feat: Accept contentType params for DID URL Resolution [DEV-4722]

go.mod

@@ -66,6 +66,7 @@ require (
 	github.com/spf13/pflag v1.0.5 // indirect
 	github.com/subosito/gotenv v1.6.0 // indirect
 	github.com/swaggo/files/v2 v2.0.0 // indirect
+	github.com/timewasted/go-accept-headers v0.0.0-20130320203746-c78f304b1b09 // indirect
 	github.com/valyala/bytebufferpool v1.0.0 // indirect
 	github.com/valyala/fasttemplate v1.2.2 // indirect
 	go.uber.org/multierr v1.10.0 // indirect

services/resource_dereference_service.go

@@ -116,6 +116,8 @@ func (rds ResourceService) DereferenceResourceDataWithMetadata(did string, resou
 		context = types.ResolutionSchemaJSONLD
 	}
 
+	dereferenceMetadata.ContentType = types.ContentType(resource.Metadata.MediaType)
+
 	var result types.ContentStreamI
 	result = types.NewDereferencedResourceData(resource.Resource.Data)
 	metadata := types.NewDereferencedResource(did, resource.Metadata)

tests/integration/rest/resource/collection/positive_test.go

@@ -93,7 +93,23 @@ var _ = DescribeTable("Positive: get collection of resources", func(testCase uti
 				testconstants.TestHostAddress,
 				testconstants.UUIDStyleTestnetDid,
 			),
-			ResolutionType:       string(types.JSONLD) + ";profile=" + types.W3IDDIDRES,
+			ResolutionType:       string(types.DIDJSONLD),
+			EncodingType:         testconstants.DefaultEncodingType,
+			ExpectedEncodingType: "gzip",
+			ExpectedJSONPath:     "../../testdata/collection_of_resources/metadata_did_ld.json",
+			ExpectedStatusCode:   http.StatusOK,
+		},
+	),
+
+	Entry(
+		"can get collection of resources with an existent DID, and supported JSONLD resolution type",
+		utils.PositiveTestCase{
+			DidURL: fmt.Sprintf(
+				"http://%s/1.0/identifiers/%s/metadata",
+				testconstants.TestHostAddress,
+				testconstants.UUIDStyleTestnetDid,
+			),
+			ResolutionType:       string(types.JSONLD),
 			EncodingType:         testconstants.DefaultEncodingType,
 			ExpectedEncodingType: "gzip",
 			ExpectedJSONPath:     "../../testdata/collection_of_resources/metadata.json",