diff --git a/pic-sure-resources/pic-sure-passthrough-resource/src/main/java/edu/harvard/hms/dbmi/avillach/resource/passthru/PassThroughResourceRS.java b/pic-sure-resources/pic-sure-passthrough-resource/src/main/java/edu/harvard/hms/dbmi/avillach/resource/passthru/PassThroughResourceRS.java
index e251a759..84f3b282 100644
--- a/pic-sure-resources/pic-sure-passthrough-resource/src/main/java/edu/harvard/hms/dbmi/avillach/resource/passthru/PassThroughResourceRS.java
+++ b/pic-sure-resources/pic-sure-passthrough-resource/src/main/java/edu/harvard/hms/dbmi/avillach/resource/passthru/PassThroughResourceRS.java
@@ -5,8 +5,10 @@
 
 import javax.inject.Inject;
 import javax.ws.rs.*;
+import javax.ws.rs.core.Context;
 import javax.ws.rs.core.HttpHeaders;
 import javax.ws.rs.core.Response;
+import javax.ws.rs.core.SecurityContext;
 
 import org.apache.http.Header;
 import org.apache.http.HttpResponse;
@@ -85,7 +87,7 @@ public ResourceInfo info(QueryRequest infoRequest) {
 
 	@POST
 	@Path("/query")
-	public QueryStatus query(QueryRequest queryRequest) {
+	public QueryStatus query(QueryRequest queryRequest, @Context SecurityContext context) {
 		if (queryRequest == null) {
 			throw new ProtocolException(ProtocolException.MISSING_DATA);
 		}
@@ -102,6 +104,7 @@ public QueryStatus query(QueryRequest queryRequest) {
 			chainRequest.setResourceCredentials(queryRequest.getResourceCredentials());
 			chainRequest.setResourceUUID(UUID.fromString(properties.getTargetResourceId()));
 			chainRequest.setCommonAreaUUID(queryRequest.getCommonAreaUUID());
+			chainRequest.setInstitutionOfOrigin(context.getUserPrincipal().getName());
 
 			String payload = objectMapper.writeValueAsString(chainRequest);
 			HttpResponse response = httpClient.retrievePostResponse(
diff --git a/pic-sure-resources/pic-sure-resource-api/src/main/java/edu/harvard/dbmi/avillach/domain/QueryRequest.java b/pic-sure-resources/pic-sure-resource-api/src/main/java/edu/harvard/dbmi/avillach/domain/QueryRequest.java
index 5b7b7228..3a8ee942 100644
--- a/pic-sure-resources/pic-sure-resource-api/src/main/java/edu/harvard/dbmi/avillach/domain/QueryRequest.java
+++ b/pic-sure-resources/pic-sure-resource-api/src/main/java/edu/harvard/dbmi/avillach/domain/QueryRequest.java
@@ -56,6 +56,9 @@ public class QueryRequest {
 	@Schema(hidden = true)
 	private UUID commonAreaUUID;
 
+	@Schema(hidden = true)
+	private String institutionOfOrigin;
+
 	public Map<String, String> getResourceCredentials() {
 		return resourceCredentials;
 	}
@@ -87,4 +90,12 @@ public UUID getCommonAreaUUID() {
 	public void setCommonAreaUUID(UUID commonAreaUUID) {
 		this.commonAreaUUID = commonAreaUUID;
 	}
+
+	public String getInstitutionOfOrigin() {
+		return institutionOfOrigin;
+	}
+
+	public void setInstitutionOfOrigin(String institutionOfOrigin) {
+		this.institutionOfOrigin = institutionOfOrigin;
+	}
 }