Add headers to webhook alerts (#320)

This PR allows the user to customize the headers field for their webhook
alerts in addition to the payload. This will enable auth, which is
required by a lot of different platforms.

---------

Co-authored-by: Auto-format Bot <[email protected]>

Author: f-wright

Diff for: generated/.openapi-generator/FILES

@@ -142,6 +142,4 @@ setup.cfg
 setup.py
 test-requirements.txt
 test/__init__.py
-test/test_payload_template.py
-test/test_payload_template_request.py
 tox.ini

Diff for: generated/docs/PayloadTemplate.md

@@ -5,6 +5,7 @@
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **template** | **str** |  | 
+**headers** | **{str: (str,)}, none_type** |  | [optional] 
 **any string name** | **bool, date, datetime, dict, float, int, list, str, none_type** | any string name can be used but the value must be the correct type | [optional]
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)

Diff for: generated/docs/PayloadTemplateRequest.md

@@ -5,6 +5,7 @@
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
 **template** | **str** |  | 
+**headers** | **{str: (str,)}, none_type** |  | [optional] 
 **any string name** | **bool, date, datetime, dict, float, int, list, str, none_type** | any string name can be used but the value must be the correct type | [optional]
 
 [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)

Diff for: generated/groundlight_openapi_client/model/payload_template.py

@@ -89,6 +89,10 @@ def openapi_types():
         """
         return {
             "template": (str,),  # noqa: E501
+            "headers": (
+                {str: (str,)},
+                none_type,
+            ),  # noqa: E501
         }
 
     @cached_property
@@ -97,6 +101,7 @@ def discriminator():
 
     attribute_map = {
         "template": "template",  # noqa: E501
+        "headers": "headers",  # noqa: E501
     }
 
     read_only_vars = {}
@@ -142,6 +147,7 @@ def _from_openapi_data(cls, template, *args, **kwargs):  # noqa: E501
                                 Animal class but this time we won't travel
                                 through its discriminator because we passed in
                                 _visited_composed_classes = (Animal,)
+            headers ({str: (str,)}, none_type): [optional]  # noqa: E501
         """
 
         _check_type = kwargs.pop("_check_type", True)
@@ -230,6 +236,7 @@ def __init__(self, template, *args, **kwargs):  # noqa: E501
                                 Animal class but this time we won't travel
                                 through its discriminator because we passed in
                                 _visited_composed_classes = (Animal,)
+            headers ({str: (str,)}, none_type): [optional]  # noqa: E501
         """
 
         _check_type = kwargs.pop("_check_type", True)

Diff for: generated/groundlight_openapi_client/model/payload_template_request.py

@@ -93,6 +93,10 @@ def openapi_types():
         """
         return {
             "template": (str,),  # noqa: E501
+            "headers": (
+                {str: (str,)},
+                none_type,
+            ),  # noqa: E501
         }
 
     @cached_property
@@ -101,6 +105,7 @@ def discriminator():
 
     attribute_map = {
         "template": "template",  # noqa: E501
+        "headers": "headers",  # noqa: E501
     }
 
     read_only_vars = {}
@@ -146,6 +151,7 @@ def _from_openapi_data(cls, template, *args, **kwargs):  # noqa: E501
                                 Animal class but this time we won't travel
                                 through its discriminator because we passed in
                                 _visited_composed_classes = (Animal,)
+            headers ({str: (str,)}, none_type): [optional]  # noqa: E501
         """
 
         _check_type = kwargs.pop("_check_type", True)
@@ -234,6 +240,7 @@ def __init__(self, template, *args, **kwargs):  # noqa: E501
                                 Animal class but this time we won't travel
                                 through its discriminator because we passed in
                                 _visited_composed_classes = (Animal,)
+            headers ({str: (str,)}, none_type): [optional]  # noqa: E501
         """
 
         _check_type = kwargs.pop("_check_type", True)

