Error cases

Mandatory field is not present (400)

{
    "error_key": "ExternalID",
    "error": "",
    "error_description": "ExternalID is missing"
}

{
    "status": 400,
    "errors": [
        {
            "error_key": "name",
            "error": "is_blank",
            "error_description": "This value should not be blank."
        }
    ]
}

Malformatted value - ex: boolean as string (400)

Generic error for all fields and custom fields values types

{
    "status": 400,
    "errors": [
        {
            "error_key": "limited",
            "error": "wrong_type",
            "error_description": "This value should be of type bool."
        },
        {
            "error_key": "custom_fields[0].value",
            "error": "wrong_type",
            "error_description": "This value should be of type string."
        }
    ]
}

Reward external_id already exists (400)

{
    "status": 400,
    "errors": [
        {
            "error_key": "external_id",
            "error": "wrong_value",
            "error_description": "Another reward has ext id hehhe."
        }
    ]
}

Limited set to false, auto_generated set to false (400)

{
    "error_key": "limited",
    "error": "unlimited_non_autogenerated",
    "error_description": "reward cannot be unlimited and non-autogenerated"
}

Max_attribution_count unset for limited reward (400)

{
    "error_key": "max_attribution_count",
    "error": "invalid_max_attribution_count",
    "error_description": "max_attribution_count cannot be set to 0 if the reward is limited"
}

Max_attribution_count is set for a non_autogenerated reward (400)

{
    "error_key": "max_attribution_count",
    "error": "invalid_max_attribution_count",
    "error_description": "max_attribution_count cannot be set if the reward is non-autogenerated. the max_attribution_count is related to the upload of instances"
}

Max_attribution_count is set for an unlimited reward (400)

{
    "error_key": "max_attribution_count",
    "error": "invalid_max_attribution_count",
    "error_description": "you cannot have a max attribution count if the reward is unlimited"
}

Monetary set to true, monetary details missing (400)

{
    "status": 400,
    "errors": [
        {
            "error_key": "monetary",
            "error": "invalid_monetary_data",
            "error_description": "monetary_type is missing"
        },
        {
            "error_key": "monetary",
            "error": "invalid_monetary_data",
            "error_description": "monetary_value is missing"
        }
    ]
}

Forced_validity set to false, forced_validity dates specified (400)

{
    "status": 400,
    "errors": [
        {
            "error_key": "forced_validity_start",
            "error": "invalid_validity_data",
            "error_description": "you have to enable forced_validity to set a forced_validity_start."
        },
        {
            "error_key": "forced_validity_end",
            "error": "invalid_validity_data",
            "error_description": "you have to enable forced_validity to set a forced_validity_end."
        }
    ]
}