# Create data object **POST /data/{collectionName}** This endpoint can be used to create an arbitrary object. UNIVERSECLOUD data is an abstraction on top of MongoDB, so you might feel confident using this endpoint if you already know working with MongoDB. ## Servers - universecloud API v1: https://api.universecloud.io (universecloud API v1) ## Authentication methods - Api key auth - Bearer auth ## Parameters ### Path parameters - **collectionName** (string) defines the collection on which you want to call the operation (e.g users) ### Body: application/json (object) - **authField** (string) this parameter can be used to use a different item field other then the original field (userId). This field is used to map data objects to sub accounts. - **uniqueField** (string) used to prevent double entries. (e.g you want unique users (e-mails) in your collection) - ***** (string | number | boolean | object | array) you can provide any data you want for creating your data object ## Responses ### 200 success #### Body: application/json (object) - ***** (string | number | boolean | object | array) [Powered by Bump.sh](https://bump.sh)