### Is there an existing issue for this?

- [X] I have searched the existing issues

### Current Behavior

event path doesn't have trailing slash

### Expected Behavior

event path should have trailing slash

### How are you starting LocalStack?

With a docker-compose file

### Steps To Reproduce

{**'path': '/get_presigned_url'**, 'headers': {'Host': '0vcomlwzdi.execute-api.localhost.localstack.cloud:4566', .... more event logs .... }

### Environment

```markdown
- OS: Mac m1 
- LocalStack: 1.0.1
```


### Anything else?

noticing this while running a lambda test against localstack...in AWS the trailing slash in present
self, context: RequestContext, rest_api_id: String, documentation_part_id: String
    ) -> DocumentationPart:
        entity = find_api_subentity_by_id(rest_api_id, documentation_part_id, "documentation_parts")
        if entity is None:
            raise NotFoundException(f"Documentation part not found: {documentation_part_id}")
        return to_documentation_part_response_json(rest_api_id, entity)
    def create_documentation_part(
        self,
        context: RequestContext,
        rest_api_id: String,
        location: DocumentationPartLocation,
        properties: String,
    ) -> DocumentationPart:
        region_details = APIGatewayRegion.get()
        entity_id = short_uid()[:6]  
        entry = {
            "id": entity_id,
            "restApiId": rest_api_id,
            "location": location,
            "properties": properties,
        }
        region_details.documentation_parts.setdefault(rest_api_id, []).append(entry)
        result = to_documentation_part_response_json(rest_api_id, entry)
        return DocumentationPart(**result)
    def update_documentation_part(