UNC-99 apigateway accept-encoding header wrong (#13350)

cloutierMat · web-flow · commit 447dd8e06346 · 2025-11-06T14:29:55.000-07:00
diff --git a/tests/aws/services/apigateway/test_apigateway_http.py b/tests/aws/services/apigateway/test_apigateway_http.py
@@ -245,6 +245,8 @@ def invoke_api(url: str, method: str) -> dict:
         "$..headers.x-amzn-remapped-x-amzn-requestid",
         #  TODO AWS doesn't seems to add Server to lambda invocation for lambda url
         "$..headers.x-amzn-remapped-server",
+        # The value of Accept-Encoding can change when the zstandard package is present
+        "$..content.headers.accept-encoding",
     ]
 )
 @pytest.mark.skipif(
diff --git a/tests/aws/services/apigateway/test_apigateway_lambda.py b/tests/aws/services/apigateway/test_apigateway_lambda.py
@@ -59,7 +59,14 @@ def handler(event, context, *args):
 
 
 @markers.aws.validated
-@markers.snapshot.skip_snapshot_verify(paths=CLOUDFRONT_SKIP_HEADERS)
+@markers.snapshot.skip_snapshot_verify(
+    paths=CLOUDFRONT_SKIP_HEADERS
+    + [
+        # The value of Accept-Encoding can change when the zstandard package is present
+        "$..headers.Accept-Encoding",
+        "$..multiValueHeaders.Accept-Encoding",
+    ]
+)
 @markers.snapshot.skip_snapshot_verify(
     condition=lambda: not is_next_gen_api(),
     paths=[
@@ -1244,7 +1251,14 @@ def _invoke_url(url):
 
 
 @markers.aws.validated
-@markers.snapshot.skip_snapshot_verify(paths=CLOUDFRONT_SKIP_HEADERS)
+@markers.snapshot.skip_snapshot_verify(
+    paths=CLOUDFRONT_SKIP_HEADERS
+    + [
+        # The value of Accept-Encoding can change when the zstandard package is present
+        "$..content.headers.Accept-Encoding",
+        "$..content.multiValueHeaders.Accept-Encoding",
+    ]
+)
 @markers.snapshot.skip_snapshot_verify(
     condition=lambda: not is_next_gen_api(),
     paths=[
diff --git a/tests/aws/services/lambda_/test_lambda.py b/tests/aws/services/lambda_/test_lambda.py
@@ -1407,6 +1407,8 @@ def test_lambda_url_non_existing_url(self):
             "$..headers.x-forwarded-for",
             "$..headers.x-amzn-trace-id",
             "$..origin",  # TODO: LS Lambda should populate this value for AWS parity
+            # The value of Accept-Encoding can change when the zstandard package is present
+            "$..headers.accept-encoding",
         ]
     )
     @markers.aws.validated
@@ -1440,6 +1442,8 @@ def test_lambda_url_echo_http_fixture_default(
     @markers.snapshot.skip_snapshot_verify(
         paths=[
             "$..content.headers.domain",  # TODO: LS Lambda should populate this value for AWS parity
+            # The value of Accept-Encoding can change when the zstandard package is present
+            "$..headers.accept-encoding",
             "$..origin",  # TODO: LS Lambda should populate this value for AWS parity
         ]
     )
@@ -1465,6 +1469,8 @@ def test_lambda_url_echo_http_fixture_trim_x_headers(
     @markers.snapshot.skip_snapshot_verify(
         paths=[
             "$..origin",  # FIXME: LS does not populate the value
+            # The value of Accept-Encoding can change when the zstandard package is present
+            "$..headers.accept-encoding",
         ]
     )
     def test_lambda_url_form_payload(self, create_echo_http_server, snapshot, aws_client):

Original file line number	Diff line number	Diff line change
`@@ -245,6 +245,8 @@ def invoke_api(url: str, method: str) -> dict:`
`245`	`245`	`"$..headers.x-amzn-remapped-x-amzn-requestid",`
`246`	`246`	`# TODO AWS doesn't seems to add Server to lambda invocation for lambda url`
`247`	`247`	`"$..headers.x-amzn-remapped-server",`
	`248`	`+ # The value of Accept-Encoding can change when the zstandard package is present`
	`249`	`+ "$..content.headers.accept-encoding",`
`248`	`250`	`]`
`249`	`251`	`)`
`250`	`252`	`@pytest.mark.skipif(`
Original file line number	Diff line number	Diff line change
`@@ -1407,6 +1407,8 @@ def test_lambda_url_non_existing_url(self):`
`1407`	`1407`	`"$..headers.x-forwarded-for",`
`1408`	`1408`	`"$..headers.x-amzn-trace-id",`
`1409`	`1409`	`"$..origin", # TODO: LS Lambda should populate this value for AWS parity`
	`1410`	`+ # The value of Accept-Encoding can change when the zstandard package is present`
	`1411`	`+ "$..headers.accept-encoding",`
`1410`	`1412`	`]`
`1411`	`1413`	`)`
`1412`	`1414`	`@markers.aws.validated`
`@@ -1440,6 +1442,8 @@ def test_lambda_url_echo_http_fixture_default(`
`1440`	`1442`	`@markers.snapshot.skip_snapshot_verify(`
`1441`	`1443`	`paths=[`
`1442`	`1444`	`"$..content.headers.domain", # TODO: LS Lambda should populate this value for AWS parity`
	`1445`	`+ # The value of Accept-Encoding can change when the zstandard package is present`
	`1446`	`+ "$..headers.accept-encoding",`
`1443`	`1447`	`"$..origin", # TODO: LS Lambda should populate this value for AWS parity`
`1444`	`1448`	`]`
`1445`	`1449`	`)`
`@@ -1465,6 +1469,8 @@ def test_lambda_url_echo_http_fixture_trim_x_headers(`
`1465`	`1469`	`@markers.snapshot.skip_snapshot_verify(`
`1466`	`1470`	`paths=[`
`1467`	`1471`	`"$..origin", # FIXME: LS does not populate the value`
	`1472`	`+ # The value of Accept-Encoding can change when the zstandard package is present`
	`1473`	`+ "$..headers.accept-encoding",`
`1468`	`1474`	`]`
`1469`	`1475`	`)`
`1470`	`1476`	`def test_lambda_url_form_payload(self, create_echo_http_server, snapshot, aws_client):`