Коды состояния HTTP

POST /uploads HTTP/1.1
Host: example.com
Content-Length: 5242880
Expect: 100-continue

HTTP/1.1 100 Continue

(client now streams the 5 MB body)

HTTP/1.1 201 Created
Location: /uploads/8f2c

GET /chat HTTP/1.1
Host: example.com
Upgrade: websocket
Connection: Upgrade
Sec-WebSocket-Key: dGhlIHNhbXBsZSBub25jZQ==
Sec-WebSocket-Version: 13

HTTP/1.1 101 Switching Protocols
Upgrade: websocket
Connection: Upgrade
Sec-WebSocket-Accept: s3pPLMBiTxaQ9kYGzzhZRbK+xOo=

GET /sample.pdf HTTP/1.1
Host: example.com

GET /index.html HTTP/1.1
Host: example.com

GET /products/42 HTTP/1.1
Host: example.com

HTTP/1.1 200 OK
Content-Type: application/json
Content-Length: 51

{ "id": 42, "name": "Trailhead Boot", "price": 189 }

POST /products HTTP/1.1
Host: example.com
Content-Type: application/json

{ "name": "Ridge Boot", "price": 210 }

HTTP/1.1 201 Created
Location: /products/43
Content-Type: application/json

{ "id": 43, "name": "Ridge Boot", "price": 210 }

POST /job HTTP/1.1
Host: example.com
Content-Type: application/xml
Content-Length: 68

<?xml version="1.0"?>
<job>
  <id>125</id>
  <task>G01</task>
</job>

GET /instructions HTTP/1.1
Host: example.com

DELETE /products/43 HTTP/1.1
Host: example.com

HTTP/1.1 204 No Content

(no body)

POST /signup HTTP/1.1
Host: example.com
Content-Type: application/xml
Content-Length: 92

<?xml version="1.0"?>
<person>
  <name>David Smith</name>
  <country>USA</country>
</person>

GET /videos/sample.mp4 HTTP/1.1
Host: example.com
Range: bytes=25000-75000

<d:response>
  <d:href>http://example.re/tasks</d:href>
  <d:status>HTTP/1.1 200 OK</d:status>
</d:response>

PROPFIND /main/ HTTP/1.1
Host: example.com
Depth: infinity
DAV: bind
Content-Type: application/xml; charset="utf-8"
Content-Length: 139

<?xml version="1.0" encoding="utf-8" ?>
<d:propfind xmlns:d="DAV:">
  <d:prop>
    <d:name/>
    <d:link/>
  </d:prop>
</d:propfind>

GET /livingdocs/current_specs.pdf HTTP/1.1
Host: example.com
Accept-Encoding: gzip

GET /tech-news HTTP/1.1
Host: example.com

GET /old-path HTTP/1.1
Host: example.com

HTTP/1.1 301 Moved Permanently
Location: https://example.com/new-path

GET /account HTTP/1.1
Host: example.com

HTTP/1.1 302 Found
Location: /login

DELETE /tasks/314 HTTP/1.1
Host: example.com

GET /logo.png HTTP/1.1
Host: example.com
If-None-Match: "9c2e-abc123"

HTTP/1.1 304 Not Modified
ETag: "9c2e-abc123"

(no body — reuse the cached copy)

GET /document.pdf HTTP/1.1
Host: example.com

GET /news.html HTTP/1.1
Host: example.com

POST /api/v1/orders HTTP/1.1
Host: example.com
Content-Type: application/json
Content-Length: 35

{"item": "widget", "quantity": 10}

POST /products HTTP/1.1
Host: example.com
Content-Type: application/json

{ "price": "not-a-number" }

HTTP/1.1 400 Bad Request
Content-Type: application/json

{ "error": "price must be a number" }

GET /account HTTP/1.1
Host: example.com

HTTP/1.1 401 Unauthorized
WWW-Authenticate: Bearer realm="api"

GET /tech-news HTTP/1.1
Host: example.com

DELETE /users/1 HTTP/1.1
Host: example.com
Authorization: Bearer <valid-token>

HTTP/1.1 403 Forbidden
Content-Type: application/json

{ "error": "admin role required" }

GET /products/9999 HTTP/1.1
Host: example.com

HTTP/1.1 404 Not Found
Content-Type: application/json

{ "error": "product 9999 not found" }

DELETE /products HTTP/1.1
Host: example.com

HTTP/1.1 405 Method Not Allowed
Allow: GET, POST, QUERY

Accept: text/html, text/plain

GET /documents/tech-news HTTP/1.1
Host: example.com

PUT /docs HTTP/1.1
Host: example.com
Content-Type: application/pdf
Content-Length: 10000

