# Later External Clients API

**Canonical:** https://apis.io/apis/later/later-external-clients-api/  
**Provider:** Later — https://apis.io/providers/later/  
**Base URL:** https://app.later.com/  
**Documentation:** https://later.com/

Later External Clients API is one of 175 APIs that [Later](https://apis.io/providers/later/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include External Clients. The published artifact set on APIs.io includes an OpenAPI specification, an API reference, authentication docs, and pricing.

The External Clients API from Later — 5 operation(s) for external clients.

## Operations (6)

| Method | Path | Summary |
|---|---|---|
| POST | `/v1/admin/external-clients` | Create external client |
| GET | `/v1/admin/external-clients` | Get all external clients |
| POST | `/v1/admin/external-clients/{clientId}/secrets` | Regenerate external client secret |
| DELETE | `/v1/admin/external-clients/{clientId}` | Delete external client |
| POST | `/v1/admin/external-clients/{clientId}/instances` | Associate external client instances |
| DELETE | `/v1/admin/external-clients/{clientId}/instances/{instanceId}` | Delete external client instance |

## Machine-readable artifacts (8)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/later/refs/heads/main/openapi/later-external-clients-api-openapi.yml
- **APIReference** — https://api.mavrck.co/api-docs
- **Authentication** — https://raw.githubusercontent.com/api-evangelist/later/refs/heads/main/authentication/later-authentication.yml
- **Conventions** — https://raw.githubusercontent.com/api-evangelist/later/refs/heads/main/conventions/later-conventions.yml
- **ErrorCatalog** — https://raw.githubusercontent.com/api-evangelist/later/refs/heads/main/errors/later-problem-types.yml
- **DataModel** — https://raw.githubusercontent.com/api-evangelist/later/refs/heads/main/data-model/later-data-model.yml
- **Webhooks** — https://raw.githubusercontent.com/api-evangelist/later/refs/heads/main/asyncapi/later-influence-webhooks.yml
- **Pricing** — https://later.com/influencer-marketing-platform/pricing/

## Other Later APIs (12)

- [Later Social Media Platform](https://apis.io/apis/later/later-social-media-platform/)
- [Later Action Groups API](https://apis.io/apis/later/later-action-groups-api/)
- [Later Action Group Brief API](https://apis.io/apis/later/later-actiongroupbrief-api/)
- [Later Action Group Bulk Scheduled Messages API](https://apis.io/apis/later/later-actiongroupbulkscheduledmessages-api/)
- [Later Action Group Conversation Templates API](https://apis.io/apis/later/later-actiongroupconversationtemplates-api/)
- [Later Action Group Custom Influencer Statuses API](https://apis.io/apis/later/later-actiongroupcustominfluencerstatuses-api/)
- [Later Action Group Custom Statuses API](https://apis.io/apis/later/later-actiongroupcustomstatuses-api/)
- [Later Action Group Scheduled Messages API](https://apis.io/apis/later/later-actiongroupscheduledmessages-api/)
- [Later Action Groups Status API](https://apis.io/apis/later/later-actiongroupsstatus-api/)
- [Later Actions API](https://apis.io/apis/later/later-actions-api/)
- [Later Activations API](https://apis.io/apis/later/later-activations-api/)
- [Later Activation Tags API](https://apis.io/apis/later/later-activationtags-api/)

## Tags

External Clients

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