From e07f7e43700fce31277d43b6d2762813b0872255 Mon Sep 17 00:00:00 2001
From: sksat <sksat@sksat.net>
Date: Sat, 12 Jun 2021 09:02:33 +0900
Subject: [PATCH] =?UTF-8?q?=E7=B5=90=E6=9E=9C=E3=81=AE=E7=94=BB=E9=9D=A2?=
 =?UTF-8?q?=E3=82=92=E5=88=86=E3=81=91=E3=82=8B=20(#19)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* update: actix-web to 4.0.0-bata.6(tokio 1.0)

* update: split result page

* release: v0.3.2
---
 Cargo.lock           | 804 +++++++++----------------------------------
 Cargo.toml           |   4 +-
 src/main.rs          |  45 ++-
 template/index.html  |  12 +-
 template/result.html |  21 ++
 5 files changed, 218 insertions(+), 668 deletions(-)
 create mode 100644 template/result.html

diff --git a/Cargo.lock b/Cargo.lock
index c5091459..d10f7d15 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4,91 +4,69 @@ version = 3
 
 [[package]]
 name = "actix-codec"
-version = "0.3.0"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "78d1833b3838dbe990df0f1f87baf640cf6146e898166afe401839d1b001e570"
+checksum = "1d5dbeb2d9e51344cb83ca7cc170f1217f9fe25bfc50160e6e200b5c31c1019a"
 dependencies = [
  "bitflags",
- "bytes 0.5.6",
+ "bytes",
  "futures-core",
  "futures-sink",
  "log",
- "pin-project 0.4.27",
- "tokio 0.2.24",
- "tokio-util 0.3.1",
-]
-
-[[package]]
-name = "actix-connect"
-version = "2.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "177837a10863f15ba8d3ae3ec12fac1099099529ed20083a27fdfe247381d0dc"
-dependencies = [
- "actix-codec",
- "actix-rt",
- "actix-service",
- "actix-utils",
- "derive_more",
- "either",
- "futures-util",
- "http",
- "log",
- "trust-dns-proto",
- "trust-dns-resolver",
+ "pin-project-lite",
+ "tokio",
+ "tokio-util",
 ]
 
 [[package]]
 name = "actix-http"
-version = "2.2.0"
+version = "3.0.0-beta.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "452299e87817ae5673910e53c243484ca38be3828db819b6011736fc6982e874"
+checksum = "59d51c2ba06062e698a5d212d860e9fb2afc931c285ede687aaae896c8150347"
 dependencies = [
  "actix-codec",
- "actix-connect",
  "actix-rt",
  "actix-service",
- "actix-threadpool",
+ "actix-tls",
  "actix-utils",
+ "ahash",
  "base64",
  "bitflags",
  "brotli2",
- "bytes 0.5.6",
- "cookie",
- "copyless",
+ "bytes",
+ "bytestring",
  "derive_more",
- "either",
  "encoding_rs",
  "flate2",
- "futures-channel",
  "futures-core",
  "futures-util",
- "fxhash",
- "h2 0.2.7",
+ "h2",
  "http",
  "httparse",
- "indexmap",
  "itoa",
  "language-tags",
- "lazy_static",
+ "local-channel",
  "log",
  "mime",
+ "once_cell",
+ "paste",
  "percent-encoding 2.1.0",
- "pin-project 1.0.2",
- "rand 0.7.3",
+ "pin-project",
+ "pin-project-lite",
+ "rand 0.8.3",
  "regex",
  "serde",
- "serde_json",
- "serde_urlencoded",
  "sha-1 0.9.2",
- "slab",
+ "smallvec",
  "time 0.2.23",
+ "tokio",
 ]
 
 [[package]]
 name = "actix-macros"
-version = "0.1.3"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b4ca8ce00b267af8ccebbd647de0d61e0674b6e61185cc7a592ff88772bed655"
+checksum = "c2f86cd6857c135e6e9fe57b1619a88d1f94a7df34c00e11fe13e64fd3438837"
 dependencies = [
  "quote",
  "syn",
@@ -96,9 +74,9 @@ dependencies = [
 
 [[package]]
 name = "actix-router"
-version = "0.2.5"
+version = "0.2.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bbd1f7dbda1645bf7da33554db60891755f6c01c1b2169e2f4c492098d30c235"
+checksum = "2ad299af73649e1fc893e333ccf86f377751eb95ff875d095131574c6f43452c"
 dependencies = [
  "bytestring",
  "http",
@@ -109,115 +87,75 @@ dependencies = [
 
 [[package]]
 name = "actix-rt"
-version = "1.1.1"
+version = "2.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "143fcc2912e0d1de2bcf4e2f720d2a60c28652ab4179685a1ee159e0fb3db227"
+checksum = "bc7d7cd957c9ed92288a7c3c96af81fa5291f65247a76a34dac7b6af74e52ba0"
 dependencies = [
  "actix-macros",
- "actix-threadpool",
- "copyless",
- "futures-channel",
- "futures-util",
- "smallvec",
- "tokio 0.2.24",
+ "futures-core",
+ "tokio",
 ]
 
 [[package]]
 name = "actix-server"
-version = "1.0.4"
+version = "2.0.0-beta.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "45407e6e672ca24784baa667c5d32ef109ccdd8d5e0b5ebb9ef8a67f4dfb708e"
+checksum = "26369215fcc3b0176018b3b68756a8bcc275bb000e6212e454944913a1f9bf87"
 dependencies = [
- "actix-codec",
  "actix-rt",
  "actix-service",
  "actix-utils",
- "futures-channel",
- "futures-util",
+ "futures-core",
  "log",
- "mio 0.6.23",
- "mio-uds",
+ "mio",
  "num_cpus",
  "slab",
- "socket2 0.3.19",
+ "tokio",
 ]
 
