I am using ESB 4.8.0
My backend service is not accepting empty optional parameters. Means if
optional parameter is not supply then need to remove parameter name also
from URL encoding.
For example
credentialFieldstypeName=IF_LOGIN&credentialFieldsame=LOGIN&credentialFieldsvalue=sha5.
Let’s says “credentialFieldsame” is optional on above URL then it’s need to
come as
credentialFieldstypeName=IF_LOGIN&credentialFieldsvalue=sha5
Means completely remove parameter. If we send like bellow it gives error
credentialFieldstypeName=IF_LOGIN&credentialFieldsame=&credentialFieldsvalue=sha5
it is not possible to use fileters as I have 6 optional parameters. Means 64
combinations!!!
Is there any way to do this? Means remove empty parameters when
x-www-form-urlencoding
Note: I am using json payload as cannot use xml I need to use "[" on
parameter names.
http method is POST
payload as follows
<payloadFactory media-type="json">
<format>
{
"SessionToken": "$1",
"userToken": "$2",
"SiteAccId": "$3",
}
</format>
<args>
<arg
expression="get-property('uri.var.SessionToken')" />
<arg
expression="get-property('uri.var.userToken')" />
<arg
expression="get-property('uri.var.SiteAccId')" />
</args>
</payloadFactory>
<property name="messageType" value="application/x-www-form-urlencoded"
scope="axis2" />
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