# CAP_IPNI_PEER_ID

```ts
const CAP_IPNI_PEER_ID: "IPNIPeerID" = 'IPNIPeerID';
```

Defined in: [packages/synapse-core/src/utils/pdp-capabilities.ts:17](https://github.com/FilOzone/synapse-sdk/blob/1d6c4b9fe34534bf1087dfe41491b72be0b46858/packages/synapse-core/src/utils/pdp-capabilities.ts#L17)