Accessing sources of resources within standard request-response protocols

• US 6,581,099 B1
• Filed: 07/26/1999
• Issued: 06/17/2003
• Est. Priority Date: 07/26/1999
• Status: Expired due to Term

• Current Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Original Assignee: Microsoft Corporation
• Inventors: Reddy, Saveen V., Deen, Brian J.
• Primary Examiner(s): Coulter, Kenneth R.
• Assistant Examiner(s): Nguyen, Hai V.
• Application Number:
  US09/360,515
• Time in Patent Office: 1,422 Days
• Field of Search: 709/203, 709/229, 707/10, 707/14, 707/500
• US Class Current: 709/229
• CPC Class Codes: H04L 9/40 Network security protocols

Abstract

Access of sources of resources within standard request-response protocols such as HTTP is disclosed. In one embodiment, a method specifies a request for application against a resource, where the resource has a source and a response. Within a TRANSLATE header within the request, there is either a FALSE flag to indicate that the source is desired, or a TRUE flag to indicate that the response is desired. In one embodiment, the TRUE flag is the default for the TRANSLATE header. The request is output according to a predetermined request protocol such as HTTP, and in one embodiment, also according to a predetermined markup language such as XML.

Claims

1. A computer-implemented method comprising:

specifying a request for application against a resource, the resource having a source and a response;

specifying a TRANSLATE header with the request including one of a FALSE flag to indicate that the source is wanted and a TRUE flag to indicate that the response is wanted;

outputting the request according to a predetermined transport protocol.

2. The method of claim 1, wherein the predetermined transport protocol comprises HTTP (HyperText Transport Protocol).

3. The method of claim 1, wherein the TRANSLATE header has a default flag comprising the TRUE flag.

4. The method of claim 1, wherein outputting the request comprises outputting the request further according to a predetermined markup language.

5. The method of claim 4, wherein the predetermined markup language comprises eXtensible Markup Language (XML).

6. The method of claim 1, wherein outputting the request comprises submitting the request from a client to a server over a network.

7. The method of claim 6, wherein the network comprises one of the Internet, an intranet, and an extranet.

8. The method of claim 6, further comprising receiving a response to the request by the client from the server over the network.

9. A machine-readable medium having instructions stored thereon for execution by a processor to perform a method comprising:

generating a request at a client for application against a resource, the resource having a source and a response;

specifying a TRANSLATE header with the request including one of a FALSE flag to indicate that the source is wanted and a TRUE flag to indicate that the response is wanted; and

,

submitting from the client the request according to a predetermined markup language and according to a predetermined transport protocol over a network.

10. The medium of claim 9, wherein the predetermined markup language comprises eXtensible Markup Language (XML), and the predetermined transport protocol comprises HyperText Transport Protocol (HTTP).

11. The medium of claim 9, wherein the network comprises one of the Internet, an intranet, and an extranet.

12. A machine-readable medium having instructions stored thereon for execution by a processor to perform a method comprising:

receiving at a server a request for application against a resource, the resource having a source and a response, the request having a TRANSLATE header including one of a FALSE flag to indicate that the source is wanted and a TRUE flag to indicate that the response is wanted;

determining at the server whether the TRANSLATE header includes the TRUE flag;

upon determining that the TRANSLATE header includes the TRUE flag, generating the response at the server;

submitting from the server one of the response and the source according to a predetermined markup language and according to a predetermined transport protocol over a network.

13. The medium of claim 12, wherein the predetermined markup language comprises eXtensible Markup Language (XML), and the predetermined transport protocol comprises HyperText Transport Protocol (HTTP).

14. The medium of claim 12, wherein the network comprises one of:

the Internet, an intranet, and an extranet.

15. A computerized system comprising:

a client to generate a request for application against a resource having a source and a response, to specify a TRANSLATE header with the request including one of a FALSE flag to indicate that the source is wanted and a TRUE flag to indicate that the response is wanted, and to send the request according to a predetermined markup language and according to a predetermined transport protocol; and

,

a server, communicatively coupled to the client, to generate a response to the request upon determining that the TRANSLATE header includes the TRUE flag, and to send one of the source and the response according to the predetermined markup language and according to the predetermined transport protocol.

16. The system of claim 15, wherein at least one of the server and the client comprise a computer-readable medium and a processor coupled thereto.

17. The system of claim 15, further comprising a network, such that the server is communicatively coupled to the client over the network.

18. The system of claim 15, wherein the predetermined markup language comprises extensible Markup Language (XML), and the predetermined transport protocol comprises HTTP (HyperText Transport Protocol).