# CAP_IPNI_PEER_ID

> `const` **CAP\_IPNI\_PEER\_ID**: `"ipniPeerId"` = `'ipniPeerId'`

Defined in: [packages/synapse-core/src/utils/pdp-capabilities.ts:40](https://github.com/FilOzone/synapse-sdk/blob/d75fb75a38297b6c379bc33142be552bb077741e/packages/synapse-core/src/utils/pdp-capabilities.ts#L40)