https://community.qlik.com/t5/Connectivity-Data-Prep/Support-omit-null-values-in-OData-4-JSON-connector/m-p/1908412#M10429 <P>The OData4 protocol defines options to reduce data volume by omitting null values. It requires the consumer to set the Prefer HTTP header to omit-vales=nulls and OData-MaxVersion to 4.0. The producer then replies by saying it acknowledges omitting null values.</P> <P>The omittance reduces data volume depending on data source between 10% and 95%.</P> Tue, 22 Mar 2022 21:51:12 GMT monty24 2022-03-22T21:51:12Z https://community.qlik.com/t5/Connectivity-Data-Prep/Support-omit-null-values-in-OData-4-JSON-connector/m-p/1908412#M10429 <P>The OData4 protocol defines options to reduce data volume by omitting null values. It requires the consumer to set the Prefer HTTP header to omit-vales=nulls and OData-MaxVersion to 4.0. The producer then replies by saying it acknowledges omitting null values.</P> <P>The omittance reduces data volume depending on data source between 10% and 95%.</P> Tue, 22 Mar 2022 21:51:12 GMT https://community.qlik.com/t5/Connectivity-Data-Prep/Support-omit-null-values-in-OData-4-JSON-connector/m-p/1908412#M10429 monty24 2022-03-22T21:51:12Z