> ## Documentation Index
> Fetch the complete documentation index at: https://docs-dev-docs-event-stream-action-templates.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# SignupIdMembers

```ts Example theme={null}
export interface SignupIdMembers extends BaseMembers {
  screen: ScreenMembersOnSignupId;
  transaction: TransactionMembersOnSignupId;
  signup(payload: SignupOptions): Promise<void>;
  federatedSignup(payload: FederatedSignupOptions): Promise<void>;
  getSignupIdentifiers(): Identifier[] | null;
  pickCountryCode(payload?: CustomOptions): Promise<void>;
  validateUsername(username: string): UsernameValidationResult;
}
```

## Properties

<ParamField body="branding" type={<span><a href="/docs/libraries/acul/react-sdk/API-Reference/Types/interfaces/BrandingMembers">BrandingMembers</a></span>} />

<ParamField body="client" type={<span><a href="/docs/libraries/acul/react-sdk/API-Reference/Types/interfaces/ClientMembers">ClientMembers</a></span>} />

<ParamField body="organization" type={<span><a href="/docs/libraries/acul/react-sdk/API-Reference/Types/interfaces/OrganizationMembers">OrganizationMembers</a></span>} />

<ParamField body="prompt" type={<span><a href="/docs/libraries/acul/react-sdk/API-Reference/Types/interfaces/PromptMembers">PromptMembers</a></span>} />

<ParamField body="screen" type={<span><a href="/docs/libraries/acul/react-sdk/API-Reference/Types/interfaces/ScreenMembersOnSignupId">ScreenMembersOnSignupId</a></span>} />

<ParamField body="tenant" type={<span><a href="/docs/libraries/acul/react-sdk/API-Reference/Types/interfaces/TenantMembers">TenantMembers</a></span>} />

<ParamField body="transaction" type={<span><a href="/docs/libraries/acul/react-sdk/API-Reference/Types/interfaces/TransactionMembersOnSignupId">TransactionMembersOnSignupId</a></span>} />

<ParamField body="untrustedData" type={<span><a href="/docs/libraries/acul/react-sdk/API-Reference/Types/interfaces/UntrustedDataMembers">UntrustedDataMembers</a></span>} />

<ParamField body="user" type={<span><a href="/docs/libraries/acul/react-sdk/API-Reference/Types/interfaces/UserMembers">UserMembers</a></span>} />

## Methods

<ParamField body="federatedSignup" type="Promise<void>">
  <Expandable title="Parameters">
    <ParamField body="payload" type={<span><a href="/docs/libraries/acul/react-sdk/API-Reference/Types/interfaces/FederatedSignupOptions">FederatedSignupOptions</a></span>}>
      **Properties**

      <ParamField body="connection" type="string" />
    </ParamField>
  </Expandable>
</ParamField>

<ParamField body="getSignupIdentifiers" type={<span><a href="/docs/libraries/acul/react-sdk/API-Reference/Types/interfaces/Identifier">Identifier</a>[]</span>} />

<ParamField body="pickCountryCode" type="Promise<void>">
  <Expandable title="Parameters">
    <ParamField body="payload?" type={<span><a href="/docs/libraries/acul/react-sdk/API-Reference/Types/interfaces/CustomOptions">CustomOptions</a></span>} />
  </Expandable>
</ParamField>

<ParamField body="signup" type="Promise<void>">
  <Expandable title="Parameters">
    <ParamField body="payload" type={<span><a href="/docs/libraries/acul/react-sdk/API-Reference/Types/interfaces/SignupOptions">SignupOptions</a></span>}>
      **Properties**

      <ParamField body="captcha?" type="string" />

      <ParamField body="email?" type="string" />

      <ParamField body="phone?" type="string" />

      <ParamField body="username?" type="string" />
    </ParamField>
  </Expandable>
</ParamField>

<ParamField body="validateUsername" type={<span><a href="/docs/libraries/acul/react-sdk/API-Reference/Types/interfaces/UsernameValidationResult">UsernameValidationResult</a></span>}>
  <Expandable title="Parameters">
    <ParamField body="username" type="string" />
  </Expandable>
</ParamField>