Using function imports (SP05)

Hey there,

I'm stuck here with the scheduleFunction: and hope someone here could help.

Using an older SDK version, my colleagues were creating a POST request against the URL ....

/EditContact?Guid=binary'4689F61E8E380831E10080000A64C800’

... without providing a body to initiate some services in the backend.

Essentially by taking a look at the service schema this is a function import, so I'm now trying to use the specific method in SODataStoreAsync to call this URL.

Based on ...

[[[[onlineStore metadata] metaEntityContainerForName: @"someContainer"] functionImportForName: @"EditContact"] callMethod]

... I can already see that the onlineStore is correct about using POST and it seems to be set up correctly overall.

But I'm not sure about how to call  [SODataOnlineStore scheduleFunction:delegate:options:] correctly...

I've tried different ways, basically like this:

    [self.onlineStorescheduleFunction:@"EditContact?Guid=binary'4689F61E8E380831E10080000A64C800'"delegate:selfoptions:nil];

    [self.onlineStorescheduleFunction:@"EditContact"delegate:selfoptions:@{@"Guid" : @"4689F61E8E380831E10080000A64C865"}];

    [self.onlineStorescheduleFunction:@"EditContact"delegate:selfoptions:@{@"Guid" : [@"4689F61E8E380831E10080000A64C865"dataUsingEncoding: NSUTF8StringEncoding]}];

    SODataGuid *prop = [[SODataGuidalloc] initWithString32: @"4689F61E8E380831E10080000A64C865"];

    [self.onlineStorescheduleFunction:@"EditContact"delegate:selfoptions:@{@"Guid" : prop}];

All of them throw an error:

Error Domain=ContractViolationDomain Code=6 "The operation couldn’t be completed. (ContractViolationDomain error 6.)" UserInfo=0x170672440 {Payload type is unknown. It must be entity, entitySet or link.=NSLocalizedDescription}

Any ideas/hints would be much appreciated :-)

Thanks!

Björn