SAP IF_HTTP_EXTENSION OO Class - HTTP Framework (iHTTP) HTTP Request Handler
IF_HTTP_EXTENSION is a standard SAP object class available within R/3 SAP systems depending on your version and release level. You can view/maintain the class details by entering its name into the relevant SAP transactions such as SE24, SE80 or even SE84. Below is the documentation available for class IF_HTTP_EXTENSION including details of:
- Interface class implementations
- Inheritance details
- Methods defined within class ( including link to full details )
- Attributes ( including initial values )
- Class Events
Method list of IF_HTTP_EXTENSION SAP class
A method is a coding block that performs a certain procedure (i.e. ABAP functionality) on an object within the overall SAP class. In simple terms if the object is an SAP database table a method could be the procedure to add a record or to delete a record. If you are new to OO in many respects, the implementation of a method is similar to a function module and can be called in a very similar way using CALL METHOD.
Instead of "CALL FUNCTION", Methods are referenced using the following syntax: CALL METHOD =>methodname EXPORTING/IMPORTING...
| Method Name | Description | Visability |
| HANDLE_REQUEST | Called for request handling for each incoming HTTP request | Public |
| CALL METHOD if_http_extension=>HANDLE_REQUEST...more details | ||
IF_HTTP_EXTENSION attributes
List of attributes within class CL_ABAP_CHAR_UTILITIES. These can be referenced using the following syntax CL_ABAP_CHAR_UTILITIES=>. Although depending on where you are inserting the ABAP code you do need to check if the attribute is public or private.
| Name | Level | Description | Initial Value | Type | Visability |
| CO_FLOW_ERROR | Constant | Req. processed with error, don't call other extensions | -1 | LIKE I | Public |
| CO_FLOW_OK | Constant | Req. processed, don't call other extensions | 0 | LIKE I | Public |
| CO_FLOW_OK_OTHERS_MAND | Constant | Req. processed, call other extensions | 2 | LIKE I | Public |
| CO_FLOW_OK_OTHERS_OPT | Constant | Req. processed, other extensions may be called | 1 | LIKE I | Public |
| CO_LIFETIME_DESTROY | Constant | Destroy this extension after current request | 1 | LIKE I | Public |
| CO_LIFETIME_KEEP | Constant | Keep this extension for subsequent requests | 0 | LIKE I | Public |
| FLOW_RC | Instance Attribute | Flow status (s. co_flow_*) | LIKE I | Public | |
| LIFETIME_RC | Instance Attribute | Lifetime status (s. co_lifetime_*) | LIKE I | Public |
Links to Related Class(s)
IF_HTTP_...Full list of available SAP object classes
Search for further information about these or an SAP related objects