# 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/32f86959b0bf15557657ea412e31a0897440ca98/packages/synapse-core/src/utils/pdp-capabilities.ts#L40)