def METHOD_NAME(self):
    self.categories_api_url = (
        "https://api.snapcraft.io/v2/snaps/categories?type=shared"
    )
    self.featured_snaps_api_url = "".join(
        [
            "https://api.snapcraft.io/api/v1/",
            "snaps/search",
            "?",
            urlencode(
                {
                    "q": "",
                    "size": "10",
                    "page": "1",
                    "scope": "wide",
                    "confinement": "strict,classic",
                    "fields": "package_name,title,summary,"
                    "architecture,media,developer_name,"
                    "developer_id,developer_validation,origin,"
                    "apps,sections",
                    "arch": "wide",
                    "section": "featured",
                }
            ),
        ]
    )
    self.endpoint_url = "/store"