# Instantly Campaign Subsequence API

**Canonical:** https://apis.io/apis/instantly-ai/instantly-ai-campaignsubsequence-api/  
**Provider:** Instantly — https://apis.io/providers/instantly-ai/  
**Base URL:** https://api.instantly.ai/api/v2  
**Documentation:** https://developer.instantly.ai/api-reference

Instantly Campaign Subsequence API is one of 30 APIs that [Instantly](https://apis.io/providers/instantly-ai/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include CampaignSubsequence. The published artifact set on APIs.io includes an OpenAPI specification, an API reference, and API documentation.

A subsequence entity representing a follow-up sequence

## Operations (11)

| Method | Path | Summary |
|---|---|---|
| POST | `/api/v2/subsequences` | Create campaign subsequence |
| GET | `/api/v2/subsequences` | List campaign subsequence |
| POST | `/api/v2/subsequences/{id}/duplicate` | Duplicate a subsequence |
| POST | `/api/v2/subsequences/{id}/pause` | Pause a subsequence |
| POST | `/api/v2/subsequences/{id}/resume` | Resume a paused subsequence |
| GET | `/api/v2/subsequences/analytics` | Get subsequence analytics summary |
| GET | `/api/v2/subsequences/{id}` | Get campaign subsequence |
| PATCH | `/api/v2/subsequences/{id}` | Patch campaign subsequence |
| DELETE | `/api/v2/subsequences/{id}` | Delete campaign subsequence |
| GET | `/api/v2/subsequences/{id}/analytics/steps` | Get subsequence step and variant analytics |
| GET | `/api/v2/subsequences/{id}/sending-status` | Get subsequence sending status |

## Machine-readable artifacts (3)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/instantly-ai/refs/heads/main/openapi/instantly-ai-campaignsubsequence-api-openapi.yml
- **APIReference** — https://developer.instantly.ai/api-reference
- **Documentation** — https://developer.instantly.ai

## Other Instantly APIs (12)

- [Instantly Campaigns API](https://apis.io/apis/instantly-ai/instantly-ai-campaigns-api/)
- [Instantly Account API](https://apis.io/apis/instantly-ai/instantly-ai-account-api/)
- [Instantly Account Campaign Mapping API](https://apis.io/apis/instantly-ai/instantly-ai-accountcampaignmapping-api/)
- [Instantly Analytics API](https://apis.io/apis/instantly-ai/instantly-ai-analytics-api/)
- [Instantly API Key API](https://apis.io/apis/instantly-ai/instantly-ai-apikey-api/)
- [Instantly Audit Log API](https://apis.io/apis/instantly-ai/instantly-ai-auditlog-api/)
- [Instantly Background Job API](https://apis.io/apis/instantly-ai/instantly-ai-backgroundjob-api/)
- [Instantly Block List Entry API](https://apis.io/apis/instantly-ai/instantly-ai-blocklistentry-api/)
- [Instantly Campaign API](https://apis.io/apis/instantly-ai/instantly-ai-campaign-api/)
- [Instantly CRM Actions API](https://apis.io/apis/instantly-ai/instantly-ai-crmactions-api/)
- [Instantly Custom Tag API](https://apis.io/apis/instantly-ai/instantly-ai-customtag-api/)
- [Instantly Custom Tag Mapping API](https://apis.io/apis/instantly-ai/instantly-ai-customtagmapping-api/)

## Tags

CampaignSubsequence

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