![]() ![]() ![]() The following example requests the name and revenue properties from one row of the accounts EntitySet resource: If you don't include a $select query option, all properties are returned. In OData, every column is represented as a property. Use the $select query option to choose which columns to return with your query. Only select the columns with data that you need. When you query data, it's important to limit the amount of data returned to optimize performance. More information: Use Web API functions Select columns With parameter aliases: GET [Organization ne can also use parameter aliases when using functions. Without parameter aliases: GET /api/data/v9.2/accounts?$select=name,revenue If the alias isn't assigned a value, it's assumed to be null. Parameter aliases allow you to use the same value multiple times in a request. You can use parameter aliases for $filter and $orderby query options, but not inside the $expand option. The Dataverse Web API doesn't support these OData query options: $skip, $search, $format. Separate each option after the first with an ampersand (&). Separate query options from the resource path with a question mark (?). You can apply multiple options to a query. Request a count of the matching resources included with the resources in the response. Don't use $top when you retrieve pages of data. Specify the number of items in the queried collection to be included in the result. Specify the related resources to be included in line with retrieved resources. Request a specific set of properties for each entity or complex type. The following table describes the OData query options the Dataverse Web API supports. For any custom tables or relationships, look for the collection-valued navigation properties within the $metadata service document.For any Dataverse tables and relationships, you can check the Web API Entity Type Reference.To locate the name of the collection-valued navigation property: GET /api/data/v9.2/systemusers()/user_accounts?$select=name If you want to retrieve data from the account EntityType, where a specific user is the OwningUser, you can use the user_accounts collection-valued navigation property from the specified systemuser record. You can query any collection of entities represented by a collection-valued navigation property of a specified record. To retrieve data from the account EntityType, you start with the accounts EntitySet resource. Use this query to confirm you're using the correct EntitySet resource name. These values are usually the plural name of the table, but they can be different. OData-Version: "/api/data/v9.2/$metadata", ![]() Request: GET /api/data/v9.2/Ĭontent-Type: application/json tadata=minimal To find all the EntitySet resources available in your environment, send a GET request to the Web API service document: More information: Expand collection-valued navigation properties ![]()
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