OpenAPI Update (#860)

Update OpenAPI for 4818a3139cd3d57cbaa94d746fb412234e2c3ffb

Co-authored-by: Stripe OpenAPI <105521251+stripe-openapi[bot]@users.noreply.github.com>

Author: stripe-openapi[bot]

embedded/openapi/spec3.beta.sdk.json

@@ -50123,7 +50123,7 @@
             "nullable": true
           },
           "billing_cycle_anchor": {
-            "description": "For a point-in-time operation, this attribute lets you set or update whether the subscription's billing cycle anchor is reset at the `starts_at` timestamp.",
+            "description": "For point-in-time quote lines (having no `ends_at` timestamp), this attribute lets you set or remove whether the subscription's billing cycle anchor is reset at the Quote Line `starts_at` timestamp.For time-span based quote lines (having both `starts_at` and `ends_at`), the only valid value is `automatic`, which removes any previously configured billing cycle anchor resets during the window of time spanning the quote line.",
             "enum": [
               "automatic",
               "line_starts_at"
@@ -107874,7 +107874,7 @@
                               "type": "object"
                             },
                             "billing_cycle_anchor": {
-                              "description": "For a point-in-time amendment, this attribute lets you set or update whether the subscription's billing cycle anchor is reset at the `amendment_start` timestamp.",
+                              "description": "For point-in-time amendments (having no `amendment_end`), this attribute lets you set or remove whether the subscription's billing cycle anchor is reset at the `amendment_start` timestamp.For time-span based amendments (having both `amendment_start` and `amendment_end`), the only value valid is `automatic`, which removes any previously configured billing cycle anchor resets scheduled to occur during the window of time spanned by the amendment.",
                               "enum": [
                                 "amendment_start",
                                 "automatic"
@@ -110810,7 +110810,7 @@
                         "type": "object"
                       },
                       "billing_cycle_anchor": {
-                        "description": "For a point-in-time amendment, this attribute lets you set or update whether the subscription's billing cycle anchor is reset at the `amendment_start` timestamp.",
+                        "description": "For point-in-time amendments (having no `amendment_end`), this attribute lets you set or remove whether the subscription's billing cycle anchor is reset at the `amendment_start` timestamp.For time-span based amendments (having both `amendment_start` and `amendment_end`), the only value valid is `automatic`, which removes any previously configured billing cycle anchor resets scheduled to occur during the window of time spanned by the amendment.",
                         "enum": [
                           "amendment_start",
                           "automatic"
@@ -114101,7 +114101,7 @@
                         "type": "object"
                       },
                       "billing_cycle_anchor": {
-                        "description": "For a point-in-time amendment, this attribute lets you set or update whether the subscription's billing cycle anchor is reset at the `amendment_start` timestamp.",
+                        "description": "For point-in-time amendments (having no `amendment_end`), this attribute lets you set or remove whether the subscription's billing cycle anchor is reset at the `amendment_start` timestamp.For time-span based amendments (having both `amendment_start` and `amendment_end`), the only value valid is `automatic`, which removes any previously configured billing cycle anchor resets scheduled to occur during the window of time spanned by the amendment.",
                         "enum": [
                           "amendment_start",
                           "automatic"
@@ -162606,7 +162606,7 @@
                           "type": "object"
                         },
                         "billing_cycle_anchor": {
-                          "description": "For a point-in-time operation, this attribute lets you set or update whether the subscription's billing cycle anchor is reset at the `starts_at` timestamp.",
+                          "description": "For point-in-time quote lines (having no `ends_at` timestamp), this attribute lets you set or remove whether the subscription's billing cycle anchor is reset at the Quote Line `starts_at` timestamp.For time-span based quote lines (having both `starts_at` and `ends_at`), the only valid value is `automatic`, which removes any previously configured billing cycle anchor resets during the window of time spanning the quote line.",
                           "enum": [
                             "automatic",
                             "line_starts_at"
@@ -164808,7 +164808,7 @@
                           "type": "object"
                         },
                         "billing_cycle_anchor": {
-                          "description": "For a point-in-time operation, this attribute lets you set or update whether the subscription's billing cycle anchor is reset at the `starts_at` timestamp.",
+                          "description": "For point-in-time quote lines (having no `ends_at` timestamp), this attribute lets you set or remove whether the subscription's billing cycle anchor is reset at the Quote Line `starts_at` timestamp.For time-span based quote lines (having both `starts_at` and `ends_at`), the only valid value is `automatic`, which removes any previously configured billing cycle anchor resets during the window of time spanning the quote line.",
                           "enum": [
                             "automatic",
                             "line_starts_at"
@@ -181362,7 +181362,7 @@
                           "type": "object"
                         },
                         "billing_cycle_anchor": {
-                          "description": "For a point-in-time amendment, this attribute lets you set or update whether the subscription's billing cycle anchor is reset at the `amendment_start` timestamp.",
+                          "description": "For point-in-time amendments (having no `amendment_end`), this attribute lets you set or remove whether the subscription's billing cycle anchor is reset at the `amendment_start` timestamp.For time-span based amendments (having both `amendment_start` and `amendment_end`), the only value valid is `automatic`, which removes any previously configured billing cycle anchor resets scheduled to occur during the window of time spanned by the amendment.",
                           "enum": [
                             "amendment_start",
                             "automatic"