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MINOR: http: Add 422-Unprocessable-Content error message
authorChristopher Faulet <cfaulet@haproxy.com>
Tue, 28 Sep 2021 06:48:51 +0000 (08:48 +0200)
committerChristopher Faulet <cfaulet@haproxy.com>
Tue, 28 Sep 2021 14:21:25 +0000 (16:21 +0200)
The last HTTP/1.1 draft adds the 422 status code in the list of client
errors. It normalizes the WebDav specific one (422-Unprocessable-Entity).

include/haproxy/http-t.h patch | blob | blame | history
src/http.c patch | blob | blame | history

diff --git a/include/haproxy/http-t.h b/include/haproxy/http-t.h
index 1b4caf9d1a6818eab8762e42e0bf0dd8527405b1..c6c50c95e1d3c5cb516cdfb608377632449858cd 100644 (file)
--- a/include/haproxy/http-t.h
+++ b/include/haproxy/http-t.h
@@ -92,6 +92,7 @@ enum {
        HTTP_ERR_410,
        HTTP_ERR_413,
        HTTP_ERR_421,
+       HTTP_ERR_422,
        HTTP_ERR_425,
        HTTP_ERR_429,
        HTTP_ERR_500,
diff --git a/src/http.c b/src/http.c
index 0d6e92d911cb3f9fc89792e5442f7928e2c1278b..83774516e0b2223bdae6ceb5c028334deabb1d09 100644 (file)
--- a/src/http.c
+++ b/src/http.c
@@ -167,6 +167,7 @@ const int http_err_codes[HTTP_ERR_SIZE] = {
        [HTTP_ERR_410] = 410,
        [HTTP_ERR_413] = 413,
        [HTTP_ERR_421] = 421,
+       [HTTP_ERR_422] = 422,
        [HTTP_ERR_425] = 425,
        [HTTP_ERR_429] = 429,
        [HTTP_ERR_500] = 500,
@@ -267,6 +268,14 @@ const char *http_err_msgs[HTTP_ERR_SIZE] = {
        "\r\n"
        "<html><body><h1>421 Misdirected Request</h1>\nRequest sent to a non-authoritative server.\n</body></html>\n",
 
+       [HTTP_ERR_422] =
+       "HTTP/1.1 422 Unprocessable Content\r\n"
+       "Content-length: 116\r\n"
+       "Cache-Control: no-cache\r\n"
+       "Content-Type: text/html\r\n"
+       "\r\n"
+       "<html><body><h1>422 Unprocessable Content</h1>\nThe server cannot process the contained instructions.\n</body></html>\n",
+
        [HTTP_ERR_425] =
        "HTTP/1.1 425 Too Early\r\n"
        "Content-length: 80\r\n"
@@ -371,6 +380,7 @@ int http_get_status_idx(unsigned int status)
        case 410: return HTTP_ERR_410;
        case 413: return HTTP_ERR_413;
        case 421: return HTTP_ERR_421;
+       case 422: return HTTP_ERR_422;
        case 425: return HTTP_ERR_425;
        case 429: return HTTP_ERR_429;
        case 500: return HTTP_ERR_500;
@@ -430,7 +440,7 @@ const char *http_get_reason(unsigned int status)
        case 417: return "Expectation failed";
        case 418: return "I'm a teapot";
        case 421: return "Misdirected Request";
-       case 422: return "Unprocessable entity";
+       case 422: return "Unprocessable Content";
        case 423: return "Locked";
        case 424: return "Method failure";
        case 425: return "Too Early";
Mirror of https://github.com/haproxy/haproxy.git