# Custom Attributes ## Patch end user custom attributes - [PATCH /v1/endusers/{userId}/custom-attributes](https://docs.dixa.io/openapi/dixa-api/v1/end-users/patchendusersuseridcustom-attributes.md): Patch custom attributes of an end user ## Patch end user custom attributes - [PATCH /v1/endusers/{userId}/custom-attributes](https://docs.dixa.io/openapi/dixa-api/v1/custom-attributes/patchendusersuseridcustom-attributes.md): Patch custom attributes of an end user ## Patch conversation custom attributes - [PATCH /v1/conversations/{conversationId}/custom-attributes](https://docs.dixa.io/openapi/dixa-api/v1/custom-attributes/patchconversationsconversationidcustom-attributes.md): Patch custom attributes of a conversation ## Get custom attribute definition by id - [GET /v1/custom-attributes/{customAttributeId}](https://docs.dixa.io/openapi/dixa-api/v1/custom-attributes/getcustom-attributescustomattributeid.md): Get custom attribute in an organization by id. ## List custom attributes definitions - [GET /v1/custom-attributes](https://docs.dixa.io/openapi/dixa-api/v1/custom-attributes/getcustom-attributes.md): List all custom attributes in an organization. ## Patch conversation custom attributes - [PATCH /v1/conversations/{conversationId}/custom-attributes](https://docs.dixa.io/openapi/dixa-api/v1/conversations/patchconversationsconversationidcustom-attributes.md): Patch custom attributes of a conversation