Class MemoryPkceStore

In-memory PkceStore implementation.

Stores PKCE verifiers in a Map keyed by OAuth state token, with TTL-based eviction. This is the default behavior of SCAuthManager when no custom pkceStore is provided.

Suitable for: Single-instance Node.js servers with long-lived processes.

Not suitable for: Serverless (Vercel, AWS Lambda), edge runtimes, or any deployment with multiple server instances — verifiers are not shared across processes. Use CookiePkceStore or a Redis adapter instead.

Example

import { createSCAuthManager, MemoryPkceStore } from "soundcloud-api-ts-next/server";

const scAuth = createSCAuthManager({
  clientId: process.env.SC_CLIENT_ID!,
  clientSecret: process.env.SC_CLIENT_SECRET!,
  redirectUri: process.env.SC_REDIRECT_URI!,
  pkceStore: new MemoryPkceStore(),
});

Implements

PkceStore

Index

Constructors

constructor

new MemoryPkceStore(): MemoryPkceStore
Returns MemoryPkceStore

Accessors

size

get size(): number
Number of active (non-expired) PKCE entries. Useful for observability / health checks.

Returns number
- Defined in src/auth/stores/memory-pkce-store.ts:63

Methods

delete

delete(state: string): void
Remove the verifier for state (one-time-use enforcement).
Parameters
- state: string
Returns void
Implementation of PkceStore.delete
- Defined in src/auth/stores/memory-pkce-store.ts:55

get

get(state: string): string | undefined
Retrieve the verifier for state. Returns undefined if the entry doesn't exist or has expired.
Parameters
- state: string
Returns string | undefined
Implementation of PkceStore.get
- Defined in src/auth/stores/memory-pkce-store.ts:44

set

set(state: string, verifier: string, ttlMs: number): void
Store a PKCE verifier for state, expiring after ttlMs milliseconds. Evicts any previously-expired entries before storing.
Parameters
- state: string
- verifier: string
- ttlMs: number
Returns void
Implementation of PkceStore.set
- Defined in src/auth/stores/memory-pkce-store.ts:35

Class MemoryPkceStore

Example

Implements

Index

Constructors

Accessors

Methods

Constructors

constructor

Returns MemoryPkceStore

Accessors

size

Returns number

Methods

delete

Parameters

Returns void

get

Parameters

Returns string | undefined

set

Parameters

Returns void

Settings

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