add setting

tap_github/repository_streams.py

@@ -641,8 +641,17 @@ def get_url_params(
         """Return a dictionary of values to be used in URL parameterization."""
         assert context is not None, f"Context cannot be empty for '{self.name}' stream."
         params = super().get_url_params(context, next_page_token)
-        # Fetch all milestones, regardless of state (open, closed).
-        params["state"] = "all"
+
+        def get_state_config():
+            if (
+                "milestone_stream_params" in self.config
+                and "state" in self.config["milestone_stream_params"]
+            ):
+                return self.config["milestone_stream_params"]["state"]
+            else:
+                return "open"
+
+        params["state"] = get_state_config()
         return params
 
     schema = th.PropertiesList(

tap_github/tap.py

@@ -83,6 +83,19 @@ def logger(cls) -> logging.Logger:
         th.Property("repositories", th.ArrayType(th.StringType)),
         th.Property("user_usernames", th.ArrayType(th.StringType)),
         th.Property("user_ids", th.ArrayType(th.StringType)),
+        th.Property(
+            "milestone_stream_params",
+            th.ObjectType(
+                th.Property(
+                    "state",
+                    th.StringType,
+                    description=(
+                        "Configures which states are of interest. "
+                        "Must be one of [open, closed, all], defaults to open."
+                    ),
+                ),
+            ),
+        ),
         th.Property("start_date", th.DateTimeType),
         th.Property("stream_maps", th.ObjectType()),
         th.Property("stream_map_config", th.ObjectType()),