https://community.esri.com/t5/arcgis-experience-builder-ideas/remove-content-type-headers-on-get-queries/idi-p/1659903 <P>Hello,</P><P>We found that in highly secured environments, webqueries can be blocked if they are GET type and have the Content-Type header. This seems to be unusual and some security softwares don't like them.</P><P>So, please remove that headers at internal queries done by the development environment, like GET <A href="https://server/portal/sharing/rest/community/self?f=json&amp;token=" target="_blank">https://server/portal/sharing/rest/community/self?f=json&amp;token=</A></P><P>Thank you</P> Thu, 23 Oct 2025 12:16:44 GMT PedroChustPuchalt 2025-10-23T12:16:44Z https://community.esri.com/t5/arcgis-experience-builder-ideas/remove-content-type-headers-on-get-queries/idi-p/1659903 <P>Hello,</P><P>We found that in highly secured environments, webqueries can be blocked if they are GET type and have the Content-Type header. This seems to be unusual and some security softwares don't like them.</P><P>So, please remove that headers at internal queries done by the development environment, like GET <A href="https://server/portal/sharing/rest/community/self?f=json&amp;token=" target="_blank">https://server/portal/sharing/rest/community/self?f=json&amp;token=</A></P><P>Thank you</P> Thu, 23 Oct 2025 12:16:44 GMT https://community.esri.com/t5/arcgis-experience-builder-ideas/remove-content-type-headers-on-get-queries/idi-p/1659903 PedroChustPuchalt 2025-10-23T12:16:44Z https://community.esri.com/t5/arcgis-experience-builder-ideas/remove-content-type-headers-on-get-queries/idc-p/1661633#M4673 <P>Thanks for the feedback! We'll take a look why the header is added.</P> Wed, 29 Oct 2025 02:38:35 GMT https://community.esri.com/t5/arcgis-experience-builder-ideas/remove-content-type-headers-on-get-queries/idc-p/1661633#M4673 JunshanLiu 2025-10-29T02:38:35Z