diff --git a/tck/src/main/java/org/eclipse/microprofile/openapi/apps/airlines/resources/ZepplinResource.java b/tck/src/main/java/org/eclipse/microprofile/openapi/apps/airlines/resources/ZepplinResource.java
index 3a3dcb20..8c1afc72 100644
--- a/tck/src/main/java/org/eclipse/microprofile/openapi/apps/airlines/resources/ZepplinResource.java
+++ b/tck/src/main/java/org/eclipse/microprofile/openapi/apps/airlines/resources/ZepplinResource.java
@@ -14,7 +14,12 @@
 package org.eclipse.microprofile.openapi.apps.airlines.resources;
 
 import org.eclipse.microprofile.openapi.annotations.Operation;
+import org.eclipse.microprofile.openapi.annotations.enums.ParameterIn;
+import org.eclipse.microprofile.openapi.annotations.enums.ParameterStyle;
+import org.eclipse.microprofile.openapi.annotations.enums.SchemaType;
 import org.eclipse.microprofile.openapi.annotations.enums.SecuritySchemeType;
+import org.eclipse.microprofile.openapi.annotations.media.Schema;
+import org.eclipse.microprofile.openapi.annotations.parameters.Parameter;
 import org.eclipse.microprofile.openapi.annotations.responses.APIResponse;
 import org.eclipse.microprofile.openapi.annotations.security.SecurityRequirement;
 import org.eclipse.microprofile.openapi.annotations.security.SecurityScheme;
@@ -32,7 +37,6 @@
 public class ZepplinResource {
 
     @DELETE
-    @Path("{id}")
     @APIResponse(responseCode = "200", description = "Review deleted")
     @APIResponse(responseCode = "404", description = "Review not found")
     @Operation(summary = "Deprecate outdated airship technology", operationId = "deprecateZepplin")
@@ -43,23 +47,27 @@ public Response deprecateZepplin(String string) {
     }
 
     @HEAD
-    @Path("{id}")
     @APIResponse(responseCode = "200", description = "Review deleted")
     @APIResponse(responseCode = "404", description = "Review not found")
     @Operation(summary = "Deprecate outdated airship technology", operationId = "deprecateZepplin")
     @Produces("text/plain")
     @SecurityRequirement(name = "mutualTLSScheme", scopes = "zepplinScope")
+    @Parameter(name = "string", description = "something about a string", in = ParameterIn.QUERY,
+               required = true,
+               schema = @Schema(type = SchemaType.OBJECT), style = ParameterStyle.SPACEDELIMITED)
     public Response headZepplin() {
         return Response.ok().build();
     }
 
