From cf26cab6f573f1997ad64c3cd49add89b53339d2 Mon Sep 17 00:00:00 2001
From: "Aaron K. Clark" <akclark@thenetwerk.net>
Date: Tue, 19 May 2026 08:37:40 -0500
Subject: [PATCH] docs(openapi): declare Idempotency-Replay on POST /v1/invoice
 201
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Part of #245 — single-create POST OpenAPI Idempotency-Replay sweep.

Adds Idempotency-Replay response-header declaration to the 201
response on POST /v1/invoice. Same pattern as the prior 7 entities
already shipped (customer / timeentry / worker / billingtype /
inventoryitem / company / job).

No behavior change — pure spec metadata. 742 tests still pass.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---
 app/config/openapi.js | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/app/config/openapi.js b/app/config/openapi.js
index 0dd7c37..e79d93a 100644
--- a/app/config/openapi.js
+++ b/app/config/openapi.js
@@ -948,7 +948,14 @@ const spec = {
                 security: [{ authKey: [] }],
                 parameters: [idempotencyKeyHeader],
                 requestBody: { required: true, content: { 'application/json': { schema: { $ref: '#/components/schemas/Invoice' } } } },
-                responses: { 201: { description: 'Created' }, 400: { description: 'Bad request' }, 403: { description: 'Auth failure' } },
+                responses: {
+                    201: {
+                        description: 'Created',
+                        headers: idempotencyReplayResponseHeader,
+                    },
+                    400: { description: 'Bad request' },
+                    403: { description: 'Auth failure' },
+                },
             },
         },
         '/v1/invoice/{id}': {