 [[package]]
 name = "actix-service"
-version = "1.0.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0052435d581b5be835d11f4eb3bce417c8af18d87ddf8ace99f8e67e595882bb"
-dependencies = [
- "futures-util",
- "pin-project 0.4.27",
-]
-
-[[package]]
-name = "actix-testing"
-version = "1.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "47239ca38799ab74ee6a8a94d1ce857014b2ac36f242f70f3f75a66f691e791c"
-dependencies = [
- "actix-macros",
- "actix-rt",
- "actix-server",
- "actix-service",
- "log",
- "socket2 0.3.19",
-]
-
-[[package]]
-name = "actix-threadpool"
-version = "0.3.3"
+version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d209f04d002854b9afd3743032a27b066158817965bf5d036824d19ac2cc0e30"
+checksum = "77f5f9d66a8730d0fae62c26f3424f5751e5518086628a40b7ab6fca4a705034"
 dependencies = [
- "derive_more",
- "futures-channel",
- "lazy_static",
- "log",
- "num_cpus",
- "parking_lot",
- "threadpool",
+ "futures-core",
+ "paste",
+ "pin-project-lite",
 ]
 
 [[package]]
 name = "actix-tls"
-version = "2.0.0"
+version = "3.0.0-beta.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "24789b7d7361cf5503a504ebe1c10806896f61e96eca9a7350e23001aca715fb"
+checksum = "65b7bb60840962ef0332f7ea01a57d73a24d2cb663708511ff800250bbfef569"
 dependencies = [
  "actix-codec",
+ "actix-rt",
  "actix-service",
  "actix-utils",
- "futures-util",
+ "derive_more",
+ "futures-core",
+ "http",
+ "log",
+ "tokio-util",
 ]
 
 [[package]]
 name = "actix-utils"
-version = "2.0.0"
+version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2e9022dec56632d1d7979e59af14f0597a28a830a9c1c7fec8b2327eb9f16b5a"
+checksum = "e491cbaac2e7fc788dfff99ff48ef317e23b3cf63dbaf7aaab6418f40f92aa94"
 dependencies = [
- "actix-codec",
- "actix-rt",
- "actix-service",
- "bitflags",
- "bytes 0.5.6",
- "either",
- "futures-channel",
- "futures-sink",
- "futures-util",
- "log",
- "pin-project 0.4.27",
- "slab",
+ "local-waker",
+ "pin-project-lite",
 ]
 
 [[package]]
 name = "actix-web"
-version = "3.3.2"
+version = "4.0.0-beta.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e641d4a172e7faa0862241a20ff4f1f5ab0ab7c279f00c2d4587b77483477b86"
+checksum = "ff12e933051557d700b0fcad20fe25b9ca38395cc87bbc5aeaddaef17b937a2f"
 dependencies = [
  "actix-codec",
  "actix-http",
@@ -226,37 +164,37 @@ dependencies = [
  "actix-rt",
  "actix-server",
  "actix-service",
- "actix-testing",
- "actix-threadpool",
- "actix-tls",
  "actix-utils",
  "actix-web-codegen",
- "awc",
- "bytes 0.5.6",
+ "ahash",
+ "bytes",
+ "cookie",
  "derive_more",
+ "either",
  "encoding_rs",
- "futures-channel",
  "futures-core",
  "futures-util",
- "fxhash",
+ "itoa",
+ "language-tags",
  "log",
  "mime",
- "pin-project 1.0.2",
+ "once_cell",
+ "pin-project",
  "regex",
  "serde",
  "serde_json",
  "serde_urlencoded",
- "socket2 0.3.19",
+ "smallvec",
+ "socket2",
  "time 0.2.23",
- "tinyvec",
  "url",
 ]
 
 [[package]]
 name = "actix-web-codegen"
-version = "0.4.0"
+version = "0.5.0-beta.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ad26f77093333e0e7c6ffe54ebe3582d908a104e448723eec6d43d08b07143fb"
+checksum = "7f138ac357a674c3b480ddb7bbd894b13c1b6e8927d728bc9ea5e17eee2f8fc9"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -284,6 +222,17 @@ version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "aae1277d39aeec15cb388266ecc24b11c80469deae6067e17a1a7aa9e5c1f234"
 
+[[package]]
+name = "ahash"
+version = "0.7.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "43bb833f0bf979d8475d38fbf09ed3b8a55e1885fe93ad3f93239fc6a4f17b98"
+dependencies = [
+ "getrandom 0.2.2",
+ "once_cell",
+ "version_check",
+]
+
 [[package]]
 name = "aho-corasick"
 version = "0.7.15"
@@ -336,7 +285,7 @@ checksum = "d9b39be18770d11421cdb1b9947a45dd3f37e93092cbf377614828a319d5fee8"
 dependencies = [
  "hermit-abi",
  "libc",
- "winapi 0.3.9",
+ "winapi",
 ]
 
 [[package]]
@@ -345,30 +294,6 @@ version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cdb031dd78e28731d87d56cc8ffef4a8f36ca26c38fe2de700543e627f8a464a"
 
-[[package]]
-name = "awc"
-version = "2.0.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b381e490e7b0cfc37ebc54079b0413d8093ef43d14a4e4747083f7fa47a9e691"
-dependencies = [
- "actix-codec",
- "actix-http",
- "actix-rt",
- "actix-service",
- "base64",
- "bytes 0.5.6",
- "cfg-if 1.0.0",
- "derive_more",
- "futures-core",
- "log",
- "mime",
- "percent-encoding 2.1.0",
- "rand 0.7.3",
- "serde",
- "serde_json",
- "serde_urlencoded",
-]
-
 [[package]]
 name = "backtrace"
 version = "0.3.55"
@@ -489,12 +414,6 @@ version = "1.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "08c48aae112d48ed9f069b33538ea9e3e90aa263cfa3d1c24309612b1f7472de"
 
