SOAP HTTP Binding
The HTTP Protocol
HTTP communicates over TCP/IP. An HTTP client connects to an HTTP server
using TCP. After establishing a connection, the client can send an HTTP request
message to the server:
POST /item HTTP/1.1
Host: 189.123.345.239
Content-Type: text/plain
Content-Length: 200
|
The server then processes the request and sends an HTTP response back to the
client. The response contains a status code that indicates the status of the
request:
200 OK
Content-Type: text/plain
Content-Length: 200
|
In the example above, the server returned a status code of 200. This is the standard
success code for HTTP.
If the server could not decode the request, it
could have returned something like this:
400 Bad Request
Content-Length: 0
|
SOAP HTTP Binding
A SOAP method is an HTTP request/response that complies with the SOAP
encoding rules.
HTTP + XML = SOAP
A SOAP request could be an HTTP POST or an HTTP GET request.
The HTTP POST request specifies at least two
HTTP headers: Content-Type and Content-Length.
Content-Type
The Content-Type header for a SOAP request and
response defines the MIME type for the message and the
character encoding (optional) used for the XML body of the request or response.
Syntax
Content-Type: MIMEType; charset=character-encoding
|
Example
POST /item HTTP/1.1
Content-Type: application/soap+xml; charset=utf-8
|
Content-Length
The Content-Length header for a SOAP request and
response specifies the number of bytes in the body of the request or response.
Syntax
Example
POST /item HTTP/1.1
Content-Type: application/soap+xml; charset=utf-8
Content-Length: 250
|
Want To Be A Web Master?
If you want to be a Web Master, you will have to host your web site with an ISP (Internet Service Provider).
MaximumASP offers seven different configurations of dedicated servers to meet your Windows and .NET hosting needs.
Hosted on our multi-tiered Enterprise Class network, these servers provide the performance, security and reliability
you need to host your high end web sites and applications.
Visit MaximumASP
| 
HOME
Printer friendly page
