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Jul 11, 2019 at 01:49 AM

SAP Web Dispatcher EXTSRV service

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Hi,

I am facing issue in accessing a EXTERNAL URL diverted through SAP Web Dispatcher.

We are calling the external api service https://sandbox.cleeng.com/api/3.0/json-rpc using the web dispatcher https://192.168.1.47:44300/api/3.0/json-rpc

But we are getting the response 403 Forbidden in browser .

The certificate of *.cleeng.com website is already added to the web dispatcher.

The web dispatcher is having self signed certficate. should i get it signed by CA to get this redirection work?

------------------ Landscape ------------------

SAP Web dispatcher version : 7.73

Patch : 123

OS: windows 2008 R2

URL Access : https://sandbox.cleeng.com/api/3.0/json-rpc is accessed by web dispatcher server using the proxy server 192.168.1.25:8080

Requirement : The diverted https://192.168.1.47:44300/api/3.0/json-rpc url will be consumed by sap PO system for further forwarding to ERP system

--------------------------------------

Profile

SAPSYSTEMNAME = WD1

SAPGLOBALHOST = SAPWEBQAS01

SAPSYSTEM = 00

INSTANCE_NAME = W00

DIR_CT_RUN = $(DIR_EXE_ROOT)\$(OS_UNICODE)\NTAMD64

DIR_EXECUTABLE = $(DIR_CT_RUN)

DIR_PROFILE = $(DIR_INSTALL)$(DIR_SEP)profile

_PF = $(DIR_PROFILE)\WD1_W00_SAPWEBQAS01

SETENV_00 = PATH=$(DIR_EXECUTABLE);%PATH%

#----------------------------------------------------------------------- # Back-end system configuration #----------------------------------------------------------------------- #-----------------------------------------------------------------------

wdisp/system_1 = SID=EXT, EXTSRV=https://developers.cleeng.com, SRCSRV=*:44300, SRCURL=/reference/, SET_X_PROXY_HOST=TRUE, STANDARD_COOKIE_FILTER=OFF, PROXY=192.168.1.250:8080

wdisp/system_2 = SID=EX1, EXTSRV=https://sandbox.cleeng.com, SRCSRV=*:44300, SRCURL=/api/, SET_X_PROXY_HOST=TRUE, STANDARD_COOKIE_FILTER=OFF, PROXY=192.168.1.250:8080

wdisp/system_conflict_resolution = 1

#----------------------------------------------------------------------- # Configuration of maximum number of concurrent connections #-----------------------------------------------------------------------

icm/max_conn = 2000

#----------------------------------------------------------------------- # SAP Web Dispatcher Ports #-----------------------------------------------------------------------

icm/server_port_0 = PROT=HTTPS,PORT=44300

icm/server_port_1 = PROT=HTTP,PORT=8111,PROCTIMEOUT=3600

#----------------------------------------------------------------------- # SAP Web Dispatcher Administration #-----------------------------------------------------------------------

icm/HTTP/admin_0 = PREFIX=/sap/wdisp/admin,DOCROOT=$(DIR_DATA)$(DIR_SEP)icmandir,AUTHFILE=$(icm/authfile) #----------------------------------------------------------------------- # Start webdispatcher #----------------------------------------------------------------------- _WD = $(DIR_EXECUTABLE)\sapwebdisp$(FT_EXE)

Restart_Program_00 = local $(_WD) pf=$(_PF)

SETENV_01 = SECUDIR=$(DIR_INSTANCE)/sec

ssl/ssl_lib = E:\usr\sap\WD1\SYS\exe\uc\NTAMD64\sapcrypto.dll

ssl/server_pse = E:\usr\sap\WD1\W00\sec\SAPSSLS.pse

icm/HTTPS/verify_client = 1

ssl/client_pse = E:\usr\sap\WD1\W00\sec\SAPSSLC.pse

wdisp/ssl_encrypt = 0

wdisp/ssl_auth = 0

wdisp/server_info_protocol = https

Thanks & Regards,

Renosh.