-[[package]]
-name = "bytes"
-version = "0.5.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0e4cec68f03f32e44924783795810fa50a7035d8c8ebe78580ad7e6c703fba38"
-
 [[package]]
 name = "bytes"
 version = "1.0.1"
@@ -503,11 +422,11 @@ checksum = "b700ce4376041dcd0a327fd0097c41095743c4c8af8887265942faf1100bd040"
 
 [[package]]
 name = "bytestring"
-version = "0.1.5"
+version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fc7c05fa5172da78a62d9949d662d2ac89d4cc7355d7b49adee5163f1fb3f363"
+checksum = "90706ba19e97b90786e19dc0d5e2abd80008d99d4c0c5d1ad0b5e72cec7c494d"
 dependencies = [
- "bytes 0.5.6",
+ "bytes",
 ]
 
 [[package]]
@@ -539,7 +458,7 @@ dependencies = [
  "num-traits",
  "serde",
  "time 0.1.44",
- "winapi 0.3.9",
+ "winapi",
 ]
 
 [[package]]
@@ -591,21 +510,15 @@ checksum = "245097e9a4535ee1e3e3931fcfcd55a796a44c643e8596ff6566d68f09b87bbc"
 
 [[package]]
 name = "cookie"
-version = "0.14.3"
+version = "0.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "784ad0fbab4f3e9cef09f20e0aea6000ae08d2cb98ac4c0abc53df18803d702f"
+checksum = "ffdf8865bac3d9a3bde5bde9088ca431b11f5d37c7a578b8086af77248b76627"
 dependencies = [
  "percent-encoding 2.1.0",
  "time 0.2.23",
  "version_check",
 ]
 
-[[package]]
-name = "copyless"
-version = "0.1.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a2df960f5d869b2dd8532793fde43eb5427cceb126c929747a26823ab0eeb536"
-
 [[package]]
 name = "core-foundation"
 version = "0.9.1"
@@ -763,7 +676,7 @@ checksum = "8e93d7f5705de3e49895a2b5e0b8855a1c27f080192ae9c32a6432d50741a57a"
 dependencies = [
  "libc",
  "redox_users",
- "winapi 0.3.9",
+ "winapi",
 ]
 
 [[package]]
@@ -787,18 +700,6 @@ dependencies = [
  "cfg-if 1.0.0",
 ]
 
-[[package]]
-name = "enum-as-inner"
-version = "0.3.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7c5f0096a91d210159eceb2ff5e1c4da18388a170e1e3ce948aac9c8fdbbf595"
-dependencies = [
- "heck",
- "proc-macro2",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "env_logger"
 version = "0.8.4"
@@ -871,36 +772,6 @@ dependencies = [
  "percent-encoding 2.1.0",
 ]
 
-[[package]]
-name = "fuchsia-zircon"
-version = "0.3.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2e9763c69ebaae630ba35f74888db465e49e259ba1bc0eda7d06f4a067615d82"
-dependencies = [
- "bitflags",
- "fuchsia-zircon-sys",
-]
-
-[[package]]
-name = "fuchsia-zircon-sys"
-version = "0.3.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3dcaa9ae7725d12cdb85b3ad99a434db70b468c09ded17e012d86b5c1010f7a7"
-
-[[package]]
-name = "futures"
-version = "0.3.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9b3b0c040a1fe6529d30b3c5944b280c7f0dcb2930d2c3062bca967b602583d0"
-dependencies = [
- "futures-channel",
- "futures-core",
- "futures-io",
- "futures-sink",
- "futures-task",
- "futures-util",
-]
-
 [[package]]
 name = "futures-channel"
 version = "0.3.8"
@@ -908,7 +779,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4b7109687aa4e177ef6fe84553af6280ef2778bdb7783ba44c9dc3399110fe64"
 dependencies = [
  "futures-core",
- "futures-sink",
 ]
 
 [[package]]
@@ -923,18 +793,6 @@ version = "0.3.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "611834ce18aaa1bd13c4b374f5d653e1027cf99b6b502584ff8c9a64413b30bb"
 
-[[package]]
-name = "futures-macro"
-version = "0.3.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "77408a692f1f97bcc61dc001d752e00643408fbc922e4d634c655df50d595556"
-dependencies = [
- "proc-macro-hack",
- "proc-macro2",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "futures-sink"
 version = "0.3.8"
@@ -956,29 +814,16 @@ version = "0.3.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d304cff4a7b99cfb7986f7d43fbe93d175e72e704a8860787cc95e9ffd85cbd2"
 dependencies = [
- "futures-channel",
  "futures-core",
  "futures-io",
- "futures-macro",
  "futures-sink",
  "futures-task",
  "memchr",
- "pin-project 1.0.2",
+ "pin-project",
  "pin-utils",
- "proc-macro-hack",
- "proc-macro-nested",
  "slab",
 ]
 
-[[package]]
-name = "fxhash"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c31b6d751ae2c7f11320402d34e41349dd1016f8d5d45e48c4312bc8625af50c"
-dependencies = [
- "byteorder",
-]
-
 [[package]]
 name = "generic-array"
 version = "0.12.4"
@@ -1050,33 +895,13 @@ dependencies = [
  "walkdir",
 ]
 
-[[package]]
-name = "h2"
-version = "0.2.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5e4728fd124914ad25e99e3d15a9361a879f6620f63cb56bbb08f95abb97a535"
-dependencies = [
- "bytes 0.5.6",
- "fnv",
- "futures-core",
- "futures-sink",
- "futures-util",
- "http",
- "indexmap",
- "slab",
- "tokio 0.2.24",
- "tokio-util 0.3.1",
- "tracing",
- "tracing-futures",
-]
-
 [[package]]
 name = "h2"
 version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "825343c4eef0b63f541f8903f395dc5beb362a979b5799a84062527ef1e37726"
 dependencies = [
- "bytes 1.0.1",
+ "bytes",
  "fnv",
  "futures-core",
  "futures-sink",
@@ -1084,8 +909,8 @@ dependencies = [
  "http",
  "indexmap",
  "slab",
- "tokio 1.6.0",
- "tokio-util 0.6.7",
+ "tokio",
+ "tokio-util",
  "tracing",
 ]
 
