Dev 2.0.5 (#36)

* extend retry to all 5xx error codes

* readme fixes

* readme updates

* version bumped

README.rst

@@ -62,6 +62,7 @@ __ https://docs.scale.com/reference
 .. code-block:: python
 
     from scaleapi.tasks import TaskType
+    from scaleapi.exceptions import ScaleDuplicateTask
 
     payload = dict(
         project = "test_project",
@@ -98,6 +99,28 @@ __ https://docs.scale.com/reference#retrieve-tasks
     print(task.status)  # Task status ("pending", "completed", "error", "canceled")
     print(task.response) # If task is complete
 
+
+Task Attributes
+^^^^^^^^^^^^^^^
+
+The older ``param_dict`` attribute is now replaced with a method ``as_dict()`` to return a task's all attributes as a dictionary (JSON).
+
+First-level attributes of Task are accessible with ``.`` annotation as the following:
+
+.. code-block :: python
+
+    task.status                   # same as task.as_dict()["status"]
+    task.params["geometries"]     # same as task.as_dict()["params"]["geometries"]
+    task.response["annotations"]  # same as task.as_dict()["response"]["annotations"]
+
+
+Accessing ``task.params`` child objects directly at task level is **deprecated**. Instead of ``task.attribute``, you should use ``task.params["attribute"]`` for accessing objects under `params`.
+
+.. code-block :: python
+
+    task.params["geometries"]   # task.geometries is DEPRECATED
+    task.params["attachment"]   # task.attachment is DEPRECATED
+
 List Tasks
 ^^^^^^^^^^
 
@@ -209,7 +232,9 @@ __ https://docs.scale.com/reference#batch-retrieval
 
 .. code-block:: python
 
-    client.get_batch(batch_name = "batch_name_01_07_2021")
+    batch = client.get_batch(batch_name = "batch_name_01_07_2021")
+
+The older ``param_dict`` attribute is now replaced with a method ``batch.as_dict()`` to return a batch's all attributes as a dictionary (JSON).
 
 List Batches
 ^^^^^^^^^^^^
@@ -277,7 +302,9 @@ __ https://docs.scale.com/reference#project-retrieval
 
 .. code-block:: python
 
-    client.get_project(project_name = "test_project")
+    project = client.get_project(project_name = "test_project")
+
+The older ``param_dict`` attribute is now replaced with a method ``project.as_dict()`` to return a project's all attributes as a dictionary (JSON).
 
 List Projects
 ^^^^^^^^^^^^^

docs/migration_guide.md

@@ -76,7 +76,7 @@ batch.tasks_canceled        # batch.canceled
 
 ### Enabled Auto-Retry
 
-SDK now supports auto-retry in case of a `TimeOut(504)` or `TooManyRequests(429)` error occurs.
+SDK now supports auto-retry in case of a `408`, `429` or `5xx` error occurs.
 
 ### New Exceptions
 

scaleapi/_version.py

@@ -1,2 +1,2 @@
-__version__ = "2.0.4"
+__version__ = "2.0.5"
 __package_name__ = "scaleapi"

scaleapi/api.py

@@ -12,19 +12,7 @@
 # Parameters for HTTP retry
 HTTP_TOTAL_RETRIES = 3  # Number of total retries
 HTTP_RETRY_BACKOFF_FACTOR = 2  # Wait 1, 2, 4 seconds between retries
-HTTP_STATUS_FORCE_LIST = [
-    429,
-    500,
-    502,
-    503,
-    504,
-    520,
-    521,
-    522,
-    523,
-    524,
-    525,
-]  # Status codes to force retry
+HTTP_STATUS_FORCE_LIST = [408, 429] + list(range(500, 531))
 HTTP_RETRY_ALLOWED_METHODS = frozenset({"GET", "POST"})