Diff for: generated/model.py

@@ -1,6 +1,6 @@
 # generated by datamodel-codegen:
 #   filename:  public-api.yaml
-#   timestamp: 2025-02-24T22:54:15+00:00
+#   timestamp: 2025-02-25T19:28:25+00:00
 
 from __future__ import annotations
 
@@ -111,10 +111,12 @@ class NoteRequest(BaseModel):
 
 class PayloadTemplate(BaseModel):
     template: str
+    headers: Optional[Dict[str, str]] = None
 
 
 class PayloadTemplateRequest(BaseModel):
     template: constr(min_length=1)
+    headers: Optional[Dict[str, constr(min_length=1)]] = None
 
 
 class ROI(BaseModel):

Diff for: spec/public-api.yaml

@@ -1343,6 +1343,11 @@ components:
       properties:
         template:
           type: string
+        headers:
+          type: object
+          additionalProperties:
+            type: string
+          nullable: true
       required:
       - template
     PayloadTemplateRequest:
@@ -1351,6 +1356,12 @@ components:
         template:
           type: string
           minLength: 1
+        headers:
+          type: object
+          additionalProperties:
+            type: string
+            minLength: 1
+          nullable: true
       required:
       - template
     ROI:

Diff for: src/groundlight/experimental_api.py

@@ -188,11 +188,11 @@ def make_webhook_action(
             payload_template=payload_template,
         )
 
-    def make_payload_template(self, template: str) -> PayloadTemplate:
+    def make_payload_template(self, template: str, headers: Optional[Dict[str, str]] = None) -> PayloadTemplate:
         """
         Creates a PayloadTemplate object for use in creating alerts
         """
-        return PayloadTemplate(template=template)
+        return PayloadTemplate(template=template, headers=headers)
 
     def create_alert(  # pylint: disable=too-many-locals, too-many-arguments  # noqa: PLR0913
         self,
@@ -282,7 +282,10 @@ def create_alert(  # pylint: disable=too-many-locals, too-many-arguments  # noqa
                     url=str(webhook_action.url),
                     include_image=webhook_action.include_image,
                     payload_template=(
-                        PayloadTemplateRequest(template=webhook_action.payload_template.template)
+                        PayloadTemplateRequest(
+                            template=webhook_action.payload_template.template,
+                            headers=webhook_action.payload_template.headers,
+                        )
                         if webhook_action.payload_template
                         else None
                     ),

Diff for: test/unit/test_actions.py

@@ -154,3 +154,42 @@ def test_create_alert_webhook_action_with_invalid_payload_template(gl_experiment
     with pytest.raises(ApiException) as e:
         gl_experimental.create_alert(det, f"test_alert_{name}", condition, webhook_actions=webhook_action)
     assert e.value.status == bad_request_exception_status_code
+
+
+def test_create_alert_webhook_action_headers(gl_experimental: ExperimentalApi):
+    name = f"Test {datetime.utcnow()}"
+    det = gl_experimental.get_or_create_detector(name, "test_query")
+    condition = gl_experimental.make_condition("ANSWERED_CONSECUTIVELY", {"num_consecutive_labels": 1, "label": "YES"})
+
+    test_api_key = "test_api_key"
+    url = "https://example.com/webhook"
+    headers = {
+        "Authorization": f"Bearer {test_api_key}",
+    }
+
+    template = """{"records": [{"fields": {"detector_id": "{{ detector_id }}" } }]}"""
+
+    payload_template = {"template": template, "headers": headers}
+    webhook_action = gl_experimental.make_webhook_action(
+        url=url, include_image=False, payload_template=payload_template
+    )
+
+    alert = gl_experimental.create_alert(
+        det,
+        f"test_alert_{name}",
+        condition,
+        webhook_actions=webhook_action,
+    )
+
+    assert len(alert.webhook_action) == 1
+    assert alert.webhook_action[0].payload_template.template == template
+    assert alert.webhook_action[0].payload_template.headers == headers
+
+
+def test_create_invalid_payload_template_headers(gl_experimental: ExperimentalApi):
+    with pytest.raises(Exception) as e:
+        gl_experimental.make_payload_template(
+            '{"template": "This is a fine template"}', headers="bad headers"  # type: ignore
+        )
+    assert e.typename == "ValidationError"
+    assert "Input should be a valid dictionary" in str(e.value)