Invalid response for V1 (Beta) Get Validator metrics

The API return a HTTP 400 for a valid request for this API https://api-docs.rated.network/rated-api/api-reference/v1-beta/ethereum/rewards#validator-rewards.

Parameters :

URL : /v1/eth/validators/0x923285aabe7b6edd1aff2022f6089b7343c9d35bfea3e22792c4b43350153e7323cbbb15ce096e9f3c60b5bc55713a4d/rewards

Headers : X-Rated-Network = mainnet

Response (HTTP 400)

[    {        "loc": [            "sumExternallySourcedExecutionRewards"        ],
        "msg": "value is not a valid float",
        "type": "type_error.float"
    }
]

Same thing when using the validator id

Parameters :

URL : /v1/eth/validators/1025148/rewards

Headers : X-Rated-Network = mainnet

This shows the existence of this validator
https://beaconcha.in/validator/923285aabe7b6edd1aff2022f6089b7343c9d35bfea3e22792c4b43350153e7323cbbb15ce096e9f3c60b5bc55713a4d

It's also possible to get this validator using Rated API

URL : /v1/eth/validators/0x923285aabe7b6edd1aff2022f6089b7343c9d35bfea3e22792c4b43350153e7323cbbb15ce096e9f3c60b5bc55713a4d

Headers : X-Rated-Network = mainnet

Response

{
    "validatorIndex": 1025148,
    "validatorPubkey": "0x923285aabe7b6edd1aff2022f6089b7343c9d35bfea3e22792c4b43350153e7323cbbb15ce096e9f3c60b5bc55713a4d",
    "activationEpoch": 242547,
    "activationEligibilityEpoch": 242529,
    "exitEpoch": null,
    "withdrawableEpoch": null
}