     @GET
-    @Path("{id}")
     @APIResponse(responseCode = "200", description = "Review deleted")
     @APIResponse(responseCode = "404", description = "Review not found")
     @Operation(summary = "Deprecate outdated airship technology", operationId = "deprecateZepplin")
     @Produces("text/plain")
     @SecurityRequirement(name = "mutualTLSScheme", scopes = "zepplinScope")
+    @Parameter(name = "string", description = "something about a string", in = ParameterIn.QUERY,
+               required = true,
+               schema = @Schema(type = SchemaType.OBJECT), style = ParameterStyle.PIPEDELIMITED)
     public Response getZepplin() {
         return Response.ok().build();
     }
diff --git a/tck/src/main/java/org/eclipse/microprofile/openapi/reader/MyOASModelReaderImpl.java b/tck/src/main/java/org/eclipse/microprofile/openapi/reader/MyOASModelReaderImpl.java
index 4036fb14..82cb3168 100644
--- a/tck/src/main/java/org/eclipse/microprofile/openapi/reader/MyOASModelReaderImpl.java
+++ b/tck/src/main/java/org/eclipse/microprofile/openapi/reader/MyOASModelReaderImpl.java
@@ -320,13 +320,13 @@ public OpenAPI buildModel() {
                                                 .description(
                                                         "Indicates that the deletion event was processed successfully")))))
                 .paths(OASFactory.createObject(Paths.class)
-                        .addPathItem("/zepplins/{id}", OASFactory.createObject(PathItem.class)
+                        .addPathItem("/zepplins", OASFactory.createObject(PathItem.class)
                                 .HEAD(OASFactory.createObject(Operation.class)
                                         .requestBody(OASFactory.createRequestBody()
-                                                .ref("#/paths/~1zepplins~1{id}/delete/requestBody")))
+                                                .ref("#/paths/~1zepplins/delete/requestBody")))
                                 .GET(OASFactory.createObject(Operation.class)
                                         .requestBody(OASFactory.createRequestBody()
-                                                .ref("#/paths/~1zepplins~1{id}/delete/requestBody")))
+                                                .ref("#/paths/~1zepplins/delete/requestBody")))
                                 .DELETE(OASFactory.createObject(Operation.class)
                                         .requestBody(OASFactory.createRequestBody()
                                                 .description("Something about a zepplin.")
diff --git a/tck/src/main/java/org/eclipse/microprofile/openapi/tck/AirlinesAppTest.java b/tck/src/main/java/org/eclipse/microprofile/openapi/tck/AirlinesAppTest.java
index d9973b4c..1b427048 100644
--- a/tck/src/main/java/org/eclipse/microprofile/openapi/tck/AirlinesAppTest.java
+++ b/tck/src/main/java/org/eclipse/microprofile/openapi/tck/AirlinesAppTest.java
@@ -345,6 +345,21 @@ public void testParameter(String type) {
         testBookingIdMethods(vr);
         testReviewIdMethods(vr);
         testUserLoginMethods(vr);
+        testParameterWithObjectAndStyle(vr);
+    }
+
+    private void testParameterWithObjectAndStyle(ValidatableResponse vr) {
+        String headParameters = "paths.'/zepplins'.head.parameters";
+        String getParameters = "paths.'/zepplins'.get.parameters";
+
+        vr.body(headParameters, hasSize(1));
+        vr.body(getParameters, hasSize(1));
+
+        vr.body(headParameters + "[0].schema.type", equalTo("object"));
+        vr.body(getParameters + "[0].schema.type", equalTo("object"));
+
+        vr.body(headParameters + "[0].style", equalTo("spaceDelimited"));
+        vr.body(getParameters + "[0].style", equalTo("pipeDelimited"));
     }
 
     private void testUserLoginMethods(ValidatableResponse vr) {
@@ -550,7 +565,7 @@ public void testSecurityRequirement(String type) {
                         hasEntry(equalTo("userApiKey"), empty()),
                         hasEntry(equalTo("userBearerHttp"), empty()))));
 
-        vr.body("paths.'/zepplins/{id}'.delete.security[0].mutualTLSScheme[0]", equalTo("zepplinScope"));
+        vr.body("paths.'/zepplins'.delete.security[0].mutualTLSScheme[0]", equalTo("zepplinScope"));
     }
 
     @Test(dataProvider = "formatProvider")
diff --git a/tck/src/main/java/org/eclipse/microprofile/openapi/tck/ModelReaderAppTest.java b/tck/src/main/java/org/eclipse/microprofile/openapi/tck/ModelReaderAppTest.java
index a265b850..2717e1e5 100644
--- a/tck/src/main/java/org/eclipse/microprofile/openapi/tck/ModelReaderAppTest.java
+++ b/tck/src/main/java/org/eclipse/microprofile/openapi/tck/ModelReaderAppTest.java
@@ -404,10 +404,10 @@ public void testWebhooks(String type) {
     public void testRequestBodyInOperations(String type) {
         ValidatableResponse vr = callEndpoint(type);
 
-        vr.body("paths.'/zepplins/{id}'.delete.requestBody.description", equalTo("Something about a zepplin."));
-        vr.body("paths.'/zepplins/{id}'.head.requestBody.$ref", equalTo("#/paths/~1zepplins~1{id}/delete/requestBody"));
-        vr.body("paths.'/zepplins/{id}'.get.requestBody.$ref", equalTo("#/paths/~1zepplins~1{id}/delete/requestBody"));
+        vr.body("paths.'/zepplins'.delete.requestBody.description", equalTo("Something about a zepplin."));
+        vr.body("paths.'/zepplins'.head.requestBody.$ref", equalTo("#/paths/~1zepplins/delete/requestBody"));
+        vr.body("paths.'/zepplins'.get.requestBody.$ref", equalTo("#/paths/~1zepplins/delete/requestBody"));
 
-        vr.body("paths.'/zepplins/{id}'.delete.requestBody.content", notNullValue());
+        vr.body("paths.'/zepplins'.delete.requestBody.content", notNullValue());
     }
 }