---
editLink: false
lastUpdated: false
---

[@salesforce/b2c-tooling-sdk](../../modules.md) / [slas](../index.md) / generateCodeVerifier

# Function: generateCodeVerifier()

> **generateCodeVerifier**(): `string`

Defined in: [packages/b2c-tooling-sdk/src/slas/pkce.ts:26](https://github.com/SalesforceCommerceCloud/b2c-developer-tooling/blob/e7c16f1ae423da0aa47b3e10be88f9770b53619b/packages/b2c-tooling-sdk/src/slas/pkce.ts#L26)

Generates a cryptographically random PKCE code verifier.

## Returns

`string`

A 128-character base64url-encoded random string