---
title: "ThirdUserCreateInput"
description: "The input fields to create a third-party user."
doc_type: graphql
doc_category: storefront
doc_version: v20270301
source_url:
  html: 'https://developer.shopline.com/docs/storefront-api/message/inputs/third-user-create-input'
  md: 'https://developer.shopline.com/docs/storefront-api/message/inputs/third-user-create-input.md'
---
# ThirdUserCreateInput

The input fields to create a third-party user.

- **API Version:** v20270301
- **API Type:** Storefront
- **API Protocol:** GraphQL
- **Operation Type:** Input

## Input Fields

* `birthday`

  [String](https://developer.shopline.com/docs/storefront-api/common/scalars/string.md)

  Birthday of the third-party user. Format: `YYYY-MM-DD`.
  <br/>Example: `1995-01-15`

* `gender`

  [ThirdUserGenderType](https://developer.shopline.com/docs/storefront-api/message/enums/third-user-gender-type.md)

  Gender of the third-party user.

* `userPhone`

  [String](https://developer.shopline.com/docs/storefront-api/common/scalars/string.md)

  Phone number of the third-party user. This field uses the format of [E.164](https://www.itu.int/rec/T-REC-E.164/) international standard (which includes a country or region code).
  <br/>Example: `+1213***5678` (US)

* `userEmail`

  [String](https://developer.shopline.com/docs/storefront-api/common/scalars/string.md)

  Email address of the third-party user.
  <br/>Maximum length: 255

* `avatar`

  [URL](https://developer.shopline.com/docs/storefront-api/common/scalars/url.md)

  Avatar URL of the third-party user.
  <br/>Maximum length: 512

* `userName`

  [String](https://developer.shopline.com/docs/storefront-api/common/scalars/string.md)

  Name of the third-party user.
  <br/>Maximum length: 255

* `userId`

  [String](https://developer.shopline.com/docs/storefront-api/common/scalars/string.md)

  ID of the third-party user.
  <br/>Maximum length: 32

## Argument from

* [Mutation](https://developer.shopline.com/docs/storefront-api/message/mutations/third-user-create.md).thirdUserCreate