@@ -1095,15 +920,6 @@ version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d7afe4a420e3fe79967a00898cc1f4db7c8a49a9333a29f8a4bd76a253d5cd04"
 
-[[package]]
-name = "heck"
-version = "0.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87cbf45460356b7deeb5e3415b5563308c0a9b057c85e12b06ad551f98d0a6ac"
-dependencies = [
- "unicode-segmentation",
-]
-
 [[package]]
 name = "hermit-abi"
 version = "0.1.17"
@@ -1113,24 +929,13 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "hostname"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3c731c3e10504cc8ed35cfe2f1db4c9274c3d35fa486e3b31df46f068ef3e867"
-dependencies = [
- "libc",
- "match_cfg",
- "winapi 0.3.9",
-]
-
 [[package]]
 name = "http"
-version = "0.2.2"
+version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "84129d298a6d57d246960ff8eb831ca4af3f96d29e2e28848dae275408658e26"
+checksum = "527e8c9ac747e28542699a951517aa9a6945af506cd1f2e1b53a576c17b6cc11"
 dependencies = [
- "bytes 0.5.6",
+ "bytes",
  "fnv",
  "itoa",
 ]
@@ -1141,9 +946,9 @@ version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "60daa14be0e0786db0f03a9e57cb404c9d756eed2b6c62b9ea98ec5743ec75a9"
 dependencies = [
- "bytes 1.0.1",
+ "bytes",
  "http",
- "pin-project-lite 0.2.0",
+ "pin-project-lite",
 ]
 
 [[package]]
@@ -1176,19 +981,19 @@ version = "0.14.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d3f71a7eea53a3f8257a7b4795373ff886397178cd634430ea94e12d7fe4fe34"
 dependencies = [
- "bytes 1.0.1",
+ "bytes",
  "futures-channel",
  "futures-core",
  "futures-util",
- "h2 0.3.3",
+ "h2",
  "http",
  "http-body",
  "httparse",
  "httpdate",
  "itoa",
- "pin-project 1.0.2",
- "socket2 0.4.0",
- "tokio 1.6.0",
+ "pin-project",
+ "socket2",
+ "tokio",
  "tower-service",
  "tracing",
  "want",
@@ -1200,10 +1005,10 @@ version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d6183ddfa99b85da61a140bea0efc93fdf56ceaa041b37d553518030827f9905"
 dependencies = [
- "bytes 1.0.1",
+ "bytes",
  "hyper",
  "native-tls",
- "tokio 1.6.0",
+ "tokio",
  "tokio-native-tls",
 ]
 
@@ -1261,27 +1066,6 @@ dependencies = [
  "cfg-if 1.0.0",
 ]
 
-[[package]]
-name = "iovec"
-version = "0.1.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b2b3ea6ff95e175473f8ffe6a7eb7c00d054240321b84c57051175fe3c1e075e"
-dependencies = [
- "libc",
-]
-
-[[package]]
-name = "ipconfig"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f7e2f18aece9709094573a9f24f483c4f65caa4298e2f7ae1b71cc65d853fad7"
-dependencies = [
- "socket2 0.3.19",
- "widestring",
- "winapi 0.3.9",
- "winreg 0.6.2",
-]
-
 [[package]]
 name = "ipnet"
 version = "2.3.0"
@@ -1303,19 +1087,9 @@ dependencies = [
  "wasm-bindgen",
 ]
 
-[[package]]
-name = "kernel32-sys"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7507624b29483431c0ba2d82aece8ca6cdba9382bff4ddd0f7490560c056098d"
-dependencies = [
- "winapi 0.2.8",
- "winapi-build",
-]
-
 [[package]]
 name = "kuso-subdomain-adder"
-version = "0.3.1"
+version = "0.3.2"
 dependencies = [
  "actix-web",
  "cloudflare",
@@ -1366,10 +1140,22 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3286f09f7d4926fc486334f28d8d2e6ebe4f7f9994494b6dab27ddfad2c9b11b"
 
 [[package]]
-name = "linked-hash-map"
-version = "0.5.3"
+name = "local-channel"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6246c68cf195087205a0512559c97e15eaf95198bf0e206d662092cdcb03fe9f"
+dependencies = [
+ "futures-core",
+ "futures-sink",
+ "futures-util",
+ "local-waker",
+]
+
+[[package]]
+name = "local-waker"
+version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8dd5a6d5999d9907cda8ed67bbd137d3af8085216c2ac62de5be860bd41f304a"
+checksum = "84f9a2d3e27ce99ce2c3aad0b09b1a7b916293ea9b2bf624c13fe646fadd8da4"
 
 [[package]]
 name = "lock_api"
@@ -1389,27 +1175,12 @@ dependencies = [
  "cfg-if 1.0.0",
 ]
 
-[[package]]
-name = "lru-cache"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "31e24f1ad8321ca0e8a1e0ac13f23cb668e6f5466c2c57319f6a5cf1cc8e3b1c"
-dependencies = [
- "linked-hash-map",
-]
-
 [[package]]
 name = "maplit"
 version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3e2e65a1a2e43cfcb47a895c4c8b10d1f4a61097f9f254f183aee60cad9c651d"
 
-[[package]]
-name = "match_cfg"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ffbee8634e0d45d258acb448e7eaab3fce7a0a467395d4d9f228e3c1f01fb2e4"
-
 [[package]]
 name = "matches"
 version = "0.1.8"
@@ -1444,25 +1215,6 @@ dependencies = [
  "autocfg",
 ]
 
