# CAP_IPNI_PEER_ID

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

Defined in: [packages/synapse-core/src/utils/pdp-capabilities.ts:39](https://github.com/FilOzone/synapse-sdk/blob/b94cc72ba5ebadd8ad7b90e298136264b78bd246/packages/synapse-core/src/utils/pdp-capabilities.ts#L39)