fix post method.

[lag945]

CROW_ROUTE(app, "/add_json") needs to specify post method, or it will return "405 Method Not Allowed".

[crow-clang-format]

--- examples/example_with_all.cpp	(before formatting)
+++ examples/example_with_all.cpp	(after formatting)
@@ -81,16 +81,15 @@
 
     // more json example
     CROW_ROUTE(app, "/add_json")
-	.methods("POST"_method)
-    ([](const crow::request& req) {
-        auto x = crow::json::load(req.body);
-        if (!x)
-            return crow::response(400);
-        int sum = x["a"].i() + x["b"].i();
-        std::ostringstream os;
-        os << sum;
-        return crow::response{os.str()};
-    });
+      .methods("POST"_method)([](const crow::request& req) {
+          auto x = crow::json::load(req.body);
+          if (!x)
+              return crow::response(400);
+          int sum = x["a"].i() + x["b"].i();
+          std::ostringstream os;
+          os << sum;
+          return crow::response{os.str()};
+      });
 
     CROW_ROUTE(app, "/params")
     ([](const crow::request& req) {

[lag945]

I keep the same format with readme.md.

[mrozigor]

Code will work, but according to RFC and common sense we should use POST. So you're right ;) Please fix code formatting accordingly with bot and I'll merge it.

[crow-clang-format]

--- examples/example_with_all.cpp	(before formatting)
+++ examples/example_with_all.cpp	(after formatting)
@@ -81,15 +81,15 @@
 
     // more json example
     CROW_ROUTE(app, "/add_json")
-	.methods("POST"_method)([](const crow::request& req) {
-        auto x = crow::json::load(req.body);
-        if (!x)
-            return crow::response(400);
-        int sum = x["a"].i() + x["b"].i();
-        std::ostringstream os;
-        os << sum;
-        return crow::response{os.str()};
-    });
+      .methods("POST"_method)([](const crow::request& req) {
+          auto x = crow::json::load(req.body);
+          if (!x)
+              return crow::response(400);
+          int sum = x["a"].i() + x["b"].i();
+          std::ostringstream os;
+          os << sum;
+          return crow::response{os.str()};
+      });
 
     CROW_ROUTE(app, "/params")
     ([](const crow::request& req) {

[lag945]

@mrozigor Thanks for your advice. After 3 times commit, all checks have passed now :).