To configure and customize your service plugin, you need to provide important details in the plugin.json
configuration file.
If you created your service plugin extension with the CLI, required fields are automatically populated for you.
The namespace of the external database. This can be used to access collections within the database, for example namespace/collectionId.
The URI where the service provider is deployed.
Retrieves a list of distinct values for a given field for all items that match the query, without duplicates.
As with queryDataItems()
, this function retrieves items based on the filtering, sorting, and paging preferences provided. However, this function does not return the full items that match the query. Rather, for items that match the query, it returns all unique values in the field specified in fieldName
. If more than one item has the same value in that field, that value appears only once.