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[@salesforce/b2c-tooling-sdk](../../../modules.md) / [operations/users](../index.md) / getUserByLogin

# Function: getUserByLogin()

> **getUserByLogin**(`client`, `login`): `Promise`\<\{ \}\>

Defined in: [packages/b2c-tooling-sdk/src/operations/users/index.ts:140](https://github.com/SalesforceCommerceCloud/b2c-developer-tooling/blob/e7c16f1ae423da0aa47b3e10be88f9770b53619b/packages/b2c-tooling-sdk/src/operations/users/index.ts#L140)

Retrieves details of a user by login (email).
This searches through paginated results to find the user.

## Parameters

### client

[`AccountManagerUsersClient`](../../../clients/type-aliases/AccountManagerUsersClient.md)

Account Manager client

### login

`string`

User login (email)

## Returns

`Promise`\<\{ \}\>

User details

## Throws

Error if user is not found