From d3d33de226ddbb6a93c4e1a5425bb98d4767f0f1 Mon Sep 17 00:00:00 2001
From: Brett Randall <javabrett@gmail.com>
Date: Fri, 29 Jun 2018 21:19:50 +1000
Subject: [PATCH 1/2] redirect_to: Added url and status_code as query-string
 parameters for SwaggerUI.  Fixed #476.

---
 httpbin/core.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/httpbin/core.py b/httpbin/core.py
index 0a00a82..4922a8d 100644
--- a/httpbin/core.py
+++ b/httpbin/core.py
@@ -511,9 +511,12 @@ def redirect_to():
     produces:
       - text/html
     parameters:
-      - name: url
+      - in: query
+        name: url
         type: string
-      - name: status_code
+        required: true
+      - in: query
+        name: status_code
         type: int
     responses:
       302:

From dd2513ae5940bc104d8bc4a9cab24a80304bd1db Mon Sep 17 00:00:00 2001
From: Brett Randall <javabrett@gmail.com>
Date: Mon, 2 Jul 2018 15:04:44 +1000
Subject: [PATCH 2/2] redirect_to: split arg process for GET vs POST/PATCH/PUT,
 so the latter use formData for parameters. Fixed #476.

POST/PUT only support formData body, not JSON.

Note that PATCH parameters do not appear in Swagger 2 UI.
---
 httpbin/core.py | 56 +++++++++++++++++++++++++++++++++++++++++--------
 1 file changed, 47 insertions(+), 9 deletions(-)

diff --git a/httpbin/core.py b/httpbin/core.py
index 4922a8d..ea0409b 100644
--- a/httpbin/core.py
+++ b/httpbin/core.py
@@ -510,20 +510,58 @@ def redirect_to():
       - Redirects
     produces:
       - text/html
-    parameters:
-      - in: query
-        name: url
-        type: string
-        required: true
-      - in: query
-        name: status_code
-        type: int
+    get:
+      parameters:
+        - in: query
+          name: url
+          type: string
+          required: true
+        - in: query
+          name: status_code
+          type: int
+    post:
+      consumes:
+        - application/x-www-form-urlencoded
+      parameters:
+        - in: formData
+          name: url
+          type: string
+          required: true
+        - in: formData
+          name: status_code
+          type: int
+          required: false
+    patch:
+      consumes:
+        - application/x-www-form-urlencoded
+      parameters:
+        - in: formData
+          name: url
+          type: string
+          required: true
+        - in: formData
+          name: status_code
+          type: int
+          required: false
+    put:
+      consumes:
+        - application/x-www-form-urlencoded
+      parameters:
+        - in: formData
+          name: url
+          type: string
+          required: true
+        - in: formData
+          name: status_code
+          type: int
+          required: false
     responses:
       302:
         description: A redirection.
     """
 
-    args = CaseInsensitiveDict(request.args.items())
+    argsDict = request.form.to_dict(flat=True) if request.method in ('POST', 'PATCH', 'PUT') else request.args.items()
+    args = CaseInsensitiveDict(argsDict)
 
     # We need to build the response manually and convert to UTF-8 to prevent
     # werkzeug from "fixing" the URL. This endpoint should set the Location