fix: parameterization hints not showing in catalog browser

CHANGELOG.md

@@ -47,6 +47,7 @@ EDC 0 compatible version (Connector UI only).
 
 #### Patch
 
+- Fixed HTTP Parameterization Hints not showing in Asset Details.
 - Removed 404-causing login polling from broker UI
 - Renamed button from cancel to close in json-dialogs
 - Broker: Fixed popularity not logged when clicking on a data offer

src/app/component-library/catalog/asset-detail-dialog/asset-property-grid-group-builder.ts

@@ -71,11 +71,7 @@ export class AssetPropertyGridGroupBuilder {
         label: 'Participant ID',
         ...this.propertyGridUtils.guessValue(asset.participantId),
       },
-      {
-        icon: 'category',
-        label: 'Content Type',
-        ...this.propertyGridUtils.guessValue(asset.mediaType),
-      },
+      ...this.buildHttpDatasourceFields(asset),
     ];
 
     if (this.activeFeatureSet.hasMdsFields()) {
@@ -88,6 +84,42 @@ export class AssetPropertyGridGroupBuilder {
     };
   }
 
+  private buildHttpDatasourceFields(asset: Asset): PropertyGridField[] {
+    const fields: PropertyGridField[] = [];
+
+    const hints: {label: string; value: boolean | undefined}[] = [
+      {label: 'Method', value: asset.httpDatasourceHintsProxyMethod},
+      {label: 'Path', value: asset.httpDatasourceHintsProxyPath},
+      {label: 'Query Params', value: asset.httpDatasourceHintsProxyQueryParams},
+      {label: 'Body', value: asset.httpDatasourceHintsProxyBody},
+    ];
+
+    if (hints.some((hint) => hint.value != null)) {
+      const text = hints.some((hint) => hint.value)
+        ? hints
+            .filter((hint) => hint.value)
+            .map((hint) => hint.label)
+            .join(', ')
+        : 'Disabled';
+
+      fields.push({
+        icon: 'api',
+        label: 'HTTP Data Source Parameterization',
+        text,
+      });
+    }
+
+    if (asset.mediaType) {
+      fields.push({
+        icon: 'category',
+        label: 'Content Type',
+        ...this.propertyGridUtils.guessValue(asset.mediaType),
+      });
+    }
+
+    return fields;
+  }
+
   buildAdditionalPropertiesGroup(asset: Asset): PropertyGridGroup {
     const fields: PropertyGridField[] = [];
 

src/app/core/services/api/fake-backend/impl/data/test-assets.ts

@@ -33,9 +33,9 @@ export namespace TestAssets {
     geoReferenceMethod: 'Lat/Lon',
     transportMode: 'Rail',
     httpDatasourceHintsProxyQueryParams: true,
-    httpDatasourceHintsProxyPath: false,
-    httpDatasourceHintsProxyMethod: false,
-    httpDatasourceHintsProxyBody: false,
+    httpDatasourceHintsProxyPath: true,
+    httpDatasourceHintsProxyMethod: true,
+    httpDatasourceHintsProxyBody: true,
     additionalProperties: {
       'http://unknown/usecase': 'my-use-case',
     },