---
title: "List Customers"
method: GET
path: "/v1/customers"
tags: ["Customers"]
---

# List Customers

`GET /v1/customers`

Returns a list of customers.

## Query parameters

- `limit` integer
- `page` integer
- `email` string
- `city` string
- `name` string
- `segment_id` string
- `created_at[before]` string, date-time
- `created_at[after]` string, date-time
- `updated_at[before]` string, date-time
- `updated_at[after]` string, date-time
- `order` 'created_at' | '-created_at' | 'updated_at' | '-updated_at' | 'source_id' | '-source_id'
- `starting_after` string, date-time

## Response `200`

Returns a dictionary with customer objects. The customers are returned sorted by creation date, with the most recent customers appearing first.

- CustomersListResponseBody — Response body schema for **GET** `v1/customers`.
  - `object` string, required — The type of the object represented by JSON. This object stores information about customers in a dictionary.
  - `data_ref` string, required — Identifies the name of the attribute that contains the array of customer objects.
  - `customers` CustomerWithSummaryLoyaltyReferrals[], required — Contains array of customer objects.
    - `id` string — The ID of an existing customer that will be linked to redemption in this request.
    - `source_id` string — A unique identifier of the customer who validates a voucher. It can be a customer ID or email from a CRM system, database, or a third-party service. If you also pass a customer ID (unique ID assigned by Voucherify), the source ID will be ignored.
    - `summary` CustomerSummary, required
      - `redemptions` CustomerSummaryRedemptions, required
        - `total_redeemed` integer, required — Total number of redemptions made by the customer.
        - `total_failed` integer, required — Total number of redemptions that failed.
        - `total_succeeded` integer, required — Total number of redemptions that succeeded.
        - `total_rolled_back` integer, required — Total number of redemptions that were rolled back for the customer.
        - `total_rollback_failed` integer, required — Total number of redemption rollbacks that failed.
        - `total_rollback_succeeded` integer, required — Total number of redemption rollbacks that succeeded.
        - `gift` object, required — Summary of gift card credits.
          - `redeemed_amount` integer, required — Total amount of gift card credits redeemed by customer. The value is multiplied by 100 to represent 2 decimal places. For example `10000 cents` for `$100.00`.
          - `amount_to_go` integer, required — Remaining gift card balance across all gift cards. The value is multiplied by 100 to represent 2 decimal places. For example `10000 cents` for `$100.00`.
        - `loyalty_card` object, required — Summary of loyalty points.
          - `redeemed_points` integer, required — Total number of loyalty points redeemed by the customer.
          - `points_to_go` integer, required — Sum of remaining available point balance across all loyalty cards.
      - `orders` CustomerSummaryOrders, required — Lists details about orders related to the customer. Lists only data for orders with the `PAID` or `FULFILLED` status. Data from orders with a `CREATED` or `CANCELED` status are not included. The data is updated also when an order changes status.
        - `total_amount` integer, required — The total amount spent by the customer. The value is multiplied by 100 to represent 2 decimal places. For example `10000 cents` for `$100.00`.
        - `total_count` integer, required — Total number of orders made by the customer.
        - `average_amount` integer, required — Average amount spent on orders. `total_amount` &divide; `total_count`. The value is multiplied by 100 to represent 2 decimal places. For example `10000 cents` for `$100.00`.
        - `last_order_amount` integer, required — Amount spent on last order. The value is multiplied by 100 to represent 2 decimal places. For example `10000 cents` for `$100.00`.
        - `last_order_date` string, date-time — Timestamp representing the date and time of the customer's last order in ISO 8601 format.
    - `loyalty` CustomerLoyalty, required
      - `points` integer, required — Customer's loyalty points minus expired for all loyalty cards which the customer has.
      - `referred_customers` integer, required — Total number of customers referred by the customer.
      - `campaigns` object, required — Contains campaigns with details about point balances and how many customers were referred by the customer.
    - `referrals` CustomerReferrals, required — Summary of customer's referrals, in this case, the customer being the referee, i.e. information about the source of referrals and number of times the customer was referred by other customers.
      - `total` integer, required — Total number of times this customer received a referral, i.e. was referred by another customer.
      - `campaigns` object[], required — Contains an array of campaigns that served as the source of a referral for the customer.
        - `campaign_id` string, required — Unique campaign ID, assigned by Voucherify.
        - `referrer_id` string, required — Unique referrer ID, assigned by Voucherify. This is the customer ID of a customer that is referring this customer.
        - `related_object_id` string, required — Related object id
        - `related_object_type` string, required — Related object type, i.e. `redemption`.
        - `date` string, date-time, required — Timestamp representing the date and time when the customer was referred in ISO 8601 format.
    - `system_metadata` object — Object used to store system metadata information.
    - `created_at` string, date-time — Timestamp representing the date and time when the customer was created. The value is shown in the ISO 8601 format.
    - `updated_at` string, date-time — Timestamp representing the date and time when the customer was updated. The value is shown in the ISO 8601 format.
    - `assets` object — Contains information about the customer's cockpit. ⚠️ Warning: Customer cockpits were removed. The customer cockpit URLs redirect to customer preference center.
      - `cockpit_url` string — URL address to customer preference center. Previously, a customer's cockpit URL address.
      - `cockpit_preference_center_url` string — URL address to customer preference center.
    - `object` 'customer', required — The type of the object represented by JSON.
    - `name` string — Customer's first and last name.
    - `description` string — An arbitrary string that you can attach to a customer object.
    - `email` string — Customer's email address.
    - `phone` string — Customer's phone number. This parameter is mandatory when you try to send out codes to customers via an SMS channel.
    - `birthday` string, date — `Deprecated`. ~~Customer's birthdate; format YYYY-MM-DD~~.
    - `birthdate` string, date — Customer's birthdate; format YYYY-MM-DD.
    - `address` object, nullable — Customer's address.
      - `city` string — City
      - `state` string — State
      - `line_1` string — First line of address.
      - `line_2` string — Second line of address.
      - `country` string — Country.
      - `postal_code` string — Postal code.
    - `metadata` object — A set of custom key/value pairs that you can attach to a customer. The metadata object stores all custom attributes assigned to the customer. It can be useful for storing additional information about the customer in a structured format. This metadata can be used for validating whether the customer qualifies for a discount or it can be used in building customer segments.
  - `total` integer, required — Total number of customers.
  - `has_more` boolean — As query results are always limited (by the limit parameter), the `has_more` flag indicates if there are more records for given filter parameters. This lets you know if you can run another request (with a different end date filter) to get more records returned in the results.

---

[API](https://skmtc.net/voucherifyio/apis/voucherify-api-async-actions.md) · [All operations](https://skmtc.net/voucherifyio/apis/voucherify-api-async-actions/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/voucherifyio/voucherify-api-async-actions/revisions/4982266e0494/schema)