-[[package]]
-name = "mio"
-version = "0.6.23"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4afd66f5b91bf2a3bc13fad0e21caedac168ca4c707504e75585648ae80e4cc4"
-dependencies = [
- "cfg-if 0.1.10",
- "fuchsia-zircon",
- "fuchsia-zircon-sys",
- "iovec",
- "kernel32-sys",
- "libc",
- "log",
- "miow 0.2.2",
- "net2",
- "slab",
- "winapi 0.2.8",
-]
-
 [[package]]
 name = "mio"
 version = "0.7.11"
@@ -1471,32 +1223,9 @@ checksum = "cf80d3e903b34e0bd7282b218398aec54e082c840d9baf8339e0080a0c542956"
 dependencies = [
  "libc",
  "log",
- "miow 0.3.7",
+ "miow",
  "ntapi",
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "mio-uds"
-version = "0.6.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "afcb699eb26d4332647cc848492bbc15eafb26f08d0304550d5aa1f612e066f0"
-dependencies = [
- "iovec",
- "libc",
- "mio 0.6.23",
-]
-
-[[package]]
-name = "miow"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ebd808424166322d4a38da87083bfddd3ac4c131334ed55856112eb06d46944d"
-dependencies = [
- "kernel32-sys",
- "net2",
- "winapi 0.2.8",
- "ws2_32-sys",
+ "winapi",
 ]
 
 [[package]]
@@ -1505,7 +1234,7 @@ version = "0.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b9f1c5b025cda876f66ef43a113f91ebc9f4ccef34843000e0adf6ebbab84e21"
 dependencies = [
- "winapi 0.3.9",
+ "winapi",
 ]
 
 [[package]]
@@ -1526,24 +1255,13 @@ dependencies = [
  "tempfile",
 ]
 
-[[package]]
-name = "net2"
-version = "0.2.37"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "391630d12b68002ae1e25e8f974306474966550ad82dac6886fb8910c19568ae"
-dependencies = [
- "cfg-if 0.1.10",
- "libc",
- "winapi 0.3.9",
-]
-
 [[package]]
 name = "ntapi"
 version = "0.3.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3f6bb902e437b6d86e03cce10a7e2af662292c5dfef23b65899ea3ac9354ad44"
 dependencies = [
- "winapi 0.3.9",
+ "winapi",
 ]
 
 [[package]]
@@ -1654,7 +1372,7 @@ dependencies = [
  "libc",
  "redox_syscall",
  "smallvec",
- "winapi 0.3.9",
+ "winapi",
 ]
 
 [[package]]
@@ -1666,6 +1384,12 @@ dependencies = [
  "regex",
 ]
 
+[[package]]
+name = "paste"
+version = "1.0.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "acbf547ad0c65e31259204bd90935776d1c693cec2f4ff7abb7a1bbbd40dfe58"
+
 [[package]]
 name = "percent-encoding"
 version = "1.0.1"
@@ -1721,33 +1445,13 @@ dependencies = [
  "sha-1 0.8.2",
 ]
 
-[[package]]
-name = "pin-project"
-version = "0.4.27"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2ffbc8e94b38ea3d2d8ba92aea2983b503cd75d0888d75b86bb37970b5698e15"
-dependencies = [
- "pin-project-internal 0.4.27",
-]
-
 [[package]]
 name = "pin-project"
 version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9ccc2237c2c489783abd8c4c80e5450fc0e98644555b1364da68cc29aa151ca7"
 dependencies = [
- "pin-project-internal 1.0.2",
-]
-
-[[package]]
-name = "pin-project-internal"
-version = "0.4.27"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "65ad2ae56b6abe3a1ee25f15ee605bacadb9a764edaba9c2bf4103800d4a1895"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
+ "pin-project-internal",
 ]
 
 [[package]]
@@ -1761,12 +1465,6 @@ dependencies = [
  "syn",
 ]
 
-[[package]]
-name = "pin-project-lite"
-version = "0.1.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c917123afa01924fc84bb20c4c03f004d9c38e5127e3c039bbf7f4b9c76a2f6b"
-
 [[package]]
 name = "pin-project-lite"
 version = "0.2.0"
@@ -1797,12 +1495,6 @@ version = "0.5.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dbf0c48bc1d91375ae5c3cd81e3722dff1abcf81a30960240640d223f59fe0e5"
 
-[[package]]
-name = "proc-macro-nested"
-version = "0.1.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eba180dafb9038b050a4c280019bbedf9f2467b61e5d892dcad585bb57aadc5a"
-
 [[package]]
 name = "proc-macro2"
 version = "1.0.24"
@@ -1818,12 +1510,6 @@ version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e9e1dcb320d6839f6edb64f7a4a59d39b30480d4d1765b56873f7c858538a5fe"
 
-[[package]]
-name = "quick-error"
-version = "1.2.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1d01941d82fa2ab50be1e79e6714289dd7cde78eba4c074bc5a4374f650dfe0"
-
 [[package]]
 name = "quote"
 version = "1.0.8"
@@ -1955,7 +1641,7 @@ version = "0.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3acd125665422973a33ac9d3dd2df85edad0f4ae9b00dafb1a05e43a9f5ef8e7"
 dependencies = [
- "winapi 0.3.9",
+ "winapi",
 ]
 
 [[package]]
@@ -1965,7 +1651,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2296f2fac53979e8ccbc4a1136b25dcefd37be9ed7e4a1f6b05a6029c84ff124"
 dependencies = [
  "base64",
- "bytes 1.0.1",
+ "bytes",
  "encoding_rs",
  "futures-core",
  "futures-util",
@@ -1980,27 +1666,17 @@ dependencies = [
  "mime",
  "native-tls",
  "percent-encoding 2.1.0",
- "pin-project-lite 0.2.0",
+ "pin-project-lite",
  "serde",
  "serde_json",
  "serde_urlencoded",
- "tokio 1.6.0",
+ "tokio",
  "tokio-native-tls",
  "url",
  "wasm-bindgen",
  "wasm-bindgen-futures",
  "web-sys",
- "winreg 0.7.0",
-]
-
-[[package]]
-name = "resolv-conf"
-version = "0.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "52e44394d2086d010551b14b53b1f24e31647570cd1deb0379e2c21b329aba00"
-dependencies = [
- "hostname",
- "quick-error",
+ "winreg",
 ]
 