POST /blog/update?postid=111&flag=like HTTP/1.1
Host: example.com

GET /holiday-promotion-Jan-2021.pdf HTTP/1.1
Host: example.com

PUT /docs HTTP/1.1
Host: example.com
Content-Type: application/pdf

<PDF file included as message body>

POST /blog/update?postid=111&task=reply HTTP/1.1
Host: example.com
If-Unmodified-Since: Fri, 1 Jan 2021 00:00:00 GMT
Content-Type: text/plain
Content-Length: 45

<Message body contains reply-text from the client>

PUT /docs HTTP/1.1
Host: example.com
Content-Type: application/pdf
Content-Length: 10000

GET /<...a_long_URI...> HTTP/1.1
Host: example.com

POST /blog/newmessage HTTP/1.1
Host: example.com
Content-Type: text/plain
Content-Length: 24

Good morning, Everybody!

Content-Range: bytes */512

PUT /docs HTTP/1.1
Host: example.com
Content-Type: application/pdf
Content-Length: 10000
Expect: 100-continue

BREW /coffee HTTP/1.1
Host: teapot.example

HTTP/1.1 418 I'm a teapot
Content-Type: text/plain

I refuse to brew coffee — I am a teapot.

GET /tech-news HTTP/2
Host: example.com

POST /requests HTTP/1.1
Host: example.com
Content-Type: application/xml
Content-Length: 101

<?xml version="1.0" encoding="utf-8"?>
<request>
   <id>100</id>
   <action>start</action>
</request>

PUT /documents/ HTTP/1.1
Host: example.com
Content-Type: application/pdf
Content-Length: 10000

<PDF file transferred>

PROPPATCH /update.html HTTP/1.1
Host: example.com
Content-Type: application/xml; charset="utf-8"
Content-Length: 305

<?xml version="1.0" encoding="utf-8" ?>
<d:propertyupdate xmlns:d="DAV:"
                  xmlns:z="urn:example">
  <d:set>
    <d:prop>
      <z:seats>
        <z:seatnumber>100</z:seatnumber>
        <z:seatnumber>101</z:seatnumber>
      </z:seats>
    </d:prop>
    <d:prop>
      <d:name>Smith</d:name>
    </d:prop>
  </d:set>
</d:propertyupdate>

GET /tech-news HTTP/1.1
Host: example.com
Early-Data: 1

GET /tech-news HTTP/1.1
Host: example.com

PUT /reservations.txt HTTP/1.1
Host: example.com

GET /api/search HTTP/1.1
Host: example.com

HTTP/1.1 429 Too Many Requests
Retry-After: 30
Content-Type: application/json

{ "error": "rate limit exceeded" }

GET /tech-news HTTP/1.1
Host: example.com
Cookie: first_cookie=<very_long>; second_cookie=<long_again>

GET /tech-trial-updates HTTP/1.1
Host: example.com

GET /report HTTP/1.1
Host: example.com

HTTP/1.1 500 Internal Server Error
Content-Type: application/json

{ "error": "unexpected server error" }

POST /requests?id=111&flag=start HTTP/1.1
Host: example.com

GET /api/users HTTP/1.1
Host: gateway.example.com

HTTP/1.1 502 Bad Gateway
Content-Type: text/plain

upstream sent an invalid response

GET / HTTP/1.1
Host: example.com

HTTP/1.1 503 Service Unavailable
Retry-After: 120
Content-Type: text/plain

under maintenance — try again shortly

GET /news HTTP/1.1
Host: example.com

GET / HTTP/2
Host: example.com

GET /docs HTTP/1.1
Host: example.com
Accept: text/html, application/xhtml+xml

PUT /docs HTTP/1.1
Host: example.com
Content-Type: application/pdf
Content-Length: 10000

<PDF file included in message body>

PROPFIND /shared/ HTTP/1.1
Host: example.com
Depth: infinity
Content-Type: application/xml

GET /resource HTTP/1.1
Host: example.com

GET / HTTP/1.1
Host: example.com