Object mapping for [requestParameters.map.groupBy] tried to parse field [groupBy] as object, but found a concrete value #447
Description
Hi!
Found two issues related to the same problem.
- Object mapping for [requestParameters.map.groupBy] tried to parse field [groupBy] as object, but found a concrete value
- Object mapping for [requestParameters.tagSpecificationSet] tried to parse field [tagSpecificationSet] as object, but found a concrete value
In case number one, the error makes sense to me, because it's trying to map String as an object. Ok.
In case number two, tagSpecificationSet is actually an object, so the error does not make sense to me. Why i this?
Following some of the issues you solved related to similar errors, i modified aes-siem-es-loader Lambda Function, adding the following lines to the file /siem/sf_cloudtrail.py (line 142). With this fix, error messages seems to dissapear, although i seriously doubt this is the correct fix because i can't see logs with neither requestParameters.tagSpecificationSet or requestParameters.map.groupBy fields.
# fix object mapping for [requestParameters.tagSpecificationSet] tried to parse field [tagSpecificationSet] as object, but found a concrete value
elif event_source in ('ec2.amazonaws.com'):
try:
params = logdata['requestParameters']['tagSpecificationSet']
except (KeyError, TypeError):
params = None
if params and isinstance(params, str):
logdata['requestParameters']['tagSpecificationSet'] = {'value': params}
# fix object mapping for [requestParameters.map.groupBy] tried to parse field [groupBy] as object, but found a concrete value
elif event_source in ('billingconsole.amazonaws.com'):
try:
params = logdata['requestParameters']['map']['groupBy']
except (KeyError, TypeError):
params = None
if params and isinstance(params, str):
logdata['requestParameters']['map']['groupBy'] = {'value': params}
Log examples are shown below, thanks in advance!
"tagSpecificationSet": {
"items": [
{
"resourceType": "instance",
"tags": [
{
"key": "key",
"value": "value"
},
{
"key": "key",
"value": "value"
},
{
"key": "key",
"value": "value"
},
{
"key": "key",
"value": "value"
},
{
"key": "key",
"value": "value"
},
{
"key": "key",
"value": "value"
},
{
"key": "key",
"value": "value"
}
]
}
]
},
"requestParameters": {
"map": {
"month": "4",
"year": "2024",
"groupBy": "ServiceProvider"
}
},