 [[package]]
@@ -2058,7 +1734,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8f05ba609c234e60bee0d547fe94a4c7e9da733d1c962cf6e59efa4cd9c8bc75"
 dependencies = [
  "lazy_static",
- "winapi 0.3.9",
+ "winapi",
 ]
 
 [[package]]
@@ -2321,20 +1997,9 @@ dependencies = [
 
 [[package]]
 name = "smallvec"
-version = "1.5.1"
+version = "1.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ae524f056d7d770e174287294f562e95044c68e88dec909a00d2094805db9d75"
-
-[[package]]
-name = "socket2"
-version = "0.3.19"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "122e570113d28d773067fab24266b66753f6ea915758651696b6e35e49f88d6e"
-dependencies = [
- "cfg-if 1.0.0",
- "libc",
- "winapi 0.3.9",
-]
+checksum = "fe0f37c9e8f3c5a4a66ad655a93c74daac4ad00c441533bf5c6e7990bb42604e"
 
 [[package]]
 name = "socket2"
@@ -2343,7 +2008,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9e3dfc207c526015c632472a77be09cf1b6e46866581aecae5cc38fb4235dea2"
 dependencies = [
  "libc",
- "winapi 0.3.9",
+ "winapi",
 ]
 
 [[package]]
@@ -2438,7 +2103,7 @@ dependencies = [
  "rand 0.7.3",
  "redox_syscall",
  "remove_dir_all",
- "winapi 0.3.9",
+ "winapi",
 ]
 
 [[package]]
@@ -2470,7 +2135,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c0863a3345e70f61d613eab32ee046ccd1bcc5f9105fe402c61fcd0c13eeb8b5"
 dependencies = [
  "dirs",
- "winapi 0.3.9",
+ "winapi",
 ]
 
 [[package]]
@@ -2482,26 +2147,6 @@ dependencies = [
  "winapi-util",
 ]
 
-[[package]]
-name = "thiserror"
-version = "1.0.22"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0e9ae34b84616eedaaf1e9dd6026dbe00dcafa92aa0c8077cb69df1fcfe5e53e"
-dependencies = [
- "thiserror-impl",
-]
-
-[[package]]
-name = "thiserror-impl"
-version = "1.0.22"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9ba20f23e85b10754cd195504aebf6a27e2e6cbe28c17778a0c930724628dd56"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "thread_local"
 version = "1.0.1"
@@ -2511,15 +2156,6 @@ dependencies = [
  "lazy_static",
 ]
 
-[[package]]
-name = "threadpool"
-version = "1.8.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d050e60b33d41c19108b32cea32164033a9013fe3b46cbd4457559bfbf77afaa"
-dependencies = [
- "num_cpus",
-]
-
 [[package]]
 name = "time"
 version = "0.1.44"
@@ -2528,7 +2164,7 @@ checksum = "6db9e6914ab8b1ae1c260a4ae7a49b6c5611b40328a735b21862567685e73255"
 dependencies = [
  "libc",
  "wasi 0.10.0+wasi-snapshot-preview1",
- "winapi 0.3.9",
+ "winapi",
 ]
 
 [[package]]
@@ -2543,7 +2179,7 @@ dependencies = [
  "stdweb",
  "time-macros",
  "version_check",
- "winapi 0.3.9",
+ "winapi",
 ]
 
 [[package]]
@@ -2571,9 +2207,9 @@ dependencies = [
 
 [[package]]
 name = "tinyvec"
-version = "1.1.0"
+version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ccf8dbc19eb42fba10e8feaaec282fb50e2c14b2726d6301dbfeed0f73306a6f"
+checksum = "5b5220f05bb7de7f3f53c7c065e1199b3172696fe2db9f9c4d8ad9b4ee74c342"
 dependencies = [
  "tinyvec_macros",
 ]
@@ -2584,26 +2220,6 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"
 
-[[package]]
-name = "tokio"
-version = "0.2.24"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "099837d3464c16a808060bb3f02263b412f6fafcb5d01c533d309985fbeebe48"
-dependencies = [
- "bytes 0.5.6",
- "futures-core",
- "iovec",
- "lazy_static",
- "libc",
- "memchr",
- "mio 0.6.23",
- "mio-uds",
- "pin-project-lite 0.1.11",
- "signal-hook-registry",
- "slab",
- "winapi 0.3.9",
-]
-
 [[package]]
 name = "tokio"
 version = "1.6.0"
@@ -2611,12 +2227,16 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bd3076b5c8cc18138b8f8814895c11eb4de37114a5d127bafdc5e55798ceef37"
 dependencies = [
  "autocfg",
- "bytes 1.0.1",
+ "bytes",
  "libc",
  "memchr",
- "mio 0.7.11",
+ "mio",
  "num_cpus",
- "pin-project-lite 0.2.0",
+ "once_cell",
+ "parking_lot",
+ "pin-project-lite",
+ "signal-hook-registry",
+ "winapi",
 ]
 
 [[package]]
@@ -2626,21 +2246,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f7d995660bd2b7f8c1568414c1126076c13fbb725c40112dc0120b78eb9b717b"
 dependencies = [
  "native-tls",
- "tokio 1.6.0",
-]
-
-[[package]]
-name = "tokio-util"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "be8242891f2b6cbef26a2d7e8605133c2c554cd35b3e4948ea892d6d68436499"
-dependencies = [
- "bytes 0.5.6",
- "futures-core",
- "futures-sink",
- "log",
- "pin-project-lite 0.1.11",
- "tokio 0.2.24",
+ "tokio",
 ]
 
