Yes, missed that in the docs. Thanks. 2017-05-22 6:07 GMT+02:00 Chan Lee <[email protected]>:
> What api endpoint are you using? It should be /batch/events.json as in > https://predictionio.incubator.apache.org/datacollection/eventmodel/#3.- > batch-events-to-the-eventserver > > > On Sun, May 21, 2017 at 12:02 PM, Dennis Honders <[email protected]> > wrote: > >> For the following request to the eventserver (json array): >> >> [ >> {"event": "cart-transaction", "entityId": "1", "entityType": "user", >> "targetEntityId": "12", "targetEntityType": "item"}, >> {"event": "cart-transaction", "entityId": "1", "entityType": "user", >> "targetEntityId": "13", "targetEntityType": "item"}, >> {"event": "cart-transaction", "entityId": "1", "entityType": "user", >> "targetEntityId": "14", "targetEntityType": "item"} >> ] >> >> I receive the following error: >> >> {"message":"Can't convert >> JArray(List(JObject(List((event,JString(cart-transaction)), >> (entityId,JString(1)), (entityType,JString(user)), >> (targetEntityId,JString(12)), (targetEntityType,JString(item)))), >> JObject(List((event,JString(c >> art-transaction)), (entityId,JString(1)), (entityType,JString(user)), >> (targetEntityId,JString(13)), (targetEntityType,JString(item)))), >> JObject(List((event,JString(cart-transaction)), (entityId,JString(1)), >> (entityType,JString( >> user)), (targetEntityId,JString(14)), (targetEntityType,JString(item)))))) >> to class org.apache.predictionio.data.storage.Event"} >> >> The following data object succeeds (single json object): >> >> {"event": "$set", "entityType": "item", "entityId": "1", "properties": >> {"category": ["1", "2", "3", "4", "5", "6", "7"], "manufacturer": 1, >> "label": "test", "price": "$1-$2"}} >> >> I have a python script to import the data. I both use the same script to >> import both. Only passing other value to the parameter. >> >> def make_request(data): >> data = json.dumps(data) >> print(data) >> headers = {'content-type': 'application/json'} >> >> r = requests.post(url=API_ENDPOINT, data=data, headers=headers) >> print(r.text) >> >> What could be the problem? >> > >
