---
title: "Update Customer Attributes"
method: POST
path: "/Customers/UpdateCustomerAttributes"
tags: ["Customers"]
---

# Update Customer Attributes

`POST /Customers/UpdateCustomerAttributes`

Updates attribute values for particular customer IDs.

## Request body

- object
  - `CallbackURL` string, nullable
  - `CustomerNewAttributesValuesList` OptimoveAPIModelsOptimoveCustomerNewValue[], nullable
    - `CustomerId` string, nullable
    - `Attributes` OptimoveAPIModelsAttributeNewValue[], nullable
      - `RealFieldName` string, nullable
      - `Value` string, nullable

## Response `200`

Success

---

[API](https://skmtc.net/optimove/apis/optimove-api.md) · [All operations](https://skmtc.net/optimove/apis/optimove-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/optimove/optimove-api/versions/fc55c5b1bec5/schema)