# 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/6e1e96f2911e2d9feb7b6d6065d1dab12ef8158e/packages/synapse-core/src/utils/pdp-capabilities.ts#L39)