placeOrders error

[BoogieWoogie]

I've been using the example at and the API documentation to try and place an order, but get error code "-32602".

I'm pretty sure I put in all the required parameters in my request:

{"jsonrpc": "2.0", "method": "SportsAPING/v1.0/placeOrders",  "params": {"marketId":["1.112260695"], "instructions":[{"orderType":"LIMIT", "selectionId":"8108266","handicap":"0", "side":"BACK", "limitOrder":{"size":"2", "price":"4.1", "persistenceType":"LAPSE"}    }], "customerRef":"fnodsguhb" } }

The response is :

{"jsonrpc":"2.0","error":{"code":-32602,"message":"DSC-0018"}}

This one has me stumped - if anybody can see what's wrong here, please let me know

[Oscar Jack]

Here's a successful request sent using the Java Demo code:

{"jsonrpc":"2.0","method":"SportsAPING/v1.0/placeOrders","id":"1","params":{"marketId":"1.1122 62997","instructions":[{"orderType":"LIMIT","selectionId":6633290,"handic ap":0.0,"side":"LAY","limitOrder":{"size":2.0,"pri ce":1.01,"persistenceType":"LAPSE"}}],"customerRef":"1","locale":"en_GB"}}

[bnl]

"selectionId":"8108266"

should that not be integer?
as in

"selectionId":8108266

/Björn

[BoogieWoogie]

Thanks guys,

I took out the quotation marks for numeric values and it's working fine now.