From Site Specific Caching Rules or Global Caching Rules section, click

Caching and Compressing Content 6-15 MIME Type Select to base the match evaluation on the Content-Type response header: 1. Select an operation value to determine where Oracle Web Cache searches for the expression value in the responses MIME type: -Equals: Select to instruct Oracle Web Cache to match the MIME type if it equals the expression. -Starts With: Select to instruct Oracle Web Cache to match the MIME type if it starts with the expression. -Contains: Select to instruct Oracle Web Cache to match the MIME type if it contains the expression. For most match evaluations, select the Starts with option, because the Content-Type response header typically has additional content parameter values. If you select Equals, then the match may not work as you expect. 2. In the accompanying field, enter the string value that you want Oracle Web Cache to compare against the responses MIME type. You can enter a list in the expression field, separated by commas. HTTP Methods Select one or more of the following HTTP request methods: ■ GET: An HTTP request method used for simple requests for Web pages. A GET method is made up of a URL. Requests for pages that use the GET methods are typically cached. ■ GET with query string: An HTTP request method made up of a URL and a query string containing parameters and values. ■ POST Body Expression: An HTTP request method used for requests that modify the contents of the data store on the application Web server, such as posting a message to a mailing list, submitting forms for registration purposes, or adding entries to the database. Note: If your Web sites GET with query string or POST methods are used for forms that make changes to the origin server or database, do not select GET with query string or POST Body Expression . Select these options only if the forms are used in search forms. Required Request Parameters Click Add to enter an embedded URL parameter or POST body parameter and its value in the corresponding Parameter Name and optional Value fields. Notes: ■ If you selected Regular Expression from the Match URL By list, you either use the Required Request Parameters section or manually enter the embedded URL parameters alphabetically in the accompanying Match URL By field. When you use the Required Request Parameters section, the embedded URL parameters are automatically sorted. See Section 6.8.1.1 for information about how to specify parameters in the accompanying Match URL By field. ■ If you selected POST in the HTTP Methods section and do not specify POST body parameters in this section, specify the HTTP POST body in the accompanying POST Body Expression field. To apply this rule to any POST request body, enter . in the field. Table 6–4 Cont. Caching Rules - General Page Element Description