# Update Connection **PUT /connections/{connectionId}** Update Connection. ## Servers - https://dataflownode.zerionsoftware.com/zcrypt/v1.0: https://dataflownode.zerionsoftware.com/zcrypt/v1.0 () ## Authentication methods - Bearer auth ## Parameters ### Path parameters - **connectionId** (string) id of the Connection ### Body: application/json (object) - **_id** (string) Connection Id - **connectionName** (string) Connection Name - **description** (string) Connection description - **type** (string) Connection type (smtp, iform_oauth2, db, zoho, webmerge) - **config** (object) Configuration based on connection type (see Create Connection request examples) - **owningEntity** (string) Owner's name - **trustedEntities** (array) Array of Entities that have permission to this connection - **createdBy** (string) Created by entity name - **createdById** (string) Created by entity Id ## Responses ### 200 Successful response #### Body: application/json (object) - **_id** (string) the updated Connection Id [Powered by Bump.sh](https://bump.sh)