URL format for spaces and Tables

Hi Experts

not sure what i have done worng in creating this URL ( i have followed said documentation link: https://docs.microsoft.com/en-us/power-bi/service-url-filters )

URL Starts Here

=true&$filter=TestDocumentPartslist%2FFontoDocumentId%20eq%20%27%2Fentities%2FDitaDocument%2Fmap%2F6f8aca9d-12e5-4d07-a54f-0347ad88ffed%27%20and%20TestDocumentPartslist%2FFontoEffectiveDate%20eq%20%272020-04-02%27%20and%20TestSalePart%2FFontoDocumentId%20eq%20%27%2Fentities%2FDitaDocument%2Fmap%2F6f8aca9d-12e5-4d07-a54f-0347ad88ffed%27%20and%20TestSalePart%2FFontoEffectiveDate%20eq%20%272020-04-02%27