 [[package]]
@@ -2649,12 +2255,12 @@ version = "0.6.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1caa0b0c8d94a049db56b5acf8cba99dc0623aab1b26d5b5f5e2d945846b3592"
 dependencies = [
- "bytes 1.0.1",
+ "bytes",
  "futures-core",
  "futures-sink",
  "log",
- "pin-project-lite 0.2.0",
- "tokio 1.6.0",
+ "pin-project-lite",
+ "tokio",
 ]
 
 [[package]]
@@ -2679,8 +2285,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9f47026cdc4080c07e49b37087de021820269d996f581aac150ef9e5583eefe3"
 dependencies = [
  "cfg-if 1.0.0",
- "log",
- "pin-project-lite 0.2.0",
+ "pin-project-lite",
  "tracing-core",
 ]
 
@@ -2693,16 +2298,6 @@ dependencies = [
  "lazy_static",
 ]
 
-[[package]]
-name = "tracing-futures"
-version = "0.2.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ab7bb6f14721aa00656086e9335d363c5c8747bae02ebe32ea2c7dece5689b4c"
-dependencies = [
- "pin-project 0.4.27",
- "tracing",
-]
-
 [[package]]
 name = "trackable"
 version = "1.0.0"
@@ -2722,46 +2317,6 @@ dependencies = [
  "syn",
 ]
 
-[[package]]
-name = "trust-dns-proto"
-version = "0.19.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "53861fcb288a166aae4c508ae558ed18b53838db728d4d310aad08270a7d4c2b"
-dependencies = [
- "async-trait",
- "backtrace",
- "enum-as-inner",
- "futures",
- "idna",
- "lazy_static",
- "log",
- "rand 0.7.3",
- "smallvec",
- "thiserror",
- "tokio 0.2.24",
- "url",
-]
-
-[[package]]
-name = "trust-dns-resolver"
-version = "0.19.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6759e8efc40465547b0dfce9500d733c65f969a4cbbfbe3ccf68daaa46ef179e"
-dependencies = [
- "backtrace",
- "cfg-if 0.1.10",
- "futures",
- "ipconfig",
- "lazy_static",
- "log",
- "lru-cache",
- "resolv-conf",
- "smallvec",
- "thiserror",
- "tokio 0.2.24",
- "trust-dns-proto",
-]
-
 [[package]]
 name = "try-lock"
 version = "0.2.3"
@@ -2848,12 +2403,6 @@ dependencies = [
  "tinyvec",
 ]
 
-[[package]]
-name = "unicode-segmentation"
-version = "1.7.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bb0d2e7be6ae3a5fa87eed5fb451aff96f2573d2694942e40543ae0bbe19c796"
-
 [[package]]
 name = "unicode-xid"
 version = "0.2.1"
@@ -2901,7 +2450,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "777182bc735b6424e1a57516d35ed72cb8019d85c8c9bf536dccb3445c1a2f7d"
 dependencies = [
  "same-file",
- "winapi 0.3.9",
+ "winapi",
  "winapi-util",
 ]
 
@@ -3005,18 +2554,6 @@ dependencies = [
  "wasm-bindgen",
 ]
 
-[[package]]
-name = "widestring"
-version = "0.4.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c168940144dd21fd8046987c16a46a33d5fc84eec29ef9dcddc2ac9e31526b7c"
-
-[[package]]
-name = "winapi"
-version = "0.2.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "167dc9d6949a9b857f3451275e911c3f44255842c1f7a76f33c55103a909087a"
-
 [[package]]
 name = "winapi"
 version = "0.3.9"
@@ -3027,12 +2564,6 @@ dependencies = [
  "winapi-x86_64-pc-windows-gnu",
 ]
 
-[[package]]
-name = "winapi-build"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2d315eee3b34aca4797b2da6b13ed88266e6d612562a0c46390af8299fc699bc"
-
 [[package]]
 name = "winapi-i686-pc-windows-gnu"
 version = "0.4.0"
@@ -3045,7 +2576,7 @@ version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "70ec6ce85bb158151cae5e5c87f95a8e97d2c0c4b001223f33a334e3ce5de178"
 dependencies = [
- "winapi 0.3.9",
+ "winapi",
 ]
 
 [[package]]
@@ -3054,30 +2585,11 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
 
-[[package]]
-name = "winreg"
-version = "0.6.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b2986deb581c4fe11b621998a5e53361efe6b48a151178d0cd9eeffa4dc6acc9"
-dependencies = [
- "winapi 0.3.9",
-]
-
 [[package]]
 name = "winreg"
 version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0120db82e8a1e0b9fb3345a539c478767c0048d842860994d96113d5b667bd69"
 dependencies = [
- "winapi 0.3.9",
-]
-
-[[package]]
-name = "ws2_32-sys"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d59cefebd0c892fa2dd6de581e937301d8552cb44489cdff035c6187cb63fa5e"
-dependencies = [
- "winapi 0.2.8",
- "winapi-build",
+ "winapi",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 6d489aa2..296e1984 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,13 +1,13 @@
 [package]
 name = "kuso-subdomain-adder"
-version = "0.3.1"
+version = "0.3.2"
 authors = ["sksat <sksat@sksat.net>"]
 edition = "2018"
 
 license = "MIT"
 
 [dependencies]
-actix-web = "3.3.2"
+actix-web = "4.0.0-beta.6"
 cloudflare = "0.8.2"
 env_logger = "0.8.4"
 lazy_static = "1.4.0"
diff --git a/src/main.rs b/src/main.rs
index 13f18429..5e20a159 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -100,11 +100,32 @@ fn app_config(cfg: &mut web::ServiceConfig) {
     cfg.service(
         web::scope("")
             .service(web::resource("/").route(web::get().to(index)))
+            .service(web::resource("/result").route(web::get().to(page_result)))
             .service(add_subdomain),
     );
 }
 
