|
| GET | `/api/history-types/{id}` | Get a specific history type. |
| GET | `/api/historytypes/{name}` | Deprecated (Please use '/api/history-types/{name}' instead). |
| GET | `/api/history-types` | Gets all history types. |
| GET | `/api/historytypes` | Deprecated (Please use '/api/history-types' instead). |
| GET | `/api/task-types/{id}/history-types` | Gets all history types for a specific tasks type by id. |

## Machine-readable artifacts (1)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/act/refs/heads/main/openapi/act-historytypes-api-openapi.yml

## Other Act! CRM APIs (10)

- [Act! Web API](https://apis.io/apis/act/web-api/)
- [Act! CRM Activity Series API](https://apis.io/apis/act/act-activityseries-api/)
- [Act! CRM Custom Entities API](https://apis.io/apis/act/act-customentities-api/)
- [Act! CRM Document Types API](https://apis.io/apis/act/act-documenttypes-api/)
- [Act! CRM Marketing Automations API](https://apis.io/apis/act/act-marketingautomations-api/)
- [Act! CRM Metadata Info API](https://apis.io/apis/act/act-metadatainfo-api/)
- [Act! CRM Secondary Contacts API](https://apis.io/apis/act/act-secondarycontacts-api/)
- [Act! CRM Supplemental Files API](https://apis.io/apis/act/act-supplementalfiles-api/)
- [Act! CRM Sync Data API](https://apis.io/apis/act/act-syncdata-api/)
- [Act! CRM Task Types API](https://apis.io/apis/act/act-tasktypes-api/)

## Tags

HistoryTypes

---

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