fix: remove trailing slashes from base url and assignments class formatter

Author: rfreling

codepost/models/abstract/api_resource.py

@@ -289,8 +289,7 @@ def instance_endpoint_by_id(self, id=None):
                 pass
 
             # CASE 2: The class end point has not formatting parameter
-            # NOTE: Trailing slash important (API bug)
-            return urljoin(self.class_endpoint, "{}/".format(_id))
+            return urljoin(self.class_endpoint, "{}".format(_id))
 
     @property
     def instance_endpoint(self):

codepost/util/config.py

@@ -71,7 +71,7 @@
 _LOG_SCOPE = "{}".format(__name__)
 
 SETTINGS_URL = "https://codepost.io/settings"
-BASE_URL = "https://api.codepost.io/"
+BASE_URL = "https://api.codepost.io"
 DEFAULT_API_KEY_ENV = "CP_API_KEY"
 DEFAULT_CONFIG_PATHS = [
     "codepost-config.yaml",