---
title: "Create a member"
method: POST
path: "/loyalty/members"
tags: ["Members"]
---

# Create a member

`POST /loyalty/members`

Add a new member to a loyalty program.

## Request body

- object
  - `program_id` integer, required
  - `contact_id` string — The unique_key of your universe: email, cellphone or custom.
  - `card_code` string
  - `card_expire_at` string — The expiration date of subscription.
  - `birthday` string, date — the birthday date for card code.
  - `program_joined_at` string — the subscription external date.
  - `forced_tier_name` string — force the setting of member tier from given tier name (you can also use vip tier name)
  - `custom_fields` CustomField[]
    - `name` string
    - `value` string

## Response `201`

Loyalty subscription creation is successful.

## Other responses

- `400` — The request validation failed.
- `401` — Authentication failed.
- `403` — Forbidden.
- `409` — Failed to generate a card code.

---

[API](https://skmtc.net/splio/apis/splio-customer-platform.md) · [All operations](https://skmtc.net/splio/apis/splio-customer-platform/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/splio/splio-customer-platform/versions/2ff4735f665c/schema)