-async fn index(data: web::Data<Arc<Mutex<Data>>>) -> Result<HttpResponse> {
+async fn index() -> Result<HttpResponse> {
+    //let data = &data.lock().unwrap();
+    //let context = &mut data.context;
+    let mut context = tera::Context::new();
+    context.insert("version", env!("CARGO_PKG_VERSION"));
+
+    let html = match TEMPLATES.render("index.html", &context) {
+        Ok(s) => s,
+        Err(e) => {
+            log::error!("render error: {}", e);
+            return Ok(HttpResponse::Ok()
+                .content_type("text/html")
+                .body("<script>alert('render error')</script>"));
+        }
+    };
+    Ok(HttpResponse::Ok()
+        .content_type("text/html; chaset=utf-8")
+        .body(html))
+}
+
+async fn page_result(data: web::Data<Arc<Mutex<Data>>>) -> Result<HttpResponse> {
     let data = &data.lock().unwrap();
     //let context = &mut data.context;
     let mut context = tera::Context::new();
@@ -122,7 +143,7 @@ async fn index(data: web::Data<Arc<Mutex<Data>>>) -> Result<HttpResponse> {
         }
     }
 
-    let html = match TEMPLATES.render("index.html", &context) {
+    let html = match TEMPLATES.render("result.html", &context) {
         Ok(s) => s,
         Err(e) => {
             log::error!("render error: {}", e);
@@ -144,11 +165,15 @@ async fn add_subdomain(
     log::info!("[API] add_subdomain");
 
     let params = params.into_inner();
-    {
-        let data = &mut data.lock().unwrap();
-        data.subdomain = Some(params.clone());
+
+    let data = data.lock();
+    if let Err(_e) = data {
+        return HttpResponse::Conflict().body("kowareta");
     }
 
+    let data = &mut data.unwrap();
+    data.subdomain = Some(params.clone());
+
     let subdomain = if params.subdomain.chars().all(|c| c.is_ascii_alphanumeric()) {
         log::info!("subdomain: {}", params.subdomain);
         params.subdomain.clone()
@@ -167,7 +192,7 @@ async fn add_subdomain(
         proxied: None,
         ttl: None,
     };
-    create_records(&data.lock().unwrap(), record).await;
+    create_records(&data, record).await;
 
     let content = params.url.clone();
     log::info!("add TXT: {}", content);
@@ -179,7 +204,7 @@ async fn add_subdomain(
         proxied: None,
         ttl: None,
     };
-    create_records(&data.lock().unwrap(), record).await;
+    create_records(&data, record).await;
 
     // final URL
     let protocol = "http://".to_string();
@@ -188,11 +213,13 @@ async fn add_subdomain(
     let url_visual = protocol + &params.subdomain + domain;
     log::info!("URL: {}", url);
 
-    let data = &mut data.lock().unwrap();
+    //let data = &mut data.lock().unwrap();
     let out = Output { url, url_visual };
     data.output = Some(out);
 
-    HttpResponse::Ok().body("ok")
+    HttpResponse::Found()
+        .append_header(("Location", "/result"))
+        .finish()
 }
 
 async fn create_records(data: &Data, params: dns::CreateDnsRecordParams<'_>) {
diff --git a/template/index.html b/template/index.html
index 7218e2b9..f034cd47 100644
--- a/template/index.html
+++ b/template/index.html
@@ -4,12 +4,11 @@
 		<meta charset="UTF-8">
 		<meta name="viewport" content="width=device-width, initial-scale=1">
 		<title>kuso-subdomain-adder</title>
-    <script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>
 	</head>
 	<body>
     <h2>サブドメイン追加野郎 ver{{ version }}</h2>
 		<br/>
-    <form action="/api/add_subdomain" method="post" target="kuso" onsubmit="setTimeout(function(){window.location.reload()}, 100)")>
+    <form action="/api/add_subdomain" method="post">
 			<h3>サブドメイン</h3>
 			<input type="text" name="subdomain">
 
@@ -23,14 +22,5 @@ <h3>URL</h3>
       <br/>
       <h4>今カスなんでツイートボタンが出るまで追加ボタン押すかんじでお願いします</h4>
 		</form>
-    <iframe name="kuso" style="width:0px;height:0px;border:0px;"></iframe>
-    {% if url %}
-      <br/>
-      <h2>URL: <a href="{{ url  }}">{{ url_visual }}</a></h2>
-
-      <div class="twitter">
-        <a href="//twitter.com/share" class="twitter-share-button" data-url="{{ url }}" data-text="{{ share_text }}" data-lang="ja">ついーと</a>
-      </div>
-    {% endif %}
 	</body>
 </html>
diff --git a/template/result.html b/template/result.html
new file mode 100644
index 00000000..0e365214
--- /dev/null
+++ b/template/result.html
@@ -0,0 +1,21 @@
+<!DOCTYPE html>
+<html>
+	<head>
+		<meta charset="UTF-8">
+		<meta name="viewport" content="width=device-width, initial-scale=1">
+		<title>kuso-subdomain-adder</title>
+    <script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>
+	</head>
+	<body>
+    <h2>サブドメイン追加野郎 ver{{ version }}</h2>
+		<br/>
+    {% if url %}
+      <br/>
+      <h2>URL: <a href="{{ url  }}">{{ url_visual }}</a></h2>
+
+      <div class="twitter">
+        <a href="//twitter.com/share" class="twitter-share-button" data-url="{{ url }}" data-text="{{ share_text }}" data-lang="ja">ついーと</a>
+      </div>
+    {% endif %}
+	</body>
+</html>